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Roller follower with inner ring

NUTR207/3AS - NTN

NUTR207/3AS

Needle roller bearing, roller follower, full-complement cylindrical roller, with inner ring, double-side shields, spherical outer ring

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter35 mm
D - External diameter72 mm
C - Width of bearing, drawn cup or outer ring28 mm
F - Under roller diameter41,5 mm
B - Bearing/Inner ring width29 mm
e - Inlet diameter of roller or washer44 mm
R - Track roller radius500 mm
rs - Min fillet radius0,6 mm
Bearing with/without cageSans
Radial clearance classCN
Precision classP0
Mass0,63 kg
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PRODUCT PERFORMANCE
Cr - Dynamic load rating62 kN
C0r - Static load rating85,5 kN
Track load capacity spherical outer ring8,05 kN
N lim - Grease lubrication limit speed2400 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C