Part No. | Bore Diameter d(inch) |
Outer Diameter D(inch) |
Width B(inch) Open |
Width B1(inch) Shields/Seals |
Flange Outer Diameter Df(inch) |
Flange Width Bf(inch) Open |
Flange Width B1f(inch) Shields/Seals |
Dynamic Load Cr(N) |
Static Load Cor(N) |
Grease Limiting Speed (rpm) |
Oil Limiting Speed (rpm) |
Weight(g) Open |
Weight(g) Shields/Seals |
FR0 | 0.0469 | 0.1562 | 0.0625 | 0.0937 | 0.203 | 0.031 | 0.031 | 21 | 6 | 110000 | 130000 | 0.12 | 0.2 |
FR1 | 0.055 | 0.1875 | 0.0781 | 0.1094 | 0.234 | 0.023 | 0.031 | 44 | 12 | 90000 | 110000 | 0.19 | 0.25 |
FR1-4 | 0.0781 | 0.25 | 0.0937 | 0.1406 | 0.296 | 0.023 | 0.031 | 54 | 17 | 67000 | 80000 | 0.46 | 0.61 |
FR1-5 | 0.0937 | 0.3125 | 0.1094 | 0.1406 | 0.359 | 0.023 | 0.031 | 106 | 32 | 60000 | 95000 | 0.67 | 1.25 |
FR133 | 0.0937 | 0.1875 | 0.0625 | 0.0937 | 0.234 | 0.018 | 0.031 | 36 | 11 | 80000 | 95000 | 0.13 | 0.21 |
FR144 | 0.125 | 0.25 | 0.0937 | 0.1094 | 0.296 | 0.023 | 0.031 | 54 | 17 | 67000 | 80000 | 0.33 | 0.48 |
FR2 | 0.125 | 0.375 | 0.1562 | 0.1562 | 0.44 | 0.03 | 0.03 | 121 | 39 | 56000 | 67000 | 1.2 | 1.53 |
FR2-5 | 0.125 | 0.3125 | 0.1094 | 0.1406 | 0.359 | 0.023 | 0.031 | 107 | 32 | 60000 | 70000 | 0.57 | 0.84 |
FR2-6 | 0.125 | 0.375 | 0.1094 | 0.1406 | 0.422 | 0.023 | 0.031 | 122 | 41 | 53000 | 63000 | 1.05 | 1.35 |
FR155 | 0.1562 | 0.3125 | 0.1094 | 0.125 | 0.359 | 0.023 | 0.036 | 69 | 27 | 53000 | 63000 | 0.56 | 0.72 |
FR156 | 0.1875 | 0.3125 | 0.1094 | 0.125 | 0.359 | 0.023 | 0.036 | 69 | 27 | 53000 | 63000 | 0.47 | 0.56 |
FR166 | 0.1875 | 0.375 | 0.125 | 0.125 | 0.422 | 0.023 | 0.031 | 136 | 49 | 50000 | 60000 | 0.9 | 0.97 |
FR3 | 0.1875 | 0.5 | 0.196 | 0.196 | 0.565 | 0.042 | 0.042 | 249 | 88 | 43000 | 53000 | 2.5 | 3.24 |
FR168 | 0.25 | 0.375 | 0.125 | 0.125 | 0.422 | 0.023 | 0.036 | 71 | 31 | 48000 | 56000 | 0.66 | 0.73 |
FR188 | 0.25 | 0.5 | 0.125 | 0.1875 | 0.547 | 0.023 | 0.045 | 207 | 80 | 40000 | 50000 | 1.71 | 2.54 |
FR4 | 0.25 | 0.625 | 0.196 | 0.196 | 0.69 | 0.042 | 0.042 | 283 | 112 | 38000 | 45000 | 4.82 | 4.9 |
FR1810 | 0.3125 | 0.5 | 0.1562 | 0.1562 | 0.547 | 0.031 | 0.031 | 104 | 50 | 40000 | 48000 | 1.54 | 1.72 |
FR6 | 0.375 | 0.875 | 0.2188 | 0.2812 | 0.965 | 0.062 | 0.062 | 637 | 256 | 32000 | 38000 | 9.71 | 12.39 |