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Roller follower without inner ring

RNAB203X - NTN

Needle roller bearing, roller follower, with cage, separable, without inner ring, cylindrical outer ring

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
D - External diameter40 mm
Fw - Under rollers diameter22 mm
C - Width of bearing, drawn cup or outer ring15,8 mm
E - Upper roller diameter29 mm
Bearing with/without cageAvec
Precision classP0
Mass0,088 kg
PRODUCT PERFORMANCE
Cr - Dynamic load rating19,5 kN
C0r - Static load rating23,8 kN
Track load capacity cylindrical outer ring12,7 kN
N lim - Grease lubrication limit speed6800 tr/min
N lim - Oil lubrication limit speed9000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C