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Roller follower with inner ring

NATR12XCT - NTN

Needle roller bearing, roller follower, with cage, with inner ring, cylindrical outer ring

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter12 mm
D - External diameter32 mm
C - Width of bearing, drawn cup or outer ring14 mm
F - Under roller diameter17 mm
B - Bearing/Inner ring width15 mm
e - Inlet diameter of roller or washer25 mm
Bearing with/without cageAvec
Radial clearance classCN
Precision classP0
Mass0,069 kg
PRODUCT PERFORMANCE
Cr - Dynamic load rating8,85 kN
C0r - Static load rating11,7 kN
Track load capacity cylindrical outer ring8,2 kN
N lim - Grease lubrication limit speed9000 tr/min
N lim - Oil lubrication limit speed12000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C