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Inner rings

1R120X135X60 - NTN

1R120X135X60

Needle roller bearing, inner ring

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter120 mm
B - Bearing/Inner ring width60 mm
F - Under roller diameter135 mm
rs - Min fillet radius1,1 mm
Lubrication hole on inner ringNon/No
t - IR chamfer length2,5 mm
Precision classP0
Mass1,25 kg
ABUTMENT
da min - Min shoulder diameter IR126,5 mm
ras max - Max shaft & housing fillet radius1 mm