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Roller follower with inner ring

NATV20LL/3AS - NTN

NATV20LL/3AS

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter20 mm
D - External diameter47 mm
C - Width of bearing, drawn cup or outer ring24 mm
F - Under roller diameter25 mm
B - Bearing/Inner ring width25 mm
e - Inlet diameter of roller or washer37 mm
R - Track roller radius500 mm
Bearing with/without cageSans
Radial clearance classCN
Precision classP0
Mass0,254 kg
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PRODUCT PERFORMANCE
Cr - Dynamic load rating28,8 kN
C0r - Static load rating61 kN
Track load capacity spherical outer ring4,7 kN
N lim - Grease lubrication limit speed4000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature100 °C