Material: Stainless steel or Chrome Steel
Seal Type:
2RS: sealed by rubber on both sides, the color is black, blue or customized.
ZZ: Sealed by steel on both sides.
Open: without seal on any side.
Please contact us for the latest price.
| Model Number |
ID |
OD |
Width |
Inner Ring's OD |
Inner Ring's Width |
Dynamic radial load |
Static radial load |
Max Speed |
| SRW0zz |
0.04688" |
0.15625" |
0.0937" |
0.081" |
0.1249" |
19 lbf |
5 lbf |
99000 rpm |
| SRW0 |
0.04688" |
0.15625" |
0.0625" |
0.081" |
0.0937" |
19 lbf |
5 lbf |
99000 rpm |
| RW0zz |
0.04688" |
0.15625" |
0.0937" |
0.081" |
0.1249" |
21 lbf |
6 lbf |
110000 rpm |
| RW0 |
0.04688" |
0.15625" |
0.0625" |
0.081" |
0.0937" |
21 lbf |
6 lbf |
110000 rpm |
| SRW133zz |
0.09375" |
0.1875" |
0.0937" |
0.118" |
0.125 " |
25 lbf |
9 lbf |
72000 rpm |
| SRW133 |
0.09375" |
0.1875" |
0.0625" |
0.118" |
0.0937" |
25 lbf |
9 lbf |
72000 rpm |
| RW133zz |
0.09375" |
0.1875" |
0.0937" |
0.118" |
0.125 " |
28 lbf |
10 lbf |
80000 rpm |
| RW133 |
0.09375" |
0.1875" |
0.0625" |
0.118" |
0.0937" |
28 lbf |
10 lbf |
80000 rpm |
| SRW1zz |
0.05556" |
0.1875" |
0.1094" |
0.093" |
0.1406" |
40 lbf |
11 lbf |
81000 rpm |
| SRW1 |
0.05556" |
0.1875" |
0.0781" |
0.093" |
0.1094" |
40 lbf |
11 lbf |
81000 rpm |
| RW1zz |
0.05556" |
0.1875" |
0.1094" |
0.093" |
0.1406" |
44 lbf |
12 lbf |
90000 rpm |
| RW1 |
0.05556" |
0.1875" |
0.0781" |
0.093" |
0.1094" |
44 lbf |
12 lbf |
90000 rpm |
| SRW144zz |
0.125" |
0.25" |
0.1094" |
0.161" |
0.1406" |
49 lbf |
15 lbf |
60300 rpm |
| SRW144 |
0.125" |
0.25" |
0.0937" |
0.161" |
0.125" |
49 lbf |
15 lbf |
60300 rpm |
| RW144zz |
0.125" |
0.25" |
0.1094" |
0.161" |
0.1406" |
54 lbf |
17 lbf |
67000 rpm |
| RW144 |
0.125" |
0.25" |
0.0937" |
0.161" |
0.125" |
54 lbf |
17 lbf |
67000 rpm |
| SRW1-4zz |
0.07813" |
0.25" |
0.1406" |
0.122" |
0.1719" |
49 lbf |
15 lbf |
60300 rpm |
| SRW1-4 |
0.07813" |
0.25" |
0.0937" |
0.122" |
0.125" |
49 lbf |
15 lbf |
60300 rpm |
| RW1-4zz |
0.07813" |
0.25" |
0.1406" |
0.122" |
0.1719" |
54 lbf |
17 lbf |
67000 rpm |
| RW1-4 |
0.07813" |
0.25" |
0.0937" |
0.122" |
0.125" |
54 lbf |
17 lbf |
67000 rpm |
| SRW156zz |
0.1875" |
0.3125" |
0.125" |
0.221" |
0.1562" |
62 lbf |
24 lbf |
47700 rpm |
| SRW156 |
0.1875" |
0.3125" |
0.1094" |
0.221" |
0.1406" |
62 lbf |
24 lbf |
47700 rpm |
| RW156zz |
0.1875" |
0.3125" |
0.125" |
0.221" |
0.1562" |
69 lbf |
27 lbf |
53000 rpm |
| RW156 |
0.1875" |
0.3125" |
0.1094" |
0.221" |
0.1406" |
69 lbf |
27 lbf |
53000 rpm |
| SRW155zz |
0.15625" |
0.3125" |
0.125" |
0.221" |
0.1562" |
62 lbf |
24 lbf |
47700 rpm |
| SRW155 |
0.15625" |
0.3125" |
0.1094" |
0.221" |
0.1406" |
62 lbf |
24 lbf |
47700 rpm |
| RW155zz |
0.15625" |
0.3125" |
0.125" |
0.221" |
0.1562" |
69 lbf |
27 lbf |
53000 rpm |
| RW155 |
0.15625" |
0.3125" |
0.1094" |
0.221" |
0.1406" |
69 lbf |
27 lbf |
53000 rpm |
| SRW2-5zz |
0.125" |
0.3125" |
0.1406" |
0.173" |
0.1719" |
96 lbf |
29 lbf |
54000 rpm |
| SRW2-5 |
0.125" |
0.3125" |
0.1094" |
0.173" |
0.1406" |
96 lbf |
29 lbf |
54000 rpm |
| RW2-5zz |
0.125" |
0.3125" |
0.1406" |
0.173" |
0.1719" |
107 lbf |
32 lbf |
60000 rpm |
| RW2-5 |
0.125" |
0.3125" |
0.1094" |
0.173" |
0.1406" |
107 lbf |
32 lbf |
60000 rpm |
| SRW1-5zz |
0.09375" |
0.3125" |
0.1406" |
0.173" |
0.1719" |
95 lbf |
29 lbf |
54000 rpm |
| SRW1-5 |
0.09375" |
0.3125" |
0.1094" |
0.173" |
0.1406" |
95 lbf |
29 lbf |
54000 rpm |
| RW1-5zz |
0.09375" |
0.3125" |
0.1406" |
0.173" |
0.1719" |
106 lbf |
32 lbf |
60000 rpm |
| RW1-5 |
0.09375" |
0.3125" |
0.1094" |
0.173" |
0.1406" |
106 lbf |
32 lbf |
60000 rpm |
| SRW168zz |
0.25" |
0.375" |
0.125" |
0.285" |
0.1562" |
64 lbf |
28 lbf |
43200 rpm |
| SRW168 |
0.25" |
0.375" |
0.125" |
0.285" |
0.1562" |
64 lbf |
28 lbf |
43200 rpm |
| RW168zz |
0.25" |
0.375" |
0.125" |
0.285" |
0.1562" |
71 lbf |
31 lbf |
48000 rpm |
| RW168 |
0.25" |
0.375" |
0.125" |
0.285" |
0.1562" |
71 lbf |
31 lbf |
48000 rpm |
| SRW166zz |
0.1875" |
0.375" |
0.125" |
0.235" |
0.1562" |
122 lbf |
44 lbf |
45000 rpm |
| SRW166 |
0.1875" |
0.375" |
0.125" |
0.235" |
0.1562" |
122 lbf |
44 lbf |
45000 rpm |
| RW166zz |
0.1875" |
0.375" |
0.125" |
0.235" |
0.1562" |
136 lbf |
49 lbf |
50000 rpm |
| RW166 |
0.1875" |
0.375" |
0.125" |
0.235" |
0.1562" |
136 lbf |
49 lbf |
50000 rpm |
| SRW2zz |
0.125" |
0.375" |
0.1562" |
0.2" |
0.1875" |
109 lbf |
35 lbf |
50400 rpm |
| SRW2-6zz |
0.125" |
0.375" |
0.1406" |
0.173" |
0.1719" |
110 lbf |
37 lbf |
47700 rpm |
| SRW2-6 |
0.125" |
0.375" |
0.1094" |
0.173" |
0.1406" |
110 lbf |
37 lbf |
47700 rpm |
| SRW2 |
0.125" |
0.375" |
0.1562" |
0.2" |
0.1875" |
109 lbf |
35 lbf |
50400 rpm |
| RW2zz |
0.125" |
0.375" |
0.1562" |
0.2" |
0.1875" |
121 lbf |
39 lbf |
56000 rpm |
| RW2-6zz |
0.125" |
0.375" |
0.1406" |
0.173" |
0.1719" |
122 lbf |
41 lbf |
53000 rpm |
| RW2-6 |
0.125" |
0.375" |
0.1094" |
0.173" |
0.1406" |
122 lbf |
41 lbf |
53000 rpm |
| RW2 |
0.125" |
0.375" |
0.1562" |
0.2" |
0.1875" |
121 lbf |
39 lbf |
56000 rpm |
| SRW1810zz |
0.3125" |
0.5" |
0.1562" |
0.362" |
0.1875" |
94 lbf |
45 lbf |
36000 rpm |
| SRW1810 |
0.3125" |
0.5" |
0.1562" |
0.362" |
0.1875" |
94 lbf |
45 lbf |
36000 rpm |
| RW1810zz |
0.3125" |
0.5" |
0.1562" |
0.362" |
0.1875" |
104 lbf |
50 lbf |
40000 rpm |
| RW1810 |
0.3125" |
0.5" |
0.1562" |
0.362" |
0.1875" |
104 lbf |
50 lbf |
40000 rpm |
| SRW188zz |
0.25" |
0.5" |
0.1875" |
0.33" |
0.2188" |
186 lbf |
72 lbf |
36000 rpm |
| SRW188 |
0.25" |
0.5" |
0.125" |
0.33" |
0.1562" |
186 lbf |
72 lbf |
36000 rpm |
| RW188zz |
0.25" |
0.5" |
0.1875" |
0.33" |
0.2188" |
207 lbf |
80 lbf |
40000 rpm |
| RW188 |
0.25" |
0.5" |
0.125" |
0.33" |
0.1562" |
207 lbf |
80 lbf |
40000 rpm |
| SRW3zz |
0.1875" |
0.5" |
0.196" |
0.276" |
0.2273" |
224 lbf |
79 lbf |
38700 rpm |
| SRW3 |
0.1875" |
0.5" |
0.1562" |
0.276" |
0.1875" |
224 lbf |
79 lbf |
38700 rpm |
| RW3zz |
0.1875" |
0.5" |
0.196" |
0.276" |
0.2273" |
249 lbf |
88 lbf |
43000 rpm |
| RW3 |
0.1875" |
0.5" |
0.1562" |
0.276" |
0.1875" |
249 lbf |
88 lbf |
43000 rpm |
| SRW4zz |
0.25" |
0.625" |
0.196" |
0.364" |
0.2273" |
255 lbf |
101 lbf |
34200 rpm |
| SRW4 |
0.25" |
0.625" |
0.196" |
0.364" |
0.2273" |
255 lbf |
101 lbf |
34200 rpm |
| RW4zz |
0.25" |
0.625" |
0.196" |
0.364" |
0.2273" |
283 lbf |
112 lbf |
38000 rpm |
| RW4 |
0.25" |
0.625" |
0.196" |
0.364" |
0.2273" |
283 lbf |
112 lbf |
38000 rpm |
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