主要尺寸及性能数据
d
|
140 mm
|
D
|
250 mm
|
B
|
42 mm
|
Cr
|
165 rpm
|
Cor
|
150 rpm
|
Fatigue load
|
4.55 pu
|
Reference speed
|
5300 rpm
|
limit speed
|
3400 rpm
|
Type
|
Deep groove ball bearing
|
6228 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
