Brochure

G-42
Performance Mounted Ball Bearings
Performance Mounted Ball Bearings
®
Mtd. Ball
Bearings
MFP Series Medium Duty Four-Bolt Base Pillow Blocks - Setscrew Locking
L
D
G
A
H
B
E
C
J
K
Duty: Medium
Rolling Elements: Ball
Housing: Cast Iron Four Bolt Pillow
Block - High Base
Self Alignment +/- 2 Degrees
Lock: Setscrew
Seal: Felt
Optional Seal: Contact
Temperature: -20° to 220°F
Relube: Relube
Bore
Diameter
Part No.
Bearing
Insert
No.
Basic
Dynamic
Rating
lb/N
Dimensions inch / mm
Bolt
Size
Unit
Wt.
lb/kg
A B
C
D E G H J K L
inch mm min. max.
1 15/16 MFP-31 3-115
9752
43377
2 1/2
63.5
9 3/4
247.7
6 3/8
161.9
7 5/8
193.7
4
101.6
2 1/4
57.2
13/16
20.6
5 3/8
136.5
2 3/16
55.6
1 5/16
33.3
2 23/32
69.1
5/8
13.7
6.21
2 MFP-32 2-2
50 MFP-310 5310
2 3/16 MFP-35 3-23
11789
52437
2 3/4
69.9
10 1/4
260.4
6 7/8
174.6
8 1/8
206.4
4 1/8
104.8
2 1/4
57.2
7/8
22.2
5 13/16
147.6
2 9/16
65.1
1 9/16
39.7
2 63/64
75.8
5/8
17.0
7.71
2 1/4 MFP-36 2-24
55 MFP-311 5311
2 7/16 MFP-39 3-27
13971
62143
3
76.2
11 1/4
285.8
7 1/2
190.5
9
228.6
4 1/2
114.3
2 5/8
66.7
1
25.4
6 1/2
165.1
2 3/4
69.9
1 11/16
42.9
3 7/16
87.3
5/8
23.3
10.57
2 1/2 MFP-40 3-28
65 MFP-313 5313
2 11/16 MFP-43 3-211 14839 3 1/2 13 9 10 1/2 5 2 3/4 1 1/8 7 1/4 3 1/16 1 3/4 3 41/64
3/4
34.0
70 MFP-314 5314 66004 88.9 330.2 228.6 266.7 127.0 69.9 28.6 184.2 77.8 44.5 92.5 15.42
2 15/16 MFP-47 3-215
17412
77449
3 1/2
88.9
13
330.2
9
228.6
10 1/2
266.7
5
127.0
2 3/4
69.9
1
25.4
7 3/8
187.3
3 1/4
82.6
1 15/16
49.2
3 59/64
99.6
3/4
36.5
16.56
3 MFP-48 3-3
75 MFP-315 5315
3 3/16 MFP-51 3-33
18681
83093
4
101.6
15
381.0
10 3/4
273.1
12 1/4
311.2
5
127.0
3
76.2
1 1/16
27.0
8 7/16
214.3
3 3/8
85.7
2 1/32
51.6
4 5/32
105.6
3/4
44.5
20.18
3 1/4 MFP-52 2-34
80 MFP-316 5316
3 7/16 MFP-55 3-37 21566 4 15 10 3/4 12 1/4 5 3 1 1/16 8 7/16 3 25/32 2 7/32 4 25/64
3/4
48.6
3 1/2 MFP-56 2-38 95926 101.6 381.0 273.1 311.2 127.0 76.2 27.0 214.3 96.0 56.4 111.5 22.04
3 15/16 MFP-63 3-315
29905
133017
5
127.0
17
431.8
12 7/16
315.9
14 1/16
357.2
6
152.4
3 1/2
88.9
1 1/4
31.8
10 1/4
260.4
4 5/8
117.5
2 11/16
68.3
5 11/64
131.4
7/8
83.5
37.87
4 MFP-64 3-4
100 MFP-320 5320
For Medium Duty Bearing Inserts-Single Lock see page G-95.
Bearing Selection
Page G-3
Nomenclature Aid
Page G-18
Features & Benets
Page G-21
Product Options
Page G-23
Technical Engineering
Page G-220