Sealmaster NP-T Series Standard Duty Pillow Block - SKWEZLOC Locking Collar - Inch Catalog Page
Performance Mounted Ball Bearings
®
Duty: Standa rd
Rolling Elements: Ball
Housing: Cast Iron Pillow Block – High Base
Self Alignment: +/- 2 Degrees
Lock: SKWEZLOC Locking Collar
Seal: Felt
Optional Seal: Contact
Temperature: -20° to 220°F
C
B
H
A
G
NP-T Series Standard Duty Pillow Block - SKWEZLOC Locking Collar - Inch
Bore
Diameter
Part No.
inch min. =
3/4 NP-12T 2-012T
15/16 NP-15T 2-015T 2801 1 7/16 5 1/2 3 7/8 4 3/8 1 1/2 1/2 2 13/16 1 7/16 7/8 1 15/16
1 NP-16T 2-1T 12459 36.5 139.7 98.4 111.1 38.1 12.7 71.4 36.5 22.2 49.2 1.09
1 1/8 NP-18T 2-12T
1 3/16 NP-19T 2-13T
1 1/4 NP-20RT 1-14T
1 1/4 NP-20T 2-14T
1 3/8 NP-22T 2-16T 4782 1 7/8 6 9/16 4 11/16 5 5/16 1 7/8 5/8 3 3/4 1 3/4 1 1/16 2 9/16
1 7/16 NP-23T 2-17T 21270 47.6 166.7 119.1 134.9 47.6 15.9 95.3 44.5 27.0 65.1 2.18
1 1/2 NP-24T 2-18T
1 5/8 NP-26T 2-110T
1 11/16 NP-27T 2-111T 7901 2 1/8 7 1/2 5 7/16 6 1/16 2 1/8 11/16 4 1/4 2 1 1/4 2 15/16
1 3/4 NP-28T 2-112T 35144 54.0 190.5 138.1 154.0 54.0 17.5 108.0 50.8 31.8 74.6 3.08
1 15/16 NP-31T 2-115T 7889 2 1/4 8 1/8 6 6 1/2 2 3/8 3/4 4 9/16 2 3/32 1 11/32 3 3/8
2 NP-32RT 1-2T 35090 57.2 206.4 152.4 165.1 60.3 19.1 115.9 53.2 34.1 85.7 3.86
2 NP-32T 2-2T
2 1/8 NP-34T 2-22T 9752 2 1/2 8 5/8 6 1/2 7 2 3/8 3/4 5 2 1/4 1 3/8 3 5/8
2 3/16 NP-35T 2-23T 43377 63.5 219.1 165.1 177.8 60.3 19.1 127.0 57.2 34.9 92.1 4.67
2 1/4 NP-36T 2-24T
2 3/8 NP-38T 2-26T
Bearing
Insert No.
Basic
Dynamic
Rating
lb/N
2611 1 5/16 5 3 3/8 4 1/8 1 1/2 1/2 2 9/16 1 9/32 25/32 1 3/4
11614 33.3 127.0 85.7 104.8 38.1 12.7 65.1 32.5 19.8 44.5 .91
4381
19487
5782 1 7/8 6 9/16 4 11/16 5 5/16 1 7/8 5/8 3 3/4 1 3/4 1 1/16 2 7/16
25718 47.6 166.7 119.1 134.9 47.6 15.9 95.3 44.5 27.0 61.9 2.18
7340 1 15/16 7 1/4 4 7/8 5 7/8 2 1/8 11/16 3 15/16 2 1 1/4 2 11/16
32648 49.2 184.2 123.8 149.2 54.0 17.5 100.0 50.8 31.8 68.3 2.72
7901 2 1/8 7 1/2 5 7/16 6 1/16 2 1/8 11/16 4 1/4 2 1 1/4 2 13/16
35144 54.0 190.5 138.1 154.0 54.0 17.5 108.0 50.8 31.8 71.4 3.08
9752 2 1/2 8 5/8 6 1/2 7 2 3/8 3/4 5 2 1/4 1 3/8 3 1/2
43377 63.5 219.1 165.1 177.8 60.3 19.1 127.0 57.2 34.9 88.9 4.67
11789 2 3/4 9 1/2 6 7/8 7 5/8 2 3/4 7/8 5 9/16 2 5/8 1 5/8 4 1/16
52437 69.9 241.3 174.6 193.7 69.9 22.2 141.3 66.7 41.3 103.2 6.76
11789 2 3/4 9 1/2 6 7/8 7 5/8 2 3/4 7/8 5 9/16 2 5/8 1 5/8 4 1/8
52437 69.9 241.3 174.6 193.7 69.9 22.2 141.3 66.7 41.3 104.8 6.76
AB
1 11/16
42.9
6 1/2
165.1
4 7/16
112.7
Dimensions inch / mm
C
5 1/16
128.6
DGH J K L
1 7/8
9/16
47.6
14.3
3 3/8
85.7
1 9/16
39.7
15/16
23.8
2 3/16
55.6
NP-T Series Standard Duty Pillow Block - SKWEZLOC Locking Collar - Metric -SKWEZ
Bore
Diameter
Part No.
mm min. =
20 NP-204TMC 5204TMC
25 NP-205TMC 5205TMC
30 NP-206TMC 5206TMC
35 NP-207TMC 5207TMC
40 NP-208TMC 5208TMC
45 NP-209TMC 5209TMC
50 NP-210TMC 5210TMC
55 NP-211TMC 5211TMC
60 NP-212TMC 5212TMC
Bearing
Insert No.
Basic
Dynamic
Rating
N/lb
11614 33.3 127.0 85.7 104.8 38.2 12.7 65.1 32.5 19.8 44.5
4782 1 5/16 5 3 3/8 4 1/8 1 1/2 1/2 2 9/16 1 9/32 25/32 1 3/4 .91
19487 36.5 139.7 98.4 111.1 38.1 12.7 71.4 36.5 22.2 49.2
2801 1 7/16 5 1/2 3 7/8 4 3/8 1 1/2 1/2 2 13/16 1 7/16 7/8 1 15/16 1.1
19487 42.9 165.1 112.7 128.6 47.6 14.3 85.7 39.7 23.8 55.6
4381 1 11/16 6 1/2 4 7/16 5 1/16 1 7/8 9/16 3 3/8 1 9/16 15/16 2 3/16 1.72
21270 47.6 166.7 119.1 134.9 47.6 15.9 95.3 44.5 27.0 65.1
4782 1 7/8 6 9/16 4 11/16 5 5/16 1 7/8 5/8 3 3/4 1 3/4 1 1/16 2 9/16 2.18
32648 49.2 184.2 123.8 149.2 54.0 17.5 100.0 54.8 31.8 68.3
7340 1 15/16 7 1/4 4 7/8 5 7/8 2 1/8 11/16 3 15/16 2 5/32 1 1/4 2 11/16 2.72
35144 54.0 190.5 138.1 154.0 54.0 17.5 108.0 50.8 31.8 74.6
7901 2 1/8 7 1/2 5 7/16 6 1/16 2 1/8 11/16 4 1/4 2 1 1/4 2 15/16 3.08
35090 57.2 206.4 152.4 165.1 60.3 19.1 115.9 53.2 34.1 85.7
7889 2 1/4 8 1/8 6 6 1/2 2 3/8 3/4 4 9/16 2 3/32 1 11/32 3 3/8 3.86
43377 63.5 219.1 165.1 177.8 60.3 19.1 127.0 57.2 34.9 92.1
9752 2 1/2 8 5/8 6 1/2 7 2 3/8 3/4 5 2 1/4 1 3/8 3 5/8 4.67
11789 69.9 241.3 174.6 193.7 69.9 22.2 141.3 66.7 41.3 104.8
52437 2 3/4 9 1/2 6 7/8 7 5/8 2 3/4 7/8 5 9/16 2 5/8 1 5/8 4 1/8 6.8
AB
For Standard Duty Bearing Inserts - SKWEZLOC Locking Collar see page G-93. For Replacement Lock Collar see page G-98.
Bearing Selection
Page G-3
Nomenclature Aid
Page G-18
{
Page G-21
Dimensions mm / inch
C
DGH J K L
Product Options
Page G-23
Technical Engineering
Page G-220
J
K
L
D
Bolt
Size
3/8
3/8
1/2
1/2
1/2
1/2
1/2
1/2
5/8
5/8
5/8
5/8
5/8
Bolt
Size
M10
M10
M10
M10
M14
M14
M16
M16
M16
Unit Wt.
lb/kg
2.0
2.4
3.8
1.72
4.8
4.8
6.0
6.8
6.8
8.5
10.3
10.3
14.9
14.9
TM
Unit Wt.
lb/kg
4.8
2.4
3.8
4.8
6.0
6.8
8.5
10.3
14.9
G-32
Bearings
Mtd. Ball
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