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Inner rings

1R60X70X25 - NTN

1R60X70X25

Needle roller bearing, inner ring

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter60 mm
B - Bearing/Inner ring width25 mm
F - Under roller diameter70 mm
rs - Min fillet radius1 mm
Lubrication hole on inner ringNon/No
t - IR chamfer length2,2 mm
Precision classP0
Mass0,195 kg
ABUTMENT
da min - Min shoulder diameter IR65 mm
ras max - Max shaft & housing fillet radius1 mm