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51211 - NTN

51211

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter55 mm
D - External diameter90 mm
T - Thrust bearing height25 mm
rs - Min fillet radius1 mm
Mass0,608 kg
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PRODUCT PERFORMANCE
Ca - Dynamic axial load rating69,5 kN
C0a - Static axial load rating159 kN
Cua - Limit axial load rating7,15 kN
N lim - Oil lubrication limit speed3000 tr/min
N lim - Grease lubrication limit speed2100 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
Da max - Max shoulder diameter OR69 mm
da min - Min shoulder diameter IR76 mm
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