主要尺寸及性能数据
d
|
55 mm
|
D
|
72 mm
|
B
|
9 mm
|
Cr
|
7.15 rpm
|
Cor
|
8.5 rpm
|
Fatigue load
|
0.345 pu
|
Reference speed
|
19000 rpm
|
limit speed
|
9500 rpm
|
Type
|
Deep groove ball bearing
|
W 61811-2Z 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
