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Needle roller and cage assemblies

K17X21X10S - NTN

K17X21X10S

Needle roller bearing, cage assembly, welded cage

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Fw - Under rollers diameter17 mm
Ew - Upper rollers diameter21 mm
Bc - Cage Width10 mm
Mass0,006 kg
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PRODUCT PERFORMANCE
Cr - Dynamic load rating7,45 kN
C0r - Static load rating9,3 kN
N lim - Grease lubrication limit speed15000 tr/min
N lim - Oil lubrication limit speed22000 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C
ABUTMENT
b - Raceway width10 mm