Sealmaster MP Series Medium Duty Pillow Blocks - Setscrew Locking Catalog Page
®
Bearings
Mtd. Ball
Performance Mounted Ball Bearings
Duty: Medium
Rolling Elements: Ball
Housing: Cast Iron Pillow Block -
High Base
Self Alignment: +/- 2 Degrees
Lock: Setscrew
Seal: Felt
Optional Seal: Contact
Temperature: -20° to 220°F
MP Series Medium Duty Pillow Blocks - Setscrew Locking
BORE DIAMETER
inch mm MIN. MAX.
15/16 MP-15 3-015
1 MP-16 3-1
1 3/16 MP-19 3-13
1 1/4 MP-20 2-14
1 7/16 MP-23 3-17
1.378 35 MP-307 5307
1 1/2 MP-24 3-18
1 11/16 MP-27 3 -111
1 3/4 MP-28 3-112
1 15/16 MP-31 3-115
2 MP-32 2-2
2 3/16 MP-35 3-23
2 1/4 MP-36 2-24
2 7/16 MP-39 3-27
2 1/2 MP-40 3-28
2 11/16 MP-43 3-211
2.756 70 MP-314 5314
2 15/16 MP-47 3-215
3 MP-48 3-3
3 3/16 MP-51 3-33
3 1/4 MP-52 2-34
3 7/16 MP-55 3-37
3 1/2 MP-56 2-38
3 15/16 MP-63 3-315
4 MP-64 3-4
For Medium Duty Bearing Inserts-Single Lock see page G-95.
Sizes 2 7/16 and above come standard with Time Saving™ Axial Groove. See page G-22 for more information.
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.
PART No.
25 MP-305 5305
30 MP-306 5306
40 MP-308 5308
45 MP-309 5309
50 MP-310 5310
55 MP-311 5311
65 MP-313 5313
75 MP-315 5315
80 MP-316 5316
100 MP-320 5320
BEARING
INSERT No.
BASIC
DYNAMIC
RATING
lb/N
4381
19487
5782
25718
7340
32648
7901
35144
7889
35090
9752
43377
11789
52437
13971
621433 76.2
14839
66004
174 12
77449
18681
830934 101.6
21566
959264 101.6
29905
1330175 127.0
1 3/4
44.5
1 7/8
47.6
2 1/8
54.08 203.25 127.0
2 5/16
58.7
2 5/16
58.7
2 1/2
63.5
2 3/4
69.9
3 1/2
88.9
3 1/2
88.9
A B
6 1/4
158.8
6 7/8
174.6
8 3/4
222.3
8 3/4
222.3
9 1/2
241.3
10 1/4
260.4
11 1/4
285.8
330.2
330.2
381.0
381.0
431.8
13
13
15
15
17
4 3/16
106.4
4 1/2
114.3
5 1/2
139.7
5 7/16
138.1
5 15/16
150.8
6 9/16
166.7
7 1/8
181.0
7 7/8
200.0
7 7/8
200.0
9 11/16
246.1
9 5/8
244.5
11 3/4
298.5
C
DIMENSIONS inch / mm
5 3/16
131.82 50.8
5 1/2
139.7
6 3/8
161.9
6 3/4
171.5
6 13/16
173.0
7 9/16
192.1
7 15/16
201.6
8 7/8
225.4
10 1/8
257.2
10 1/8
257.2
12 9/16
319.14 101.6
12 5/8
320.7
14 3/4
374.7
2 1/4
2 1/4
2 5/8
2 5/8
2 7/8
3 1/8
3 1/4
3 1/2
3 1/2
4 3/8
111.1
4 3/4
120.7
D G H J K L
57.2
57.2
66.7
66.7
73.0
79.4
82.6
88.9
88.9
5/8
3 7/16
15.9
11/16
19.1
13/16
20.6
13/16
20.6
22.2
1 1/16
27.0
1 1/16
27.0
1 1/8
28.67 177.8
1 1/4
31.8
1 1/4
31.88 203.2
1 5/16
33.3
1 5/16
33.3
1 7. 5
3/4
7/8
87.3
3 13/16
96.8
4 3/16
106.4
4 9/16
115.9
4 5/8
11 7. 5
5 3/32
129.4
5 5/8
142.9
6 1/4
158.8
7 1/4
184.2
8 1/4
209.6
254.0
10
C
B
1 1/2
38.1
1 11/16
42.91 25.4
1 15/16
49.2
1 15/16
49.2
2 1/32
51.6
2 3/16
55.6
2 9/16
65.1
2 3/4
69.9
3 1/16
77.8
3 1/4
82.6
3 3/8
85.7
3 25/32
96.0
4 5/8
11 7. 5
7/8
22.2
1 3/16
30.2
1 3/16
30.2
1 9/32
32.5
1 5/16
33.3
1 9/16
39.7
1 11/16
42.9
1 3/4
44.5
1 15/16
49.2
2 1/32
51.6
2 7/32
56.4
2 11/16
68.3
H
A
G
1 19/32
40.5
1 55/64
47.2
2 1/16
52.4
2 19/64
58.3
2 15/32
62.7
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 5/32
105.6
4 25/64
111.5
5 11/64
131.4
L
BOLT SIZE
1/2
1/2
1/2
5/8
5/8
5/8
3/4
3/4
7/8
7/8
7/8
7/8
1
J
K
D
UNIT Wt.
lb/kg
4.0
1.81
5.4
2.45
6.8
3.08
9.0
4.08
9.5
4.31
11. 7
5.31
16.2
7.35
21.5
9.75
29.2
13.24
31.5
14.29
44.1
20.00
47.8
21.68
73.2
33.20
G-39
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
Performance Mounted Ball Bearings
®
Duty: Medium
Rolling Elements: Ball
Housing: Cast Iron Pillow Block -
Self Alignment: +/- 2 Degrees
Lock: SKWEZLOC Locking Collar
Optional Seal: Contact
Temperature: -20° to 220°F
MP-T Series Medium Duty Pillow Blocks - SKWEZLOC Locking Collar
BORE
DIAMETER
inch MIN. MAX.
PART No.
BEARING
INSERT No.
BASIC DYNAMIC
RATING
lb/N
High Base
Seal: Felt
A B
Bearings
Mtd. Ball
J
K
H
L
A
G
C
B
C
DIMENSIONS inch / mm
D G H J K L
BOLT
SIZE
D
UNIT Wt.
lb/kg
1 MP-16T 3-1T
1 3/16 MP-19T 3-13T
1 1/4 MP-20T 2-14T
1 7/16 MP-23T 3-17T
1 1/2 MP-24T 3-18T
1 11/16 MP-27T 3-111T
1 3/4 MP-28T 3-112T
1 15/16 MP-31T 3-115T
2 MP-32T 2-2T
2 3/16 MP-35T 3-23T
2 1/4 MP-36T 2-24T
For Medium Duty SKWEZLOC Locking Collar Bearing inserts see page G-96. For Replacement Lock Collar see page G-98.
Sizes 2 7/16 and above come standard with Time Saving™ Axial Groove. See page G-22 for more information.
4381
19487
5782
25718
7340
32648
7901
35144
7889
35090
9752
43377
11789
52437
1 3/4
6 1/4
158.8
6 7/8
174.6
8 3/4
222.3
8 3/4
222.3
9 1/2
241.3
10 1/4
260.4
4 3/16
106.4
4 1/2
114.3
5 1/2
139.7
5 7/16
138.1
5 15/16
150.8
6 9/16
166.7
44.5
1 7/8
47.6
2 1/8
54.08 203.25 127.0
2 5/16
58.7
2 5/16
58.7
2 1/2
63.5
2 3/4
69.9
5 3/16
131.82 50.8
5 1/2
6 3/8
161.9
6 3/4
171.5
201.6
2 1/4
2 1/4
2 5/8
2 5/8
2 7/8
3 1/8
139.7
6 13/16
173.0
7 9/16
192.1
7 15/16
57.2
57.2
66.7
66.7
73.0
79.4
5/8
15.9
11/16
1 7. 5
3/4
19.1
13/16
20.6
13/16
20.6
7/8
22.2
1 1/16
27.0
3 7/16
1 9/16
87.3
3 13/16
4 3/16
106.42 50.8
4 9/16
115.92 50.8
5 3/32
129.4
142.9
96.8
4 5/8
11 7. 5
5 5/8
1 3/4
2 3/32
2 1/4
2 5/8
39.7
44.5
53.2
57.2
66.7
15/16
23.8
1 1/16
27.0
1 1/4
31.8
1 1/4
31.8
1 11/32
34.1
1 3/8
34.9
1 5/8
41.3
2 1/16
52.4
2 7/16
61.9
2 11/16
68.3
2 13/16
71.4
3 1/4
82.6
3 1/2
88.9
4 1/16
103.2
1/2
1/2
1/2
5/8
5/8
5/8
3/4
4.2
1.91
5.7
2.59
7.1
3.22
9.3
4.22
10.1
4.58
12.3
5.58
17.4
7.89
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-40
Loading...