Main Dimensions & Performance Data
d |
50.8 mm |
D |
63.5 mm |
B |
6.35 mm |
Cr |
4400 N |
Cor |
4600 N |
Limiting speed |
6900 rpm |
Mounting dimensions
rmin |
0.6 mm | Minimum chamfer dimension |
d1 |
55.5 mm 内圈挡肩直径 , | |
D1 |
58.8 mm 外圈挡肩直径 , | |
α |
30 ° | Contact angle |
Temperature range
Tmin |
-30 °C | 最低工作温度 |
Tmax |
120 °C | 最高工作温度 |
