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51140 - NTN

51140

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter200 mm
D - External diameter250 mm
T - Thrust bearing height37 mm
rs - Min fillet radius1,1 mm
Mass3,92 kg
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PRODUCT PERFORMANCE
Ca - Dynamic axial load rating172 kN
C0a - Static axial load rating675 kN
Cua - Limit axial load rating20,4 kN
N lim - Oil lubrication limit speed1400 tr/min
N lim - Grease lubrication limit speed960 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
Da max - Max shoulder diameter OR220 mm
da min - Min shoulder diameter IR230 mm
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