教你办公文件柜在办公室中的重要性都有哪些
Spherical bearing | 2015-09-23 11:58- Bearing Type
-
model
- Inch size(in)-d
-
d
- Inch size(in)-D
-
D
- Inch size(in)-B
-
B
- cr(rsmin)
-
cr
- cor(rsmin)
-
cor
- Fatigue load
-
mm
- Reference speed
-
Cor
- Limit speed
-
Cr
- Bearing type
-
(r/min)
