Jacobs Manufacturing Jacobs Chucks Accessories

Galalog No 200 D

JACOBS
FOR

A

BETTER

The name

since 1902, when Arthur
practical method for holding a range of sizes of drill bits
and workpieces. In the years that followed,
tinuous program of product improvement and refinement

established the Jacobs chuck as the worldwide standard
by

any measure.

Reliability

CiRIP

Jacobs

® has been synonymous with drill

ON

I.

Jacobs

PRECISION

chucks

invented a unique

Jacobs' con-

and

Every Jacobs chuck must meet strict standards of en­gineering, quality of materials and workmanship.

is a re

The ultimate specification: if it's a

Jacobs manufactures industrial chucks for virtually every

applicat
other lines includi

O•Jr

a Jacobs chuck, anywhere, any time you need i

liability that

r a

'Norldwide network of distributors makes

est

ion: drilling,

is

the cornerstone of our reputation .

Jacobs, it

..

milling, tapping, boring, not to mention

ng

the Rubber-Flex® collet system .

•

se

ic

e

The

holds .

it

easy to get

t.

result

2 198~Tr.•

.i<I

COO'i

r

/;;n1J1actvog

Co

• Reg slcrr,o Trad•mar, al rn, J~

•

co

bs

Mtg

Co

JACOBS

BALL

BEARINCi

'II -

~

...

II

II

s

-)

I

NQ

14 N

~

~

CHUCK
MODEL

8½N
11

-

-

16N
18N

-

20N

N

14N

--

CODE

03001 0-¼ 0-6.4
03002
03003 0­03004
03005
03006

KEY

--

-

I

-·

7

8~~zf

I

I

CAPACITY

NO

. IN.

0-J/e

1

I I

/2

l/5-5/e

'la

-¾

3

/a-

1

-

MM

0-10
0-13

-

3-16
3-19 4
10-25

TAPE

MOUNT

2 shor1 JT

-

RED

2

JT
3JT
3JT

JT
5J

T KS

USES

KEY I LBS

I

K30
K32

I

K3

I

K4

'

K4

I

I

I

I

TYPE

Extra accuracy, extra gripping
for extra heavy

The ball bearing super chuck is especially designed
HEAVY DUTY drilling applications on production drilling machines.
jig borers. milling machines. lathes and radials.
for those jobs that require close tolerance drilling. The ba
bearing reduces friction ,n lhe
operator can apply more gripping power on the twist drill shank

WEIG

HT

. OZS.

0-9 255

1-2 510 2
2-6 1077
2-

15

4.4

7-0 3175

-

GR

.

I I

I

1332
1928 I 51/a

I

SUPER

duty

chuc

7"

I

I

LEN

~

61
73
98

130
140

I

I

CLOSED

IN.

'

I

13

2

/J2

I

7

/e

I

31/e
45/is 110

5½

CHUCKS

powe

work.

tor

The

,deal

ks closing mechan ism. so the

GTH

OPEN

IN.

7

1

/e 48

2¼
231/32

31/o

31

3

-

4'

/•

/J2

MM

-

57 1 '

75

83

101
108 3

19/15

27/,s
25/e
3'/64

EXTRA

choice
ll

thrust

DIA

METER

IN.

5

/,s

21

/

32

r,

--

MM

-

40
49
62
67
76
93

..,.

Parts for Ball Bearing

CHUCK

MODEL

81/2N

11

N
14N
16N
18N

20N

Key

Type

Super Chuc

KEY JAWS & NUT UNIT SLEEVE THRUST RACE & BALLS

K30
K32
K3
K4
K4
KS

ks

~

~~

~

~

U8'hN S8½N
U11N
U14N
U16N
U18N
U20N

--

S11N
S14N

---

S16N T16
S18N
S20N

ogb

~

0dt,

--

-

--

·

--~--

~-

-----

~

TB½
T

11

-

T14

T18
T20

3

JACOBS

PLAIN

BEARING

KEY

The standard in

Jacobs Is

TYPE

1he

most widely used drill

the

manufac1urers worlow,de have seltled
key 1ype dri
1s

simple
s1reng1h
chuck Is

or floor

ll

chuck

no

01her

1ha1

Jacobs·

ottered for

1ype

power

as the standard for original equIpmen1. The reason

drill chuck offers tne

1n1ernal

001h

wols

consiructIon mak

medium duly or heavy duty ponable. bench

,n a wide range of

or raper mounted spindles

Jacobs
Taper

Med

2A
6A-2A

6A-33

533c

33
3326A
33KD ..

t

W,1h

Ihe exce

nom.nal capa

Mounted

ium Duty Models

CHUCK CODE
MODEL

0

IA

·

pI1on ol M
c,1y

or O

NO

02002

02009
02035
02065
02067
02068

02050
02052
02054

O<iels

.-

1111

Chucks

INCHES

.

Q.
0-¼

Q.l/e

0-'l2 0-
0-'l2

0-1/2

5

/6a

5

/64·

5

/64-

O and

OB

o:d a No 70 ( 711 mmJ

cnucks

CHUCKS

power

chuck

on

CAPACITY

5/32

·½ 2­1

/2

1

/2

11h1ch

dr.1I

tool industry.

In t

he

world. Power tool

lhE: Jacobs

accurac

capac11,

MM

0-4
0-6

.4 1 JT

0-

10
13

0-

13

0-13

13
2-13
2-

13

nave a m,n,

plain bearing

y.

the grip and the

es

possible. This fi

es for e11her thr

TAPERED USES

MOUNT KEY

0JT

2 JT
2 JT
33
33JT
33JT

5

/e

33

mum capacny of No 80 ( 3

JT

Sir

JT

ead

ne

ed

KO
Kl
K2
K3

K3
K3C
K32
K32
K32

44

mm) ori

CLOSED

INCHES

Pia

t 1

51,6

213/16
37/16
37/16 87
321'32
3

3/32
3½
37/16

ll.

all medi

um

ano heavy

LENGTH

MM

35
49
71
87

93
79
89
87

dul

OP

EN

INCHES

1 'le 29
1 •

11n

23/16
2

5/e

2

5/e

227/32
21

7/32

221'32

225/32

y pla,n bearing chucks and ball bean

MM

39
56
67
67
72
64

72
71

INCHES

13/16
1 ''' •6

1

1 •

1

113/16
113/16

f25/

DIAMETER

S5/64

'5/

,G

5/16

'5/16

32

ng chuc

ks having a

MM

22
30
43
49
49
49
46
46
45

•

Heavy Duty Models

CHUCK CODE
MODEL

7
7-

t

30

32
34
3A
36

34KD

34PD

t

T

3KD

3po

T

37Ko

37PO ...

·EQwpped min a In,caoed
, Spec,a

4

1A

· ·

...

..

I

--·

··

i

I

r c h

eck for delrver·,

NO. INCHES

0

2015
0201 6 0
020

25

0

2040

020

75

0

2086

I

02100

'

020

I

I

I

76 0-½
02077
02088

02089
0

2105

02106

loc►Ing

ano

CAPACITY

MM

0-

¼ 0-6.4 2

-

¼

colla

cosI

-¼

0-5/16

Q.

3/e

0·

½

'la-5/a

3

/16·¼

0-1/2

1

/e-5/e

1

/e-5/e

,,

•.

13/

-'½6

--

,6

r :m 1

0­0-8 2 S
0-10
0-13

3­5-19
0-

- -

0-13
3- 16

.

--

-

3-16

64

[

6.4 -21

c.n

lias

a I 1/ 1

64

16 3

13

--

-21

-

TAPERED

.._

-

-

3JT
3J

-

3JT
3 JT

6-20

1nd

MOUNT

SllO

rl

1

JT

horl

2

JT

6JT

JT

3

JT

6JT

6J

T

T

JT

JT

--Equ

USES

KEY

K7
K7
K30
K32

K3
K3
K4 41/16
K3 311/16
K3
K3 41/16

K3
K4
K4

ipp

ed

w11h

a posIIIvc

CLOSED

INCHES

7

2

/32

27/32

25/16

31/15

317/n

313/16 9 7

311/16

41/,s
411/32

411132

driv,ng s101

LENGTH

MM

56
56
59
78

90

103

94

94 2

10

3
103
1

10

1

10

...

EQu1pp

OPEN

INCHES

1

25/32

12

1/32

129/32
29'3

2 58

211/16

7

2

/e 73

3%2
21s1

,6

15

11f
3'/e
31/e
31

3/32

313/32

cd w1Ih a p

MM

45

42
48

68 21/

80
75
75
79
79
87 2
87

in 1ype pos1

DIAMETER

INCHES

119/64

119/64

12116.
113/16

25/16
29/16
21/16
21/15
25/15
25'16

9

29/

1Ive ctr,ve

/16

16

16

MM

33
33

36
46
52
59
65
52
52
59
59
65
65

Jacobs
Thread M

ounted

Chucks

Medi

CHUCK
MOD

t

OB 5/16•24

1 B 3/a-24

e

1 B 5/16·

31

B 3/a-24

31

BA 3/a-24

t

31 B 1/2-20
2B 3/a-24

2BA :Y.­6B
33

B 3/a-24
33B 112-20
33BA
33

BA

Heavy D

CHU

.

MOD

7B

?BA 1.­7B
3

0B 3/a

3

0B ½-2

t

32

B ½ -

32B

t

34B 5/a
34

B 45/sa

t

34B

t

3B5/a
36B 5/a

T

t

36B

A

ll

Jacobs threaded b
tools. Tnese models can
chucks ,s al

tS

pec1

al. c h

um

Duty Models

EL

24

24

½ -

20

½ -

20

5/a

-16

uty

Models

CK

EL

3

1.-

24

24

½-20

-24 02
0 02028

20

5/a

- 16

-16 02078

-16 02

¼ -16

-16

-16

¾ -16

so

shown on page 1 3

eck

for delive

C

ODE

NO

.
02003
02006
02007
02030
02031
02032
02036
42150
02071
02056

02057
02059
02060

CODE

NO

.
0201 7
42140
02

018 0-¼
027

020

41

0204

2

079

02

080
02091
02101
02102

ack

pla,n bearing

be

readily removed from their thread

ry and

cos, 5

CAPACITY

I

NCH

ES
Q.51J2
0¼
0-¼ 0- 6

1

/1s-3/a

1

/,s

-3/a

1

/1s-3/a 2-

Q.

3/a

0-

¾ 0- 10 1.

0-1/2
5

/54 1/2

5

/s4

•½ 2-

5

/54-1/2

5

/5

4-1/2

CAPACITY

IN

CHES

0-

¼

0-

¼

Q.S/,s

0.S/15
0-3/a
0-

3/a

0-1/2

0-1/2
0-½

1

/a

-5/e

3/1

5-¼

3/1s-¼

chuck

s can be 1den111Ied by the leller

MM

0-4
0-6.4

2- 10
2-

10
10

0-

10

0-13 ½ ­2-

13
13

2-

13

2-13

MM

0-6.4

0-6.4
0-6.4

0-8
0-8
0-10

0-

10

0-13
0

-13
0-13
3

-16

5-

19

5-19 ¾ -

THREADED

M

5

/16•24

3/a-24

.4

5

/16•24

3

/a-24

3

/a-

1

/2-20

3

/a-24

3

/a-24

1

/2-20

1

/2-20 D/C

5/a

THREAD

MOUNT

3

/a-24
k

1

/2-20

3

/a-24

½-20
1

/i­5/a
5/a

45
¼-

5

/e-16
5/a-

ed spindles by lollow,

OUNT

24

-24
20

-16

24

20

-16

-16

/54-l 6

16

16
16

..

DIC

D/ C

ED

s-

•

1n

the model

ng

the ,ns1

USE

S

K

EY
KO
Kl
Kl
K30
K30
K30
K2

K2

K3
K3

2 33/
K32
K

32

K3

2

USES

KEY

K7
K7
K7
K3

0
K30
K

32
K32
K3
K3
K3
K3
K4
K4 4

num

ber

ruct,ons found on page 13

CLOS

I

NCH

ES
11/2
115/16
115/16

213/32

13

2

/32

213'32
2131,s 71
21

3/1s

31/2

32

3

3

/32

3

3

/32

33/J2

CLOSED

INCHES

7

2

/

32

27/32

27/32

3

2'

/32

13

2

/32 61

311

1s

31/1

5

317/

32

3t7/32

3 111

32

313/15

4 'la 1

1

/a

..

BA modelS are dril!eo

ED

LENGTH

MM

38
49
49
61
61
61

71

89

79
79
79
79

MM

56
56
56
61

78

78
90
90
90

97
05

105

lnfo

I

NCHES

13/16
117/32
117/32
115/16
115/

11511s
23/1s
23/
223/32
27/,s
27/,s
27/is
27/15

LENG

TH

INCHES

J23/

23

•

13/

12?/

129/32
25/1
25/1
2¼
2¾
2¼

7

2

7

3

7

3

'3

ano counters_n< t D C 1 •

rmat

10n

covering :.,e reoa r

OPEN

15

15

OPEN

32

/3

2

.

32

5
5

/e

/

32

2

MM

30
39
39
49
49
49
56
56

69
62
62
62
62

MM

44

-l-l

45
48
48
59
59

70

70

70

73

82

82

c,
anc

I

NCHE

13/
13/,s

j

127/s-:
; 27/

i

• I

115/
1131

113
. 1Jf

113/

INCHES

•

• 19,6,.!

119/;,.,

,211

'.

i l J

113/,
21/i
2111s
21l1

25/

29/,s 65
29/

re:a n.

rg

·e-conc •

DIA

55/6

16

27/t,A

s-:

111,6

/1

/,.,

DIA

19/

;;4

6,:.

27/

s-,.

/1

s

s

,s

1•

sere.,

or

MET
S

<

5

,s
1s

t6
1s

MET

s
s

,;

.r,g cl

t;i,

ER

I

ER

I

'

1e

Jaco

MM

22
30
30
36
36
36
43

-13
49
46
46

46
46

MM

33

33

33

36

36

46

46

52

52

52

59

nS

.ers o

os er J

.e

■

-

Interchangeable sleeves, jaws, nuts.

You can easily repair the Jacobs plain bearing type chuck ii you buy
the necessary parts from your Jacobs distributor. We exercise
control In the manufacture
1nter

changeab1

are shown on pa

hty

of parts. Instructions for servicing J

ge

13

of

Jacobs chucks to guarantee the complete

acobs chuck

car

eful

s

Parts for

Steeves 1aws ano
Code numbers for cnl.ck pans are snown on all price

Jacobs

0. OB
1A, 1B

2A. 2B K2
3A. 3B. 3KD. 3PD K3

6A-33. 6A-2A. 6B

·--:-

633C. 633D
7, 7­30, 308,318
32,

33, 33B, 3326.33KD

34
36, 3
37, 37KD, 37PD

Plain Bearing

Fa~

. - ,r-

r

J -

CHUCK MODEL

lA.

328

. 34B. 34KD. 34PD

nu1s

.....

=

,µ.

_r

7B

68

are a ,ays ,nterchangeaole

Key

Type

I

I

j

I

I

I

O';:t ·1een ta

shee1s

Chucks

~1a

/ I

...

~

~

~ '

KEY JAWS & NUT UN
KO
K1

K3

K3C

K7

K

30
K32
K32
K3

K4
K4

pered back ana threaded back models Fo, example t A and 1 B.

I

,,

uo
u,

U2

U3
U6
lJ

6
U7
U30

U32
U33

U34
U36
U37

IT

-

~

~

~

SLEEVE

so

S1
S2
S3
S6
S6

S7
S30
S32
S32

S34
S36
S36

SELF-EJ

The spring-loaoed eiecI
rE":ma1n1ng

KEY CODE

NO. NO.

SK-3C

SK-32C

!

SK-K

1n

the drill

CT

G K Y.

or

Is designed to prevent the geared key from

chuck

afler ttghrening

03563

03568 32. 32B, 33. 33B. 33B

03570

6A 6B 633C.633D
34P

D.

3. 3A. 3B 3KD 3PD. 14N. 55B.

56B 58B. 75A

11N

MC4.

DCB

USED

CH

UCK MODELS

, MUS. SM8.

ON

34.34

B. 34KD.

A.

3326. 33KD,

74K, 77K

-

6

JACOBS

LATHE

HEADSTOCK

AND

CHUCK
MODE

L

55B

t-8

--

56B 1-10 03051

--

5

88

59B 1112-8

'M

odels 558 and 5

1---

1 ½-8

CODE

~

NO

03050

03052
03053

68

INCHES

.

·o-111J2

·

I-

3/,s-¾

can be provided w1

CAPACITY

o.171J2

'

le-5/e

ARMATURE

TAPERED

THREADED

MM

0-1

3.5

0-13.5

3-16 11/2-8 K3

5-19 1

1h

op1

,onal capac11y ol

MOUNT

1-8
1-

½-8

10

1/,"·'•"

or

I

USES

I

I I

I

I

(3 10 16 mm\

KEY

K3
K3

K4

CENTER

REST

CHUCKS

Lathe Headstock Chucks

Wide c

Jacobs lathe headstock chucks are designed to thread directly onto

lathe spindles You can use them to replace costly collet equipment.
because of the
operation. The ir hollow construction also enabl
pieces that extend into the lathe spindle

I

LBS.

2-4 10

I

2 5

2-7 1106 I

I

3-10

'

apacity range,

WEIGHT

ozs

. I

GRAMS

1049

1644

extreme

ir

capacity range. extreme accuracy and ease of

CLOSED

·,-

4 102 I 3
4

21

4

/32

51/J2

21

I

NCHES

I

I

ly accurate, easy to use.

es

you to chuck long

L

ENGTH

MM

10

2 ; 3

118 I
1

28

OPE

N

-----

INCHES

1

/15

1

/,s

3¾

'

41/9 105 2

MM INCHES

78

78 I 2
95

DIAMETER

251,s

2

5
5

9

-

/,s

---

/,s

/15

-

MM

59
59

- -

59
65

~

CHUCK

MOD

EL

75A
100CR 03055

CODE

NO. INCHES

-~-

0_3_0_5_4

___

--1--_'/-'--

4-_3/

¼-¾

C_A_P_A

-'--4-+-

,...

C_IT_Y

_-i

MM

6._4-_1_9

6.4

APERED

THREADED

MOUNT

-+-----"'3-'-

-19 3JT Keyless 2-3 I 992 3

JT

or I

__

T

Parts for
Headstock and

Jf-e

CHUCK

__ 5_9B

--

MOD

55B

1-8 K3

568

1-10 K3

58B 1½-8 K3

11/2

-8

75A

--

100CR Ke less U100 S100

Armature

~

EL

KEY

------

K4
K3

Center

#

,. #

,~

JAWS &

U3R S3
U3R S3

U3
U36

r

------

U75 SJ

Rest

~

-#

•

NUT

----

----

Chucks

UNIT

USES

KEY

--+-

__

K3 _ _

~

SLEEVE

--·--

S3
S36

----

--

Armature

Accurate support for round w

The

Jac
mounted by a tapered arbor in the tailstock o· a lathe. It provides
an accurate support
be used. The stationary brass Ja
the work to be suppor1ed. and provide an e cellent bearing surfa

___

LBS

. ozs. :

__

1-

_1_5

1

obs armature chuck. Model 1 00CR. replaces a center when

WEIGHT

GRAMS

_-+j

__

Jacobs

A comple
for holding armature shafts rigidly and

accurately during reconditioning. This
kit
chuck and a No. 1 00 center rest
both mounted on No. 2 Morse taper
arbors whi
The Jacobs Commutator K,t wi

for itse
you service ( No. 1 Morse taper

arbors optional.)
Code No. 03056

-

te

contains a No. 75A armaIure driving

ch

lf

on the first few armatures

Chuck

for

turning round work \' hen a center cannot

8_7_9

:-r

__

~

I I

~

CLOSED

NCHE

7

/e

_ LE~

-S -

MM INC

92 2719
98

Commutator

unit designed spec

replace lathe centers.

ifically ,

chuc

ll

ork

\vS

are adIustable

GTH

__

OPEN

HES -

27/9

Kit

k.

pay

.

to

MM

__ 73_:

73

the diameter of

ce

DIA

METER_

INCHES

MM

59
59

7

ALBRECHT

KEYLESS

The Albrecht chu
presses. Jl9 borers. milling machines and production drilling equipment
An ,deal closure ,f you prefer a keyless typ e drill
ultima

te

In

Model 15-JO
diameter twist drills
facilita

te changi

( 20 mm).

Taper M

ck

is widely used today on high accuracy drill

ori

ll chuc

k a

keyless drill chuck Is especially designed to hold small

It

ng

of t

and its maximum

ounted

CHUCKS

chu

ck

ccurac

y

has a micrometer graduation on its sleeve

he

smallest drills. Its mInImum capacity is 008"

Is

t / t 6" (1.59 mm)

Albrecht

Chucks

or require the

to

I

I

M5~~C~o

1

30J0
30

50 J 1 05510 - 0-

65J1 -0551
6
8

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00J33

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130 J2

130
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ii n,rr.1,m

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501

0J2

J2
J33

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o'

- 05

1/.odcl

CHUCK LENGTH

CAPACITY DIAMETER JAWS OPEN

cig_E

05
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055

05530
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055
055

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507

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1

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-

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MM

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r

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0-64

0-10

1-1

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/ 2 1

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,ma1e' f

MOUNT I INCHES r MM - INCHES I

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0JT

1 JT

1 =1 De

3

008

10

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33J

2J

20

mm

nta

T - 1

T

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¾ I

15

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ry

INCHES

37 11%2

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11

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80
80

90
90
90

95

of o w

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48
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WEIGHT

LBS

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so

99
99

1

98

284

418
610
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943
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1247

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8

Thread M

CHU

MOD

30 5/,s-24
50 5/16-24
65 5/16-24
65 3/s-24
65

__

80 3/s-24

__

80

100 ½ -

--

__ 1005/s-16

130 ½ -20

__ 1305/s

130 ¾ -16

-

160 ¾ -16

ounted

CK

EL NO.

'li-20

½ -20

20

-16

--

-

CODE

NO

0550
055

05517
05518
055
05526
05527
05532
05533
05543
05544

~

05545
05551

Albrecht

.

8 [ 0-'Is 0-3

1_1

_1

--

19

~--

Albrecht Chuck Parts

To order parts Add pa

rt

prefix shown

Chucks

I

20
16

I

r lNCHES

I

--

I

I

I 1

--

,s;

--'-=---

111/Jz

11/2
111/16
111/

31

131/Jz

CHUCK

CAPACITY DIAMETER

I NCHES I

0-3/
0-¼

0-¼
0­0-5/16
0-5/16
0-3
0-3/s
1/32-½

'hz

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1

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¼

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MM

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0-8
0-8
0-10
0-

10
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1-13
1-13 ¾ -16 131/32

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16

In

cha

MOUNT

5

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5

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5

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3

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½ -

5

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1

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5

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--it-----'--''---+--­¾ -16 27/32

rt

to your chuck model number.

16

16

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132

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JA

WS OPEN

--

INCHES MM INCHES

47

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3

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39/16

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3¾

g .. to order Jaws U-t 30 J2.)

-

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--

MM

48

---·

62

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_

68

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103

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109

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w_

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610
610

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943
943

1247

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10¼

_

-

~

Q

\]

ill

JA

WS Set of 3)

Add

prefix U-

lo

Model Number

·include Jaw Carner Spindles

Code numbers f

Finger-

This precision drill devi
ex1remely accurate small-hole drilling on large machines Its use will
redu

ce drill

The ½" drive shaft 1s mounted
To drill. the ball bearing lead ring 1s fed with two fingers
When released the drill retracts. Maximum drill feed is ¾" (19 mm).

The driller can be used wi
0-1 59 mm) and 30­a Jacobs Model
chucks.

o,

Albrecht chuck parts are shown on all pnce sheets

Tip

Feed

breakage and raise productivity.

"O"

8

HOODS

Add

to

Model

ce

provides

th

JO (0-1/s"

(0-

5/32

prefix

H-

Number

fin

ger-tip feed control for

in

a precision dri

an

Albrecht Model 1 5-

cap

.,

0-3.06 mm) keyless drill chucks or

" cap

..

0-3 97 mm) key operated dri

~Q

BALLS

Add

to

Model Number

prefix 8 8-

ll

chuck.

JO

Set

Add

to

Model

1

(0-1 / 16" cap ..

ll

COLLARS

prefix

Number

C-

g

BODY ASSY.•

Add

prefix 8 -

10

Model

Number

/)

r----

-

--

SHE

Aac

pre!

10

Moae

l 11.-mcer

)

I

LLS

-

S-

JAW

~ad

10 Mo

___;1

\__

GUIDES

prefix G-

de1 Numoer

MOD

EL #

SPINDLE

MOUNT

1

/2 .. s

13

mm

1r

a1g

h1

stra1gl1t

CHUCK
MOUNT

OJT

LENGTH

31s11s

100mm

MAX

.

FEED

•
19

¾"

mm

ATS CHUCK

MODELS

A o

15-JO

Jacobs ·o

30-JO

9

JACOBS

TAP

CHUCKS

WITH

These tap chucks are designed for tappi
tappers. They are

RUBBER-FLEX

ng

of1ered

in

a wide vanety of mounts, and all share

machines and portable

®

COLLETS

these essential features:

Light weight

Provided by small diameter

Wide

Each model with one interchangeable Rubber-Flex collet wi
an

tap

si:ie

range

unusually wide range

of

tap sizes

ll hold

Positive drive

Provided by floating back jaws which always locate on the square
of the tap shank

Simplified

tap

changing

One quarter turn of the screw and the nut disengages back Jaws.
The tap shank sighting hole presents full view of tap square during
changeover.

Extremely accurate

The Rubber-Flex collet centralizes the tap as
ground locating cone.

11

seats in its precision-

TAP

CHUCK
MODEL NO.

400-01
020-01

•20-02

421
421
421 JB

4JO

1.1.0

4~0
441

ino

T•,.

A o a-,a:ai.,e

ThP pr

CODE

03755
03756
03757 • 10·''

01

03758

-0:>

037591 •0-'I
03760

O?

0~76S

c,;;

0376G

J10

0)767 ,,,..,,

02

0311;e

M1

J~

03110

J--:20 cct-::: ,s ni'"rc01angeable

'i':,rr;,:, 1/'ll~rcnar,ge20,.,ty

cc

cl

CAPACITY

­IN

• 0-•

• 10-'1,. # 10-8

' - -

" 0 ¼

•

0-'I

,,,..,,, 8-16
v,..'f, s-16

..

1c

.,o

.•1, 0010-13

,s

lhe

J-422

lh • cn1-c•

.

10

••

,

, i

, 8- 16

•1,

COLLET

MM

NO

"'0-#10

110-8
10-64
10-64

i'0-64

•10-13

nci

J-400

J-

•20

J-•20
J·;2;-­J-421 ' 2 $no;;-:;-r r . 2

J-

•21 ,,,,

J-4
J-t.40

J-44 1

.-111n

,s

poss,o·e oet.vecn 1he J-J40 coleI and 1he J-441

conet (interchangeable w,1n

.. oes the body wrench Ihe nut wr

MOUNT

,-----

. I

IN

.

1 JT

1

JT

2 shor1 JT 2'1,

1 JT I 12•

'

SQ

Hole 9.5 2'1,o

40 2

Jr

6J

T 31/n 79 I

1/1

Sq Hc,e 1 16 3,1,,

2J

T 31/»

GJT 31/n

.,,

SQ

Hole 13

Ihe J-.:21 Thus a J-421 collet mounl

MAX. CAP

MM

IN

1•1/

2-;;;-

l r,;:-

1,

•1

4

I r

1

3,,,,

3''•

1he

J-4

20

ench and

OVERALL

, r 64- 21/,. r

LENGTH

. MIN.

. -

MM ·--;:-I MM

·· L 49 1
64 12,,,,. I
64

2•1

f 64 2

59 2't,
19

I 2•

21

,,,

,.

•1,-:-

7: r 13

2;;:

79 1 2'

;: ' 73

7

79

2

;:

7

79

2

/1

80

2''• I 73 1

eci

and J-421

lhe

J whr

hex key

I

LARGEST

CAP

. DIAM.

I IN. I MM I

471 ,,,,, ' 21

59

I 11/,, I 2

.,...

- r 7

59

1'/

» I

r ; -

11/

- ,-, [

59 ~1/

,, 1-28 r~•1

54

11/

,, I ~8

1

••1,,

j 73 7,

,,,,

;

l ~ ,1,, r 3 7

- 73 1'

'1,,-

73 j 1'1/,,

1--:-,,,,

. 37 •.

rn a 420-01 chuc~ changes I1s range 10 hold #0-

ch

has a Iap capac1Iy

NUT

WRENCH WRENCH

FLAT

IN

. I

MM

'I,

19

;-r;;,,,
28
28

::7

31

37

--

~

37 1
37

25

I

"I,,

25

,.,

,,

25

,, 251 "

-

3

j

'1»

25

1

•1

,.

33

1'1,. I 33 i 3'/n

11/,. t

33 j none

1/

,, t

33 ,,;;;

11/,.

33 3'/n

11/1

, I

33 r none

ol '/4"-'I," (64-13

I

BODY

FLAT SIZE

I IN.

.,,

I

..

_,..

" I

,,

17 'I, 3 194 5 318 8

I

.. ,..

17 'I, 3

"•

17

,,

25
25 ~,1-,,

-,---,....--,--

none

,,,

r-,-,,-,

25
25

~ In

mm

mml

HEX
KEY

IN

. MM IN. '

-j--

,,, 3 _1_4_1

•

1,

3

•1,,

4 310 8

-...-

4

+--4-t-

•t,,

4 194 5 381 10 118 3

~

,,

,,

r 4 194 5

¼"

).

ROUNO

SHANK

CAPAC

ITY

MIN

.

MAX

MM

IN

.

141

I 3 6 194 1 5

19

4 5

14- 1

-t--

-,...-

141

318

-3-1-8+-8-t-500

194 5 1-0

(q0-6 4

3-6 2

t--3-.6-j--

3.6

8

mm)

318

--+---11--

55

2-5-5+-6
255

500
500

1a

ps

.

MM

8

6.5

-.-5+--09-0--i 2

6.5 090 2
13 110 3
13 118 3
13 118 3

-t--

10

FLAT

MIN

IN.

090
090
090
090

1-18
118

SOUARE

-,

OR

CAPACITY

.

MAX

MM

IN. I

2 152 I 4
2

238

2 238 6

2

23

8 6

238
238

360
360
360

360

3 t

360

3

360

tt

.

MM

6

6
6

9
9
9

9

9

1 9

10

The Rubber-Flex· Coll

The Jacobs Rubber-Flex coll
operation from
a synthet
passes through holes
has exceptional hie because of its resista
from heat. coolants and cutting compounds.
dIstInct advantages ·

W

ide

shank size range

In each collet.

conven11onal splrt

ic

rubber compound which

et Is entirely arfferenr In desrgn and

in

hardened steel

et

steel coll

ets. The boay Is made of

rs

permanently bonded

Jaws

The Rubber-Flex collet

nce

to set and to deterrorat1on

It

offers the following

Simplicity of design

Constructed
after molding.

S

uperior

Provided by a high degree of parallelism maintained on all J

in

one prece. with all working surfaces precision ground

gripping pow

er

aw

surfaces

to

and

For

further
Rubber-Flex collels see the
Collet

Parts

CHUCK MODEL

---

-----

---

Code numbers for chuck parts are shown on

1nforma11on

Chuck

400­420­420-02
421-01

421
421-JB
440-02
440-06
440-J10
441-02
441
441-J9

Catalog

for

: Tap Chucks with

01
01

--

-02

-

-06

--

on

Jacobs

Jacobs

No

300

A.

BODY

B40001
B42001

B42002
B42101
B42102
B421J8
B44

002 J440
B44006
B440J

10
B44102
B44106
B441J9

Rubb

all

pnce sheers

er-

Flex Co

NUT COLLET

N4

10 J400
N421
N421
N421
N421
N421
N441

-,

N441
N441

N441
N441

-

N441

I

I

I

I

i--

llet

---

~

J420
J420

J421
J421
J421

J440
J440

J441
J441
J441

Longer

All jaws are made from hardened nickel molybdenum alloy
provide greater resistance

Reduced

Th

conical bore In the chuck body assure an unusually concentric
relationship between the tap and lhe
reduced to a mrnimum

life

10

wear.

tap

runou t

e hardened and ground collel

BACK NUT BODY HEX
JAWS WRENCH WRENCH KEY

U400
U420
U420
U420
U420

U420
U440
U440
U440
U440

----

U440
U440

K400N
K420N
K420N
K420N

- -

K420N
K420N
K440N
K440N
K440N
K440N

--

K440N
K440N

-

Jaw

segments l

chuc

k. Tap runout

K-l0O

--------

-

--

-

- ·

--

-

----

---

-

--

- -

-

--

- - - - - -

-

--·----

--

- --

B

K-l208

- - -

K4208 K60
1<4208

--

-

K4208

--

none

K420
i<~20N

none K61

--

K420N

-----

K420N

none

oca

ted rn a ground

1s

---

-

- -

--

--

-

-

--

-

steel to

therefore

K59
K60

K60
K60
K60

-

K61
K61

K61

-

K61

--

K61

-

11

JACOBS

DIE

CiRINDER

CHUCK

AND

Die

Grind

For a

tight

The Model 100-61 chuck with its Senes 100 Rubber-Flex coll
(19 mm) diameter and 1
on

pneumatic and electric die grinders. The Series 1 00 collets and the N-1 00 nut are also furnished

separately for tools with a collet seating cone built into the spindle

COLLET

---

Impact

Rapid, simple: twis

The Jacobs impact keyless chuck operates on the principle of a "hammer blow" used to release the twist dnll. Bo
large and small drills are held true and tight by the tremendous gripping power
Yet the impact device provides a rapid and simple release_
that requires frequent tool changes. or where drilling torques are high. The complete chuck consists of the
and
and pneumatic drills with a standa

Jl
Jl
J1

,ts

mounting adapter. The adapter has a 3/4

IMPACT

er Chuck

grip

on

die

grind

Ve"

(47.6 mm) length. It's designed to hold mounted points and rotary tiles

MODEL NO. CODE NO.

100

-61

chuck

(less collets

NO.
12
13
14

Keyless Chuck

I

I

I

I

i

t d rill

CODE NO.

05012
05013
05014

re:le:ase:

rd

KEYLESS

ing tools

and

3/e

-24

.

e1s

wrenches)

MINIMUM

INCHES

I

I

I

I

094
146
198

.

of

-24 internal mounting thread. and can be mounted on ¼" (6 mm) electric

spindle.

CHUCK

is a compact collet chuck with ¾"

05005

CAP.

the twist dr

I

MM

2

.4
3 7
5

ill.

I
I

I

I

or

the famous Jacobs Rubber-Flex collet

The main application

MAXIMUM

INCHES MM

.146
.198
.250

CAP

of

this chuck

.

37
5
64

chuck

1s

proper

t~

work

MOUNT

:Y

e-24 tnd

PER

JAWS

COLLET

5
6
8

-

CHUCK
MODEL

610-61

Parts fo

CODE NO. ~ HES

05100

r.

Impact Keyless Chucks

~{J)'©Ja

CHUCK M

610-

ODEL

6!

ADAPTER RING PLATE

AO610

-61

CAPACITY

__

0-

¼ I 0-6.4

0

SNAP

RR610

M_M

__

MOUNT ~ S.-OZS.

¾-

24 thd.

@

I

COVER

CP610 CS610

I

1

CLOCK I IMPACT
SPRING

I

l,

I

'

I

WEIGHT LENGTH DIAMETER

0-!0

[)

SLEEVE BODY

S610

I

acobt

The 64-J9 is a keyless chuck designed to extend the use of an impact wrench to drilling.
standa
Jacob

CHUCK MODEL

12

Mod

rd

W' (13

s Rubber-Flex collet and employs the impact action of the power tool to gnp the drill.

64-J9

el 64--

mm

) square spindle mount. The chu ck has a capacity range of

J9 Keyless Chuck

CAPACITY

INCHES l - M-M

1

1

/e-

/2

-~1

3-

13

MOUNT

½"s

q.

13mmsq

I WEIGHT

}---

' OZS. 1

.

14

-,-,-

rn=£)

B610

I

1/e"

to

½"

,--

GR.

I

397

I

G-R-.

-1---IN_C_H_E_S

283

21/e

_~_

M_M

_-;-

73 1 ½

I

~

COIL SPRING

THRUST PLUG

Spring

TS610

Plug

T610

It

mounts directly on tools having a

(3 to 13 mm). Because it uses the

it

develops large resistance to torque.

LENGTH I

INCHES MM I

3

2

/15

55

.6

~

COLLET

INCHES MM

I

INCHES MM

38

(®)

NOSE

J610

DIAMETER

11

1

/

16

N610

42 .9

./

JACOBS

On

threaded

To moun

Thread chuck on Ihe spindle by hand so !hat the back
firmly

To

Chucks with threaded mounis can be identified by the letters

..

BA

( t B.

may be removed from a
threaded spin dle by 1nsertIng a
ct,uck key in a keyhole in the
chu
with a sharp hammer blow
Ierclockwise direction. "BA" model
chucks
retaining
In

I0 Ihe machine spindle Remove retaining screw
through Ihe chuck
ceed as described for "B" model chucks.

a On

·•

To mount chu
Clean both tapers of all grease and grit With the chuck
completely retrac ted into the chu
protect lhe chuck nose. tap the

To
If

a power tool has a tapered spindle. the

chuck
inserting chuck removal wedges between

Ih

e chuck back and the spind le housing. 1r

t chucks

against the mounting surface provided on !he portable tool spindle.

remove

31

ck

chucks

1n

Ihe model number
BA) ·

s-

· model chucKs

body and striking the key :

may

have a le

screw

through

tapered

cks

remove

chucks

may

be removed from the spindle by

spindle

:

:

;\j

in a

co

un- t

ft

hand thread

the

chuck body

Jaw

hole opening and pro-

spindles .

;

ck

chuck

·

portable

and using a thin piece of wood to

into place on the spindle.

c::::===

tools.

of

the

chuck seats

Jaws

~

=-~~

~~

~

~;=

~~~;=~

--

s-·

Illus. A

~

;=~

==

SERVICE

To

disassemble ball bearing
Extend the Iaws
end

of

the body. remove the balls from Ihe race lhrough feeding
notch In t
re

moved The ba

over the Jaw end

or

To

disassemble plain bearing
Extend !he
off over the Jaw end of the body and take out the
nut and

To

Slip the ball race over the jaw end of the body. insert the three
In

apply a good grade of grease to the thread on the

nut and place it

feed balls into ball race through loading notch

nut. apply good grease to balls and press on the

sleeve with an arbor press (Illus. F).
To assemble plain bearing

Follow procedure for ba

omitting ball race assembly.

Jaws

assemble ball bearing super

the

body

to

nalf capacity. press the sleeve

he

nut. leaving !he nul and Iaws free to be

ll

race insert

of

Jaws

to

hall capacity. press the sleeve

(Illus

E)

in

proper sequence. advance the Iaws

In

position to engage the Jaws. then

AND

super

qin

chucks

chucks

chucks

then be lifted

.

the body (Illus. E).

ll

bearing super chucks

REPAIRS

chucks

oH

:

:

In

the

::::i

oH

over the Iaw

Illus. E

Jaws

10

half capacity.

.c._"'_-_-_-_--=:._--=:._

~,._

I

llus

On

tapered

To mount chu
Clean bo th tapers as above With the
and with the chuck nose resting on a wooden bench. strike the tang
of the arbor tightly to seat
arbor press as excessive pressure will expand the chuck body and
disto

rt the chu

To remove a

Inse

rt

wedges between the

back

of the chuck and the

shoulder of the arbor (Illus. C). In
case the mounting taper of the
arbor does not provide a shoulder.
a cross hole should be drilled

th

rough the neck

(I

llus

0)

th

e wedges can be used between the

chuck back and the cross pin.
sired a hole

body (Illus.
force

the arbor out of the

chuck:

and a cross pin inserted. Then

may

D).

shank arbors.

cks

:

Jaws retracted 1nI0 the chuck

it

into the chuck. Do NOT assemble on an

ck

Jaw

holes.

of

the arbor

If

de-

Illu

s. C

be drilled through the soft center portion of the chuck

and a pin may then be used wi

chuck

th

an arbor press to

. 8

Illu

s. D

Illus

Jacobs

J

aco
necessary parts from your
best cont in ued performance. by having your
return them to the factory at Clemson. SC.
distributor for fac tory reconditioned
Albrecht and Multicraft
reconditioning program. Also chucK keys ana aroors shou
acco
recond1t1oning

Please note that
not in good condition. i.e. 1f the mount. keyholes or
marred. worn or battered

Those

chu

ck

wedges and j

repair

bs ch

ucks

mpany chucks when returned to dIs1rIoutor for

who

want to

repair ki

t.

aw

service

can

be repaired either by purchasing the

chucks

chucks

which contains

hole reamers Price on request

cannot be repaired

They

do

their

.

Jacobs

distributor or. to assure the

Check your

chuck

once

are not included in tnis

when

snoula be

own

repair wo,~ •,·

assemb

replace

ly

and

Jacobs

,JI •,an

Please note that

d

disassembly rings

distributor

cnuck

Ja\

\ holes are

t a Jaco

F

Jacoos

ld

no!

oody

bs

Is

13

JACOBS

ARBORS

Always specif Jacoos aroors 10 secuIe Ihe i1nes1 performan
Jacobs or1
gauges ano guaran1ee 1ne f1ne5t possible a

II

ano

1ao

chvCr{

AND

S Tne are precision ground 10 our master

ADAPTORS

ce from

ccu

racy an o fit

B

rown

Morse

& Sharpe

T

aper

When ordering arbors

Any of the following Is correct·
Show style and size

of

the Jacobs chuck to which the arbor wi

Example A i/2 Morse taper shank arbor for

Show the style and size of the mounting shank plus the actual Jacobs
taper desired

Example. A i/2 Morse taper shank with a

Simply use the pa
shown below.

Example: One IIA0203 Jacobs chuck arbor

Taper Shank Arb o

SHANK TAPER

#0Mo

rse

# 1 Morse A0100

-------

#2

Morse

#3

Morse

#4

Morse A0402

#5

Morse A0502

# 7 Brown & Snarpe
# 9 Brown & Sharpe

-

----

#

10

Brown & Sharpe

R-8 (Bridgeport) A0802 A0803 A0804

Str

aight Shan

SHANK DIAMETER AND LENGTH JACOBS TAPERS

INCHES

1/7

/ 2½

S,

e,:

21/z

➔'.:

I.

3 19.0 X 76.2 A4202 A4203 A4204

1

Y3

1½

x4

n.

y4

of the mounting shank and the mod

ll

be fitted

1134

113

Jacobs taper

rt

number listed in the standard arbor charts

el

number

Jacobs chuck

rs

JACOBS TAPERS

0

AO000 A0003 A0033

A0101

A0200 A0201 A0202 A0203

A0301 A0302

--·

k Arbo

12.7 X

15.9x

25

.4 X 76.2

38

.1 X

44 5 X 101.6 A4603

rs

MM

63.5

63.5

101

.6 A4503

0

A4000 A4001 A4002 A4003

- ,

1

A4101 A4102 A4103

---

2·

A0102 A0103 A0104

A0303
A0403 A0404

----

A0503 A0504 A0505
A0703
A0903 A0904
A1003 A1004

----

7

----

A4303

-

-r-

---

A0702

2·

A4302

-..

Jacobs

3

3

· -

--

or

Bridge

port

(R-

8)

4ii;.>

_

Straight

Shan

k

'?

c:z:

Moto

r Sh

Taper Jac

A0204
A0304 A0305

A4004 A4006 A4033
A4104

A4304
A4504 ••

--·1--

A4604 ••

4

4

-----

---

obs Ta

per Jaco

5

A0205

A0405 A0406

5 6 33

-

--

bs Taper

6

A0106

--

~ 06

I

A0506

A0706
A0906

- ..

A0806

A4106
A4206

----

A4306 A4333

Jacobs Taper

r-

306

-,

all

l

33

A01

33
A0233
A0333
A0433

A0833

A4133
A4233

Hole

Mors

e T

aper

-

. or Shaft Adaptors

MOTOR SHAFT SIZE

INCHES

-

'? Dia

'

bread

· Arbors :.

..

Tncsr: ar

Code nu

14

MM

12 7

ed

Arb

ors

SHANK TAPER

#2 Morse
#2

Morse

#2

Morse

11h ine rJo 2

OOfs

mbe

rs l

Jacobs

are special Prices and delivery will be quoted upon

o,

Jacobs

taper

arbOrs and adaptors are shown on all price shee

0 2

w,11

be

supplied lor u

AO2502 I AD2503

-- ~

se

w,th chucks hav ,ng a

apphca11on

JACOBS TAPERS

THREAD PART NO.

¾-24 A0261

½-

20

%-16

~2

shOrt

Jacobs

ts

3

taper mounting hOle

4

5

6 33

AD2506 AD2533

~

-

-~

A0264
A0268

Taper Dimen

JACOBS

TAPER

2 s

33

INCHES

0

1

2

hort

3 81100
4

5 1 41300
6 .67600 17,

25000 6.
38400

.55900

54880 13.94 .48764

1 12400

62401 15.85

sions and Arbor Interchangeabili ty

LARGE

DIAMETER DIAMETER

MM

350

9.754 3334 1 8

14

.2

20

.6

28.55

35.89
17

SMALL

INCHES

.22844

48764

74

610

1

03720

1 31611

62409

.56051

LENGTH

OF

MM

INCHES

5.

803
468

12

39

12.

39

18.

95

26.

35

33.43 1.87500
15 85 1.00000

14.24

.43750

65625 16 67

.87500 22.23 .97861 24.

75000 19.05 .97861 24.86 7.
1 21875
1 65625 42.07 62886 15.97 18N

1,00000

TAPER PER FOOT

< <

MM

11 .11

30.96

47

63

25

4 62292

25

4 76194

TAPER

INCHES

59145 15.02 lo

92508 23.

63898 16.23

62010 15.75 20N

MM

50
86

2A. 6A-2A,

3, 3A, 14N, 16N, 36, 75A, 100CR

15

.82 34, 440 -06, 441-06
.35

6A-33

J

19

USED IN CHUCK MODELS

1A. 7-1A, 400-01, 420-01, 421-01

11

N, 32. 440-02. 441-02

8½N

, 30, 312, 420-02. 421-02

. 633C.

6330, 33

e

~

A B

NO

. INCHES

0 3561
1 .475

MORSE
TAPER

BROWN

SHARPE

TAPER

&

2 700

3

4

5

7

9 1.067

10

938

1 231

1.748
725

1.

289

Jacobs chucks. chuck keys and accessories. manu_factured
by The Jacobs Manufacturing Company, are warranted

Th

is

warranty applies only

to

the first person who buys the products directly from a Jacobs distribut

cannot be responsible for products which have been abused. misused

MM

9

12
18
24
31 1 020
44 1 475

18

27
33

INCHES

.252

369
572

.778

I .600 15

900

I

1,0466

I

Jacob

to

E

_c_-_

MM

I

15
20
26 4

37

23
27 5

s Prod

by

The Jacobs Manufacturing Company. ano Albrec'l:

be free from defects In materials

6.5
9

-_

-_-_lo,

C

INCHES

2

2'1a

9

2

116
116

/15
/15

/,6

I 65

'

I

I

I

I

3

3

1

3

5
3

4

11

uct

Warranty

or

or

mod1f1ed This varranty ooes no:

I

MM

I

51 'la
54 'la

i

I

81

103

I

1

32

'
'

76

I

I

1

02

14

5 '

wor~manshto fo:

INCHES

D E

MM INCHES

3 2
3

3116
3

/16

¼

,,

.

3/31

'la

le

5

I

5 3

I

6.4

6.4 6

2

:

3

3 I

crit..cl<s

o;-,e

', ear '·err.

or

o· re::iresen a:'· e O·

a:::0

I, ·o a". oans ::::::mporen:s

or accessories not made by Jacobs, except for Albrecht chucks and parts.

If

a Jacobs product proves defective within one year afler purchase. simply return ,t
distributor. transportation charges prepaid. and enclose your name and address. a short descrrpt,on
purchase. Jacobs will repair or replace the product free of charge or refund

th_e full

to

the place ,t was

purchase price

pvchaseo

01

the cefec: a~o o·co·

of

me prcdi.;c,.

o· to ne -ea·es: jacot:is

a•

Ja:cos
finds the product defect ive Jacobs' sole liability and your exclusive remedy under this Warranty Is ltm ted to repa,' er
detective product or to a

THERE
PARTICULAR
PR
EXPENSES

ARE

NO OTHER WARRANTIES. E

PURP

ICE OF THE PRODUCTS. NOR SHALL JACO BS

. EXCEPTING ONLY THE COST

full

refund of the purchase price of the product.

XPRE

SS

OR IMPLIED. INCLUDING THOSE

OSE, BEYOND THOSE DESCRIBED ABOVE IN NO

BE

LIABLE FOR INCIDENT

OR EXP

ENSE

OF RE

PAIR

. R

EVE

NT SHALL

AL.

EPL

ACEMENT

OF MERCHANTA31

JACoss

· LIABILITY EXC::EQ

CONSEQUENTIAL

OR

REFU

ND

Lti

OR

OR

SPECIAL

AS

D::SCR13E'.) ABO E

MM

I

I

'

I

acic
:re

re,)

acernen! o'

Ft-

ESS

Tt1

291,;,
3'1a

-411a

35/a

4

6

11

1n

7

/a

1

/a

3

/4

17

/32

;)arcs c,s:•1ct..!ec

cate

c' p ...

ccsse

c' t--:

e oa!e oi

::::::

C'1 t Jacobs

FOr1

E ?LJRC~.;sE

65

I

98

I

124

156

92

121

166

:c,ase

Jax!:ls

t'"'e

A

60

79

DA~,AG::S COSTS OR

1 5

INDUSTRIN.

D!SfRIBUOR,

Jacobs would like

to

add a word about The Industrial Supply Distributor, who has not only

served us for so many years ... but has also served you.

Many of the Distributors that joined with Jacobs
thank them for their loyalty. We are proud
to

the growth and prestige

For

us,

he

catalogues, stocks and promotes the sale of Jacobs products

community
For

you,

is

eager

Through service
an

indispensable factor

We

are indebted to him for the outstanding job he does.

in

this country and throughout the world.

he

reduces your cost

to

inform you about the wide range of industrial products he carries for your convenience.

to

both manufacturers and end users, the Industrial Distributor has become

of

the Jacobs Manufacturing Company .

of

possession, protects you against extended downtime and

in

the structure of American marketing.

of

in

1903 are still part

all

our Distributors who have contributed so much

The Jacobs Manufacturing Company

Indust

rial

Products Division

Bloomfield, Connecticut 06002

Clemson, South Carolina 2953·1

803-654-5926

TELEX 57-0406

of

the Jacobs family.

in

every industr

Sheffield, England

We

ial

® Rcg,s1er

ed

Trademark of Tnc Jacobs

Mfg

Co

MFGRS. CODE NO. 697814

FOR A BETTER

CiRIP

ON

PRECISION.

®

Ca1a109 No 2

00

0 ·

980

··•

0M

Pun1ed ,n u

SA