主要尺寸及性能数据
d
|
4 mm
|
D
|
11 mm
|
B
|
4 mm
|
Cr
|
0.54 rpm
|
Cor
|
0.176 rpm
|
Fatigue load
|
0.008 pu
|
limit speed
|
36000 rpm
|
Type
|
Deep groove ball bearing
|
W 619/4-2RS1 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
