Main Dimensions & Performance Data
d |
457.2 mm |
D |
482.6 mm |
B |
12.7 mm |
Cr |
28000 N |
Cor |
90000 N |
Limiting speed |
540 rpm |
Mounting dimensions
rmin |
1.5 mm | Minimum chamfer dimension |
d1 |
466.6 mm 内圈挡肩直径 , | |
D1 |
473.2 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 |
