Sealmaster MFPD Series Medium Duty Four-Bolt Base Pillow Blocks With Double Lock - Setscrew Locking Catalog Page

®

Bearings

B

D

J

Mtd. Ball

Performance Mounted Ball Bearings

Duty: Medium

K

Rolling Elements: Ball

Housing: Cast Iron Four Bolt Pillow

Block - High Base

Self Alignment: +/- 2 Degrees

Lock: Double Setscrew

Seal: Felt

C

H

A

G

L

E

Optional Seal: Contact

Temperature: -20° to 220°F

MFPD Series Medium Duty Four-Bolt Base Pillow Blocks With Double Lock - Setscrew Locking

BORE

DIAMETER

inch MIN. MAX.

PART No.

1 15/16 MFPD-31 3-115D

2 3/16 MFPD-35 3-23D

2 7/16 MFPD-39 3-27D 13971

2 1/2 MFPD-40 3-28D 62143

2 11/16 MFPD-43 3-211D

2 15/16 MFPD-47 3-215D

3 MFPD-48 3-3D

3 7/16 MFPD-55 3-37D

3 1/2 MFPD-56 2-38D

3 15/16 MFPD-63 3-315D

4 MFPD-64 3-4D

BEARING

INSERT

No.

BASIC DYNAMIC

RATING

lb/N

9752

43377

11789
52437

14839

66004

174 12
77449

21566
959264 101.6

29905

1330175 127.0

A B

2 1/2

63.5

2 3/4

69.9

3

76.2

3 1/2

88.9

3 1/2

88.9

9 3/4

6 3/8

247.7

161.9

10 1/4

260.4

11 1/4

285.8

330.29 228.6

330.29 228.6

381.0

431.8

13

13

15

17

6 7/8

174.6

7 1/2

190.59 228.6

25 3/4

654.1

12 7/16

315.9

C

7 5/8

193.74 101.6

8 1/8

206.4

10 1/2

266.75 127.0

10 1/2

266.75 127.0

12 1/4

311.25 127.03 76.2

14 1/16

357.26 152.4

4 7/16 MFPD-71* 3-47D

4 15/16 MFPD-79* 3-415D

37482

1667206 152.4

19

482.6

14

355.6

16

406.4

5 MFPD-80 3-500D

* Units MFPD-71, MFPD-79 and MFPD-80 are not available with contact seal.
For Medium Duty Bearing Inserts-Double Lock see page G-97.

Sizes 2 7/16 and above come standard with Time Saving™ Axial Groove. See page G-22 for more information.

DIMENSIONS inch / mm

D E G H J K L

2 1/4

4 1/8

104.8

4 1/2

114.3

5 1/2

139.7

13/16

57.2

2 1/4

57.2

2 5/8

66.71 25.4

2 3/4

69.9

2 3/4

69.91 25.4

1 1/16

3 1/2

88.9

3 1/4

82.6

20.6

7/8

22.2

1 1/8

28.6

27.0

1 1/4

31.8

1 5/8

41.3

5 3/8

136.5

5 13/16

147.6

6 1/2

165.1

7 1/4

184.2

7 3/8

187.3

8 7/16

214.3

10 1/4

260.4

12 1/8

308.0

2 5/8

66.7

3 1/8

79.4

3 1/2

88.9

3 1/2

88.9

3 7/8

98.4

4 39/89

112.7

5 3/8

136.5

5 3/4

146.1

1 5/16

33.3

1 9/16

39.7

1 3/4

44.5

1 3/4

44.5

1 15/16

49.2

2 7/32

56.4

2 11/16

68.3

2 7/8

73.0

2 23/32

69.1

2 63/64

75.8

3 7/16

87.3

3 41/64

92.5

3 59/64

99.6

4 25/64

111.5

5 11/64

131.4

6 11/32

161.1

BOLT SIZE

5/8

5/8

5/8

3/4

3/4

3/4

7/8

1

UNIT Wt.

lb/kg

13.7

6.21

17

7.71

23.3

10.57

34

863.6

36.5

16.56

48.6

22.04

83.5

37.87

130.0

58.97

Metric dimensions for reference only.
Not all parts are available from stock. Please contact customer service for availability [phone].
For more information on bearing capabilities outside of our standard offering, please contact Application Engineering [phone].

G-43

Bearing Selection

Page G-3

Nomenclature Aid

Page G-18

Features & Benefits

Page G-21

Product Options

Page G-23

Technical Engineering

Page G-220