INA IR280X305X69-XL
Needle Roller Bearings
Inner ring IR..-XL, cylindrical
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
d
280 mm
Bore diameter
F
305 mm
Raceway diameter inner ring
B
69 mm
Width
-0.069 mm
Raceway diameter upper tolerance
-0.107 mm
Raceway diameter lower tolerance
rmin
2 mm
Minimum chamfer dimension
≈m
6.1 kg
Weight
