主要尺寸及性能数据
d
|
90 mm
|
D
|
160 mm
|
B
|
30 mm
|
Cr
|
112 rpm
|
Cor
|
114 rpm
|
Fatigue load
|
4.3 pu
|
Reference speed
|
7000 rpm
|
limit speed
|
4300 rpm
|
Type
|
Deep groove ball bearing
|
218 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
