INA IR45X55X22-XL
Needle Roller Bearings
Inner ring IR..-XL, cylindrical
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
45 mm
Bore diameter
F
55 mm
Raceway diameter inner ring
B
22 mm
Width
0 mm
Raceway diameter upper tolerance
-0.011 mm
Raceway diameter lower tolerance
rmin
1 mm
Minimum chamfer dimension
≈m
0.13 kg
Weight
