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51260 - NTN

51260

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter300 mm
D - External diameter420 mm
T - Thrust bearing height95 mm
rs - Min fillet radius3 mm
Mass40,6 kg
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PRODUCT PERFORMANCE
Ca - Dynamic axial load rating590 kN
C0a - Static axial load rating2680 kN
Cua - Limit axial load rating63,5 kN
N lim - Oil lubrication limit speed630 tr/min
N lim - Grease lubrication limit speed440 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
Da max - Max shoulder diameter OR349 mm
da min - Min shoulder diameter IR371 mm
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