2020年5月30日星期六

Deep groove ball bearings RW1-4-2Z 1.984*6.350*4.366

Type Bearing
Model
d
(mm)
D
(mm)
w
(mm)

(kg)
RW1-4-2Z
1.984
6.350
4.366
0.00046
Deep groove ball bearing
RW133-2Z
2.380
-
3.175
0.00017
Deep groove ball bearing
RW1-5-2Z
2.380
7.938
4.366
0.00073
Deep groove ball bearing
RW144-2Z
3.175
6.350
3.571
0.00033
Deep groove ball bearing
RW2-5-2Z
3.175
7.938
4.366
0.00074
Deep groove ball bearing
RW2-6-2Z
3.175
9.525
4.366
0.00110
Deep groove ball bearing
RW2-2Z
3.175
9.525
4.762
0.00130
Deep groove ball bearing
RW155-2Z
3.967
7.938
3.967
0.00062
Deep groove ball bearing
RW156-2Z
4.762
7.938
3.967
0.00049
Deep groove ball bearing
RW166-2Z
4.762
9.525
3.967
0.00087
Deep groove ball bearing
RW168-2Z
6.350
9.525
3.967
0.00070
Deep groove ball bearing
RW188-2Z
6.350
12.700
5.558
0.00210
Deep groove ball bearing
RW1810-2Z
7.938
12.700
4.762
0.00160
Deep groove ball bearing
6303R
17
47
14
0.121
Deep groove ball bearing
6004R
20
42
12
0.073
6204R
20
47
14
0.114
Deep groove ball bearing
6304R
20
52
15
0.151
Deep groove ball bearing
6205R
25
52
15
0.138
Deep groove ball bearing
6305R
25
62
17
0.255
Deep groove ball bearing
6206R
30
62
16
0.212
Deep groove ball bearing
6306R
30
72
19
0.379
Deep groove ball bearing
6207R
35
72
17
0.309

Causes of common failures of motor bearings and control measures

Bearing , as one of the important parts in the motor, its performance will directly affect the normal operation of the locomotive. When the ...