圆柱滚子轴承（单列，带保持架）
NUP421M3
返回概览
详细信息
|
d
[mm]
|
105
|
|
D
[mm]
|
260
|
|
B
[mm]
|
60
|
|
F
[mm]
|
144.5
|
|
d1
[mm]
|
≈
159.7
|
|
D1
[mm]
|
≈
205.3
|
|
r1,2
[mm]
|
4
|
|
r3,4
[mm]
|
4
|
|
重量
[kg]
|
≈ 17
|
|
da, min
[mm]
|
125
|
|
dc, min
[mm]
|
162
|
|
Da, max
[mm]
|
240
|
|
ra, max
[mm]
|
3
|
|
C
[kN]
|
540
|
|
C0
[kN]
|
615
|
|
Cu
[kN]
|
70.3
|
|
nth
[min-1]
|
2713
|
|
ng
[min-1]
|
3900
|
