主要尺寸及性能数据
d
|
190 mm
|
D
|
260 mm
|
B
|
33 mm
|
Cr
|
117 rpm
|
Cor
|
134 rpm
|
Fatigue load
|
3.8 pu
|
Reference speed
|
5000 rpm
|
limit speed
|
3200 rpm
|
Type
|
Deep groove ball bearing
|
61938 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
