INA LR40X45X20,5
Needle Roller Bearings
Inner ring LR, cylindrical
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
d
40 mm
Bore diameter
F
45 mm
Raceway diameter inner ring
B
20.5 mm
Width
rmin
0.3 mm
Minimum chamfer dimension
30 °
Chamfer angle
≈m
52.7 g
Weight
