Sealmaster MFC Series Medium Duty Flange Cartridge Units - Setscrew Locking Catalog Page
®
Bearings
-.002”
+.000”
J
D
Mtd. Ball
Performance Mounted Ball Bearings
Duty: Medium
Rolling Elements: Ball
N
H
Housing: Cast Iron Piloted Flange
Cartridge
Self Alignment: +/- 2 Degrees
A
L
Lock: Setscrew
Seal: Felt
Optional Seal: Contact
Temperature: -20° to 220°F
BC
G
O
MFC Series Medium Duty Flange Cartridge Units - Setscrew Locking
BORE DIAMETER
inch mm
PART No.
BEARING
INSERT No.
BASIC
DYNAMIC
RATING
lb/N
A BC D G H J L N O P*
15/16 MFC-15 3-015
1 MFC-16 3-1
4381
19487
4 3/8
111.1
3 5/8
92.1
1 11/64
29.8
.984 25 MFC-305 5305
1 3/16 MFC-19 3-13
1 1/4 MFC-20 2-14
5782
25718
5
127.0
4 1/8
104.8
1 9/32
32.5
1.181 30 MFC-306 5306
1 7/16 MFC-23 3-17
1.378 35 MFC-307 5307
7340
32648
5 1/4
133.4
4 3/8
111.1
1 25/64
35.3
1 1/2 MFCH-24 3-18 7901 6 1/8 5 1/8 1 27/64 7/16 1 1/2 1 15/16 2 19/64 3/4 13/32 4.250
40 MFC-308 5308 35144 155.6 130.2 36.1 11. 1 38.1 49.2 58.3 19.1 10.3 107.95 2.72
1 11/16 MFC-27 3 -111
1 3/4 MFC-28 3-112
7889
35090
6 1/8
155.6
5 1/8
130.2
1 25/64
35.3
45 MFC-309 5309
1 15/16 MFC-31 3-115
2 MFC-32 2-2
9752
43377
6 3/8
161.9
5 3/8
136.5
1 19/32
40.5
50 MFC-310 5310
2 3/16 MFC-35 3-23
2 1/4 MFC-36 2-24
11789
52437
7 1/8
181.06 152.4
1 25/32
45.2
55 MFC-311 5311
2 7/16 MFC-39 3-27
2 1/2 MFC-40 3-28
13971
62143
7 5/8
193.7
6 1/2
165.1
2 5/32
54.8
65 MFC-313 5313
2 11/16 MFC-43 3-211 14839 8 3/4 7 1/2 2 9/32 9/16 2 3 1/16 3 41/64 1 5/16 1 1/32 6.375
70 MFC-314 5314 66004 222.3 190.5 57.9 14.3 50.8 77.8 92.5 33.3 26.2 161.93 8.48
2 15/16 MFC-47 3-215
3 MFC-48 3-3
174 12
77449
8 3/4
222.3
7 1/2
190.5
2 13/32
61.1
75 MFC-315 5315
3 7/16 MFC-55 3-37 21566 10 1/4 8 5/8 2 23/32 3/4 2 21/32 3 25/32 4 25/64 1 9/16 1 3/32 7.375
3 1/2 MFC-56 2-38 95926 260.4 219.1 69.1 19.1 67.5 96.0 111.5 39.7 27.8 187.33 14.51
3 15/16 MFC-63 3-315
4 MFC-64 3-4
100 MFC-320 5320
For Medium Duty Bearing Inserts-Single Lock see page G-95.
*Recommended hole size for pilot 15/16 to 3 1/2 +.000” / -.002” and 3 15/16 to 4 +.000” / -.004”.
Sizes 2 7/16 and above come standard with Time Saving™ Axial Groove. See page G-22 for more information.
29905
133017
10 7/8
276.2
9 3/8
238.1
3 7/32
81.8
DIMENSIONS inch / mm
3/8
1 5/16
9.5
33.3
3/8
1 5/16
9.5
33.3
7/16
1 1/2
11. 1
38.1
7/16
1 9/16
11. 1
39.7
7/16
1 9/16
11. 1
39.7
1/2
1 11/16
12.7
42.9
9/16
1 3/4
14.3
44.5
5/8
15.92 50.8
7/8
3 1/2
22.2
88.9
1 9/16
39.7
1 11/16
42.9
1 15/16
49.2
2 1/32
51.6
2 3/16
55.6
2 9/16
65.1
2 7/8
73.0
3 1/4
82.6
4 5/8
11 7. 5
1 19/32
40.5
1 55/64
47.2
2 1/16
52.4
2 15/32
62.7
2 23/32
69.1
2 63/64
75.81 25.4
3 7/16
87.3
3 59/64
99.6
5 11/64
1 15/16
131.4
5/8
15.9
11/16
1 7. 5
3/4
19.1
3/4
19.1
7/8
22.2
1 1/16
27.0
1 5/16
33.3
49.2
1/4
6.4
3/8
9.5
13/32
10.3
7/16
11. 1
19/32
15.1
27/32
21.4
1 3/32
27.8
1 7/32
31.0
1 3/32
27.8
3.000
76.20
3.375
85.73
3.625
92.08
4.250
107.95
4.500
114.30
5.000
127.00
5.500
139.70
6.375
161.93
8.125
206.38
BOLT SIZE
5/16
3/8
3/8
7/16
7/16
7/16
1/2
1/2
5/8
5/8
3/4
3/4
P
UNIT Wt.
lb/kg
3.0
1.36
3.9
1.77
4.7
2.13
6
6.5
2.95
7. 5
3.40
10.5
4.76
14.0
6.35
18.7
20.0
9.07
32.0
44.0
19.96
Metric dimensions for reference only.
Not all parts are available from stock. Please contact customer service for availability (800) 626-2120.
For more information on bearing capabilities outside of our standard offering, please contact Application Engineering (800) 626-2093.
Bearing Selection
G-61
Page G-3
Nomenclature Aid
Page G-18
Features & Benefits
Page G-21
Product Options
Page G-23
Technical Engineering
Page G-220
Performance Mounted Ball Bearings
®
Bearings
Mtd. Ball
Duty: Medium
Rolling Elements: Ball
J
N
H
Housing: Cast Iron Piloted Flange Cartridge
Self Alignment: +/- 2 Degrees
Lock: SKWEZLOC Locking Collar
Seal: Felt
A
L
+.000”
-.002”
P
Optional Seal: Contact
Temperature: -20° to 220°F
BC
G
O
D
MFC-T Series Medium Duty Flange Cartridge Units - SKWEZLOC Locking Collar
BORE
DIAMETER
inch
PART No.
1 MFC-16T 3-1T
BEARING
INSERT No.
BASIC DYNAMIC
RATING
lb/N
A BC D G H J L N O P*
4381 4 3/8 3 5/8 1 3/16 3/8 1 3/8 1 5/8 2 1/16 5/8 1/4 3.000
19487 111.1 92.1 30.2 9.5 34.9 41.3 52.4 15.9 6.4 76.20 1.45
1 3/16 MFC-19T 3-13T 5782 5 4 1/8 1 9/32 3/8 1 3/8 1 3/4 2 7/16 11/16 3/8 3.375
1 1/4 MFC-20T 2-14T 25718 127.0 104.8 32.5 9.5 34.9 44.5 61.9 1 7. 5 9.5 85.73 1.91
1 7/16 MFC-23T 3-17T 7340 5 1/4 4 3/8 1 25/64 7/16 1 9/16 2 2 11/16 3/4 7/16 3.625
1 1/2 MFC-24T 2-18T 32648 133.4 111.1 35.3 11. 1 39.7 50.8 68.3 19.1 11. 1 92.08 2.36
1 1/2 MFCH-24T 3-18T
7901 6 1/8 5 1/8 1 7/16 7/16 1 9/16 2 2 13/16 3/4 7/16 4.250
35144 155.6 130.2 36.5 11. 1 39.7 50.8 71.4 19.1 11. 1 107.95 2.86
1 11/16 MFC-27T 3-111T 7889 6 1/8 5 1/8 1 25/64 7/16 1 5/8 2 3/32 3 1/4 3/4 15/32 4.250
1 3/4 MFC-28T 3-112T 35090 155.6 130.2 35.3 11. 1 41.3 53.2 82.6 19.1 11. 9 107.95 3.22
1 15/16 MFC-31T 3-115T 9752 6 3/8 5 3/8 1 5/8 7/16 1 5/8 2 1/4 3 1/2 27/32 5/8 4.500
2 MFC-32T 2-2T 43377 161.9 136.5 41.3 11. 1 41.3 57.2 88.9 21.4 15.9 114.30 3.67
2 3/16 MFC-35T 3-23T 11789 7 1/8 6 1 25/32 1/2 1 3/4 2 5/8 4 1/16 1 7/8 5.000
2 1/4 MFC-36T 2-24T 52437 181.0 152.4 45.2 12.7 44.5 66.7 103.2 25.4 22.2 127.00 5.31
DIMENSIONS inch / mm
BOLT SIZE
5/16
3/8
3/8
7/16
7/16
7/16
1/2
UNIT Wt.
lb/kg
3.2
4.2
5.2
6.3
7.1
8.1
11.7
For Medium Duty SKWEZLOC Locking Collar Bearing inserts see page G-96. For Replacement Lock Collar see page G-98.
*Recommended hole size for pilot +.000” / -.002”.
Sizes 2 7/16 and above come standard with Time Saving™ Axial Groove. See page G-22 for more information.
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
G-62
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