询价 |
型号
|
尺寸(mm)
|
基本额定载荷(KN)
|
极限转速(rpm)
|
重量
|
d |
D |
B |
rs min |
rs1min |
Dynamic(Cr) |
Static(Cor) |
Grease |
Oil |
(kg) |
|
NUP2228
|
140
|
250
|
68
|
3
|
3
|
445
|
635
|
2400
|
2800
|
12.9
|
|
NUP2228E
|
140
|
250
|
68
|
3
|
3
|
575
|
835
|
2100
|
2500
|
15.8
|
|
NUP2230
|
150
|
270
|
73
|
3
|
3
|
500
|
710
|
2200
|
2600
|
16.3
|
|
NUP2230E
|
150
|
270
|
73
|
3
|
3
|
660
|
980
|
2000
|
2400
|
19.7
|