主要尺寸及性能数据
d
|
190 mm
|
D
|
400 mm
|
B
|
78 mm
|
Cr
|
371 rpm
|
Cor
|
430 rpm
|
Fatigue load
|
10.8 pu
|
Reference speed
|
3400 rpm
|
limit speed
|
2200 rpm
|
Type
|
Deep groove ball bearing
|
6338 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
