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One direction thrust ball bearings

51314 - NTN

51314

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter70 mm
D - External diameter125 mm
T - Thrust bearing height40 mm
rs - Min fillet radius1,1 mm
Mass2,01 kg
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PRODUCT PERFORMANCE
Ca - Dynamic axial load rating148 kN
C0a - Static axial load rating340 kN
Cua - Limit axial load rating15,3 kN
N lim - Oil lubrication limit speed2000 tr/min
N lim - Grease lubrication limit speed1400 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
Da max - Max shoulder diameter OR92 mm
da min - Min shoulder diameter IR103 mm
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