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 | Flange OD | Flange Thickness | Inner Ring's Width | Dynamic radial load | Static radial load | Max Speed |
| SFRW4zz | 0.25" | 0.625" | 0.196" | 0.69" | 0.042" | 0.2273" | 255 lbf | 101 lbf | 99000 rpm |
| SFRW4 | 0.25" | 0.625" | 0.196" | 0.69" | 0.042" | 0.2273" | 255 lbf | 101 lbf | 99000 rpm |
| FRW4zz | 0.25" | 0.625" | 0.196" | 0.69" | 0.042" | 0.2273" | 283 lbf | 112 lbf | 110000 rpm |
| FRW4 | 0.25" | 0.625" | 0.196" | 0.69" | 0.042" | 0.2273" | 283 lbf | 112 lbf | 110000 rpm |
| SFRW1810zz | 0.3125" | 0.5" | 0.1562" | 0.547" | 0.031" | 0.1875" | 94 lbf | 45 lbf | 36000 rpm |
| FRW1810zz | 0.3125" | 0.5" | 0.1562" | 0.547" | 0.031" | 0.1875" | 104 lbf | 50 lbf | 40000 rpm |
| SFRW188 | 0.25" | 0.5" | 0.125" | 0.547" | 0.023" | 0.1562" | 310 lbf | 72 lbf | 43200 rpm |
| FRW188 | 0.25" | 0.5" | 0.125" | 0.547" | 0.023" | 0.1562" | 344 lbf | 80 lbf | 48000 rpm |
| SFRW188zz | 0.25" | 0.5" | 0.1875" | 0.547" | 0.035" | 0.2188" | 310 lbf | 72 lbf | 43200 rpm |
| FRW188zz | 0.25" | 0.5" | 0.1875" | 0.547" | 0.035" | 0.2188" | 344 lbf | 80 lbf | 48000 rpm |
| SFRW3 | 0.1875" | 0.5" | 0.1562" | 0.565" | 0.042" | 0.1875" | 224 lbf | 79 lbf | 99000 rpm |
| FRW3 | 0.1875" | 0.5" | 0.1562" | 0.565" | 0.042" | 0.1875" | 249 lbf | 88 lbf | 110000 rpm |
| SFRW3zz | 0.1875" | 0.5" | 0.196" | 0.565" | 0.042" | 0.2273" | 224 lbf | 79 lbf | 99000 rpm |
| SFRW3 W19 | 0.1875" | 0.5" | 0.2273" | 0.565" | 0.042" | 0.2273" | 224 lbf | 79 lbf | 38700 rpm |
| FRW3zz | 0.1875" | 0.5" | 0.196" | 0.565" | 0.042" | 0.2273" | 249 lbf | 88 lbf | 110000 rpm |
| FRW3 W19 | 0.1875" | 0.5" | 0.2273" | 0.565" | 0.042" | 0.2273" | 249 lbf | 88 lbf | 43000 rpm |
| SFRW168zz | 0.25" | 0.375" | 0.125" | 0.422" | 0.035" | 0.1562" | 64 lbf | 28 lbf | 43200 rpm |
| SFRW168 | 0.25" | 0.375" | 0.125" | 0.422" | 0.023" | 0.1562" | 64 lbf | 28 lbf | 43200 rpm |
| FRW168zz | 0.25" | 0.375" | 0.125" | 0.422" | 0.035" | 0.1562" | 71 lbf | 31 lbf | 48000 rpm |
| FRW168 | 0.25" | 0.375" | 0.125" | 0.422" | 0.023" | 0.1562" | 71 lbf | 31 lbf | 48000 rpm |
| SFRW166zz | 0.1875" | 0.375" | 0.125" | 0.422" | 0.031" | 0.1562" | 122 lbf | 44 lbf | 45000 rpm |
| SFRW166 | 0.1875" | 0.375" | 0.125" | 0.422" | 0.023" | 0.1562" | 122 lbf | 44 lbf | 45000 rpm |
| FRW166zz | 0.1875" | 0.375" | 0.125" | 0.422" | 0.031" | 0.1562" | 136 lbf | 49 lbf | 50000 rpm |
| FRW166 | 0.1875" | 0.375" | 0.125" | 0.422" | 0.023" | 0.1562" | 136 lbf | 49 lbf | 50000 rpm |
| SFRW2-6 | 0.125" | 0.375" | 0.1094" | 0.422" | 0.023" | 0.1406" | 110 lbf | 37 lbf | 47700 rpm |
| FRW2-6 | 0.125" | 0.375" | 0.1094" | 0.422" | 0.023" | 0.1406" | 122 lbf | 41 lbf | 53000 rpm |
| SFRW2-6zz | 0.125" | 0.375" | 0.1406" | 0.422" | 0.031" | 0.1719" | 110 lbf | 37 lbf | 47700 rpm |
| FRW2-6zz | 0.125" | 0.375" | 0.1406" | 0.422" | 0.031" | 0.1719" | 122 lbf | 41 lbf | 53000 rpm |
| SFRW2zz | 0.125" | 0.375" | 0.1562" | 0.44" | 0.03" | 0.1875" | 109 lbf | 35 lbf | 99000 rpm |
| SFRW2 | 0.125" | 0.375" | 0.1562" | 0.44" | 0.03" | 0.1875" | 109 lbf | 35 lbf | 99000 rpm |
| FRW2zz | 0.125" | 0.375" | 0.1562" | 0.44" | 0.03" | 0.1875" | 121 lbf | 39 lbf | 110000 rpm |
| FRW2 | 0.125" | 0.375" | 0.1562" | 0.44" | 0.03" | 0.1875" | 121 lbf | 39 lbf | 110000 rpm |
| SFRW156 | 0.1875" | 0.3125" | 0.1094" | 0.359" | 0.023" | 0.1406" | 62 lbf | 24 lbf | 99000 rpm |
| FRW156 | 0.1875" | 0.3125" | 0.1094" | 0.359" | 0.023" | 0.1406" | 69 lbf | 27 lbf | 110000 rpm |
| SFRW156zz | 0.1875" | 0.3125" | 0.125" | 0.359" | 0.036" | 0.1562" | 62 lbf | 24 lbf | 99000 rpm |
| FRW156zz | 0.1875" | 0.3125" | 0.125" | 0.359" | 0.036" | 0.1562" | 69 lbf | 27 lbf | 110000 rpm |
| SFRW155 | 0.15625" | 0.3125" | 0.1094" | 0.359” | 0.023“ | 0.1406“ | 62 lbf | 24 lbf | 47700 rpm |
| FRW155 | 0.15625" | 0.3125" | 0.1094" | 0.359” | 0.023“ | 0.1406“ | 69 lbf | 27 lbf | 53000 rpm |
| SFRW155zz | 0.15625" | 0.3125" | 0.125" | 0.359“ | 0.036” | 0.1562” | 62 lbf | 24 lbf | 47700 rpm |
| FRW155zz | 0.15625" | 0.3125" | 0.125" | 0.359“ | 0.036” | 0.1562” | 69 lbf | 27 lbf | 53000 rpm |
| SFRW2-5 | 0.125" | 0.3125" | 0.1094" | 0.359” | 0.023“ | 0.1406” | 96 lbf | 29 lbf | 99000 rpm |
| FRW2-5 | 0.125" | 0.3125" | 0.1094" | 0.359” | 0.023“ | 0.1406” | 107 lbf | 32 lbf | 110000 rpm |
| SFRW2-5zz | 0.125" | 0.3125" | 0.1406" | 0.359” | 0.031“ | 0.1719“ | 96 lbf | 29 lbf | 99000 rpm |
| FRW2-5zz | 0.125" | 0.3125" | 0.1406" | 0.359” | 0.031“ | 0.1719“ | 107 lbf | 32 lbf | 110000 rpm |
| SFRW1-5 | 0.09375" | 0.3125" | 0.1094" | 0.359“ | 0.023” | 0.1406“ | 95 lbf | 29 lbf | 99000 rpm |
| FRW1-5 | 0.09375" | 0.3125" | 0.1094" | 0.359“ | 0.023” | 0.1406“ | 106 lbf | 32 lbf | 110000 rpm |
| SFRW1-5zz | 0.09375" | 0.3125" | 0.1406" | 0.359” | 0.031” | 0.1719“ | 95 lbf | 29 lbf | 99000 rpm |
| FRW1-5zz | 0.09375" | 0.3125" | 0.1406" | 0.359” | 0.031” | 0.1719“ | 106 lbf | 32 lbf | 110000 rpm |
| SFRW144 | 0.125" | 0.25" | 0.0937" | 0.296“ | 0.023” | 0.125“ | 49 lbf | 15 lbf | 60300 rpm |
| FRW144 | 0.125" | 0.25" | 0.0937" | 0.296“ | 0.023” | 0.125“ | 54 lbf | 17 lbf | 67000 rpm |
| SFRW144zz | 0.125" | 0.25" | 0.1094" | 0.296” | 0.031” | 0.1406“ | 49 lbf | 15 lbf | 60300 rpm |
| FRW144zz | 0.125" | 0.25" | 0.1094" | 0.296” | 0.031” | 0.1406“ | 54 lbf | 17 lbf | 67000 rpm |
| SFRW1-4 | 0.07813" | 0.25" | 0.0937" | 0.296" | 0.023“ | 0.125” | 49 lbf | 15 lbf | 99000 rpm |
| FRW1-4 | 0.07813" | 0.25" | 0.0937" | 0.296" | 0.023“ | 0.125” | 54 lbf | 17 lbf | 110000 rpm |
| SFRW1-4zz | 0.07813" | 0.25" | 0.1406" | 0.296" | 0.031" | 0.1719" | 49 lbf | 15 lbf | 99000 rpm |
| FRW1-4zz | 0.07813" | 0.25" | 0.1406" | 0.296" | 0.031" | 0.1719" | 54 lbf | 17 lbf | 110000 rpm |
| SFRW133 | 0.09375" | 0.1875" | 0.0625" | 0.234“ | 0.018” | 0.0937“ | 25 lbf | 9 lbf | 72000 rpm |
| FRW133 | 0.09375" | 0.1875" | 0.0625" | 0.234“ | 0.018” | 0.0937“ | 28 lbf | 10 lbf | 80000 rpm |
| SFRW133zz | 0.09375" | 0.1875" | 0.0937" | 0.234" | 0.031" | 0.125" | 25 lbf | 9 lbf | 72000 rpm |
| FRW133zz | 0.09375" | 0.1875" | 0.0937" | 0.234" | 0.031" | 0.125" | 28 lbf | 10 lbf | 80000 rpm |
| SFRW1 | 0.05556" | 0.1875" | 0.0781" | 0.234" | 0.023" | 0.1094" | 40 lbf | 11 lbf | 81000 rpm |
| FRW1 | 0.05556" | 0.1875" | 0.0781" | 0.234" | 0.023" | 0.1094" | 44 lbf | 12 lbf | 90000 rpm |
| SFRW1zz | 0.05556" | 0.1875" | 0.1094" | 0.234" | 0.031" | 0.1406" | 40 lbf | 11 lbf | 81000 rpm |
| FRW1zz | 0.05556" | 0.1875" | 0.1094" | 0.234" | 0.031" | 0.1406" | 44 lbf | 12 lbf | 90000 rpm |
| SFRW0 | 0.04688" | 0.15625" | 0.0625" | 0.203" | 0.013" | 0.0937" | 19 lbf | 5 lbf | 99000 rpm |
| FRW0 | 0.04688" | 0.15625" | 0.0625" | 0.203" | 0.013" | 0.0937" | 21 lbf | 6 lbf | 110000 rpm |
| SFRW0zz | 0.04688" | 0.15625" | 0.0937" | 0.203" | 0.031" | 0.1249" | 19 lbf | 5 lbf | 99000 rpm |
| FRW0zz | 0.04688" | 0.15625" | 0.0937" | 0.203" | 0.031" | 0.1249" | 21 lbf | 6 lbf | 110000 rpm |
To sent you the suitable price asap, we must know your basic requirements as below.
Bearing’s model number / quantity / material and any other special requirement on packing.
Sucs as: 608zz / 5000 pieces / chrome steel material
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