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Self-aligning ball bearing
2221_Self-aligning ball bearing _Liaocheng OTE Bearing Manufacturing Co., Ltd
[ Time：04-03 ]
Edit：Liaocheng OTE Bearing Manufacturing Co., Ltd
Detailed information
Main Dimensions & Performance Data
New model
2221
Old model
1521
d
105 mm
D
190 mm
B
50 mm
Cr
94.9 N
Cor
40.1 N
Limit speed of grease lubrication
3000N
Oil lubrication limit speed
3600 rpm
Bearing Type
Self-aligning ball bearing
Weight
6.07
Previous：1222M
Next：N1012M
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