INA IR40X45X30-XL
Needle Roller Bearings
Inner ring IR..-XL, cylindrical
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
40 mm
Bore diameter
F
45 mm
Raceway diameter inner ring
B
30 mm
Width
0 mm
Raceway diameter upper tolerance
-0.009 mm
Raceway diameter lower tolerance
rmin
0.3 mm
Minimum chamfer dimension
≈m
76.5 g
Weight
Mounting dimensions
1
Number of lubrication holes
