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Inner rings

1R75X85X30 - NTN

1R75X85X30

Needle roller bearing, inner ring

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter75 mm
B - Bearing/Inner ring width30 mm
F - Under roller diameter85 mm
rs - Min fillet radius1 mm
Lubrication hole on inner ringNon/No
t - IR chamfer length2,2 mm
Precision classP0
Mass0,287 kg
ABUTMENT
da min - Min shoulder diameter IR80 mm
ras max - Max shaft & housing fillet radius1 mm