IR25X30X20 Inner ring for needle roller bearings
IR25X30X20 Inner ring for needle roller bearings detail Specifications:
Material : 52100 Chrome Steel
Construction : inner ring
Weight : 0.0328 kg
Main Dimensions:
Bore Diameter (d) : 25 mm
The tolerance of Bore Diameter : - 0.01 mm to 0 mm
Raceway diameter inner ring (F) : 30 mm
The tolerance of Raceway diameter : - 0.012 mm to 0 mm
Width (B) : 20 mm
The tolerance of Width : - 0.12 mm to 0 mm
r min. : 0.3 mm
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