主要尺寸及性能数据
d
|
8 mm
|
D
|
12 mm
|
B
|
3.5 mm
|
Cr
|
0.312 rpm
|
Cor
|
0.14 rpm
|
Fatigue load
|
0.006 pu
|
Reference speed
|
100000 rpm
|
limit speed
|
50000 rpm
|
Type
|
Deep groove ball bearing
|
W 637/8 R-2ZS deep groove ball bearing can be used in gearboxes, instruments and meters, motors, household appliances, internal combustion engines, traffic vehicles, agricultural machinery, construction machinery, engineering machinery, roller skates, yo yo, etc
