d:
D:
B:

NJ311E bearing

NJ300Series

NJ311E bearing

Dimension and Parameters

NJ300Series NJ300Series
Designation :NJ311E
Principal Dimensions(mm)
d :55
D :120
B :29
rs min :2
rs1min :2
Basic Load Ratings(KN)
Dynamic(Cr) :137
Static(Cor) :143
Limited Speed(rpm)
Grease :5300
Oil :6300
Weight
(kg) :1.65

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