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Double row angular contact ball bearings

5217S - NTN

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter85 mm
D - External diameter150 mm
B - Bearing/Inner ring width49,2 mm
a - Charge load application point75,3 mm
α - Contact angle25 °
rs - Min fillet radius2 mm
Radial clearance classCN
Precision classP0
Mass3,16 kg
PRODUCT PERFORMANCE
C - Dynamic load116 kN
C0 - Static load110 kN
Cu - Fatigue limit load6,7 kN
N lim - Oil lubrication limit speed3600 tr/min
N lim - Grease lubrication limit speed2800 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR95 mm
Da max - Max shoulder diameter OR140 mm
ra max - Max shaft & housing fillet radius2 mm