Sealmaster MSPD Series Medium Duty Pillow Blocks With Double Lock - Setscrew Locking Catalog Page
Performance Mounted Ball Bearings
®
J
Duty: Medium
Rolling Elements: Ball
Housing: Cast Iron Pillow Block –
Self Alignment: +/- 2 Degrees
Optional Seal: Contact
Temperature: -20° to 220°F
MSPD Series Medium Duty Pillow Blocks With Double Lock - Setscrew Locking
Bore
Diameter
inch min. max.
1 11/16 MSPD-27 3-111D
1 3/4 MSPD-28 3-112D
1 15/16 MSPD-31 3-115D
2 MSPD-32 2-2D
2 3/16 MSPD-35 3-23D
2 1/4 MSPD-36 2-24D
2 7/16 MSPD-39 3-27D
2 1/2 MSPD-40 3-28D
2 11/16 MSPD-43 3-211D
2 15/16 MSPD-47 3-215D
3 MSPD-48 3-3D
3 7/16 MSPD-55 3-37D
3 1/2 MSPD-56 2-38D
3 15/16 MSPD-63 3-315D
4 MSPD-64 3-4D
4 7/16 MSPD-71 3-47D *
4 15/16 MSPD-79 3-415D *
Part No.
Bearing
Insert
No.
Basic
Dynamic
Rating
lb/N
7889
35090
9752
43377
11789
52437
13971
62143
14839
66004
17412
77449
21566
95926
29905
133017
37482
166720
4 9/16
115.9
130.2
158.8
Heavy Duty
Lock: Double Setscrew
Seal: Felt
A B
2 3/8
60.3
2 3/4
69.9
3 1/8
79.4
3 1/8
79.4
3 3/4
95.3
3 3/4
95.3
5 1/8
6 1/4
8 7/8
225.4
10
254.0
10 7/8
276.2
11 3/4
298.5
13 3/8
339.7
13 3/4
349.3
15 3/8
390.5
17
431.8
21 1/4
539.8
6 7/16
163.5
7 1/8
181.0
7 7/8
200.0
8 3/4
222.3
10 1/8
257.2
10
254.0
12 1/8
308.0
13 1/8
333.4
15 1/16
382.6
C
Dimensions inch / mm
D G H J K L
7 7/16
188.9
8 3/8
212.7
9 3/8
238.1
9 7/8
250.83 76.21 25.4
11 3/8
288.9
11 1/2
292.1
13 1/2
342.94 101.6
14 3/4
374.7
18 3/16
462.0
2 1/2
63.5
2 5/8
66.7
2 3/4
15/16
69.9
3 1/4
82.61 25.4
3 3/8
1 3/16
85.7
1 1/4
4 3/4
120.7
6 1/4
158.8
1 1/4
1 3/4
3/4
19.1
7/8
22.2
23.8
30.2
31.8
31.8
44.5
C
B
4 13/16
122.2
5 7/16
138.1
6 1/16
154.0
6 5/16
160.3
7 5/16
185.7
7 1/2
190.5
8 13/16
223.8
10 1/8
257.2
12 1/2
317.5
2 1/2
63.5
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 7/16
112.7
5 3/8
136.5
5 3/4
146.1
A
G
1 1/4
31.8
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
Bearings
Mtd. Ball
K
L
H
D
Bolt
Unit Wt.
Size
lb/kg
2 1/2
63.5
2 5/8
66.7
2 63/64
75.8
3 1/2
88.9
3 1/2
88.9
3 7/8
98.4
4 7/16
112.7
5 3/8
136.5
5 3/4
146.1
5/8
5/8
5/8
3/4
3/4
7/8
7/8
1 1/8
9.5
4.31
12.5
5.67
17.0
7.71
22.0
9.98
28.0
12.70
33.0
14.97
51.0
23.13
74.5
1
33.79
159.0
72.12
* Units MSPD-71 and MSPD-79 are not available with contact seal.
For Medium Duty Bearing Inserts-Double Lock see page G-97.
Bearing Selection
Page G-3
Nomenclature Aid
Page G-18
Features & Benets
Page G-21
Product Options
Page G-23
Technical Engineering
Page G-220
G-44
Loading...