Back

K50X57X18 - NTN

K50X57X18

Needle roller bearing, cage assembly, steel cage

Downloads

CAD file

Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us
Specs

PRODUCT DIMENSIONS

Under rollers diameter (Fw) 50 mm
Upper rollers diameter (Ew) 57 mm
Cage Width (Bc) 18 mm
Mass 0,053 kg
Brand NTN
Product classification image

PRODUCT PERFORMANCE

Dynamic load rating (Cr) 31,5 kN
Static load rating (C0r) 57 kN
Nlim (grease) 5500 tr/min
Nlim (oil) 8000 tr/min
Min operating temperature (Tmin) -20 °C
Max operating temperature (Tmax) 120 °C

ABUTMENT

Raceway width (b) 18 mm