Specialzied in researching and producing double row angular contact ball bearing
Part Number:
d:
D:
B:

C-shaped iron cage single row angular contact ball bearing B (40°)>7311B

image/20241101/1730456668.png
C-shaped iron cage single row angular contact ball bearing B (40°)

Dimension and Parameters

Designation
:7311B
:7311AA
Principal Dimensions
d :
D :55
B :120
Basic Load Ratings
Cor. :29
Cr. :82.2
Limited Speed
grease :56.2
Oil :4500
Weight
Mass(kg) :6300