主要尺寸及性能数据
d
|
350 mm
|
D
|
500 mm
|
B
|
70 mm
|
Cr
|
319 rpm
|
Cor
|
475 rpm
|
Fatigue load
|
9.8 pu
|
Reference speed
|
2400 rpm
|
limit speed
|
1500 rpm
|
Type
|
Deep groove ball bearing
|
306674 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
