Sealmaster NP-C CR Series Pillow Block Setscrew Locking Catalog Page
CR Gold Mounted Ball Bearings
®
Duty: Standa rd
Rolling Elements: 52100 Steel Balls
CRES Bearings
Housing: 316 Passivated Stainless Steel
Pillow Block
Self-Alignment: +/- 2 Degrees
Lock: Setscrew
Seal: Single Lip Rubber Contact
Seal
Temperature: -20° to 220° F
Grease: Sealmaster GoldPlex-HP
NP-C CR Series Pillow Block Setscrew Locking
No.
Basic
Dynamic
Rating
lb/N
2611
11614
2801
12459
A B
1 5/16
33.35127.0
1 7/16
5 1/2
36.5
139.7
3 3/8
85.7
3 3/4
95.3
C
4 1/8
104.8
4 1/2
114.3
Bore
Diameter
inch mm Min. Max.
3/4 - NP-12C CR 2-012C
- 20 NP-204C CR 5204C
1 - NP-16C CR 2-1C
- 25 NP-205C CR 5205C
Part No.
Bearing
Insert
C
B
Dimensions inch/mm
D G H J K L P
1 1/2
1/2
2 9/16
1 7/32
47/64
38.1
1 1/2
38.1
12.7
1/2
12.7
65.1
2 13/16
71.4
31.0
1 3/8
34.9
18.7
13/16
20.6
1 3/16
30.2
1 3/8
34.9
1 41/64
41.7
1 47/64
44.1
Bolt
Size
3/8
3/8
G
Unit Wt.
lb/kg
1.80
.82
2.10
.95
J
K
P
L
D
Open Cap
ECO-12 ECC-12
ECO-16 ECC-16
Closed
Cap
1 3/16 - NP-19C CR 2-13C
4381
1 11/16
6 1/2
4 7/16
5 1/16
1 7/8
9/16
3 3/8
1 1/2
7/8
1 19/32
19488
- 30 NP-206C CR 5206C ECO-19
1 1/4 - NP-20C CR 2-14C
25720
- 35 NP-207C CR 5207C ECO-23
1 1/2 - NP-24C CR 2-18C
- 40 NP-208C CR 5208C
1 11/16 - NP-27C CR 2-111
- 45 NP-209C CR 5209C
1 15/16 - NP-31C CR 2-115C
- 50 NP-210C CR 5210C
2 - NP-32C CR 1-2C
- 55 NP-211C CR 5211C
2 7/16 - NP-39C CR 2-27C
- 60 NP-212C CR 5212C
32205
35145
35092
43379
11789
52440
5782
7240
7901
7889
9752
42.9
1 7/8
47.6
1 15/16
49.2
2 1/8
54.0
2 1/4
57.2
2 1/2
63.5
2 3/4
69.9
165.1
112.7
6 9/16
4 11/16
166.7
119.1
7 1/4
4 7/8
184.2
123.8
7 1/2
5 7/16
190.5
138.1
8 1/8
206.46 152.4
8 5/8
6 1/2
219.1
165.17177.8
9 1/2
6 7/8
241.3
174.6
128.6
5 5/16
134.9
5 7/8
149.2
6 1/16
154.0
6 1/2
165.1
7 5/8
193.7
47.6
1 7/8
47.6
2 1/8
54.0
2 1/8
54.0
2 3/8
60.3
2 3/8
60.3
2 3/4
69.9
14.3
85.7
5/8
3 3/4
15.9
95.3
11/16
3 15/16
17.5
100.0
11/16
4 1/4
17.5
108.0
3/4
4 9/16
19.1
115.9
3/4
19.15127.0
7/8
5 9/16
22.2
141.3
38.1
1 11/16
42.9125.4
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
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
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
1 51/64
45.6
1 59/64
48.8
2 7/64
53.6
2 1/8
54.0
2 13/64
56.0
2 21/64
59.1
2 37/64
65.5
1/2
1/2
1/2
1/2
5/8
5/8
5/8
3.65
1.66
4.45
2.02
5.75
2.61
6.65
3.02
8.10
3.67
9.70
4.40
13.70
6.21
ECO-19
ECC-191 1/4 - NP-20RC CR 1-14C ECO-20R
ECO-20
ECC-231 7/16 - NP-23C CR 2-17C ECO-23
ECO-24 ECC-24
ECO-27 ECC-27
ECO-31 ECC-31
ECO-32
ECC-352 3/16 - NP-35C CR 2-23C
ECO-35
ECO-39 ECC-39
Skwezloc concentric locking available upon request
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.
K-71
Bearing Selection
Page K-3
Nomenclature Aid
Page K-68
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Page K-69
Technical Engineering
Page K-75
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