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Double row angular contact ball bearings

5309SCZZ/2AS - NTN

5309SCZZ/2AS

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter45 mm
D - External diameter100 mm
B - Bearing/Inner ring width39,7 mm
a - Charge load application point58,5 mm
α - Contact angle25 °
rs - Min fillet radius1,5 mm
Radial clearance classCN
Precision classP0
Mass1,36 kg
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PRODUCT PERFORMANCE
C - Dynamic load66,5 kN
C0 - Static load49,5 kN
Cu - Fatigue limit load3 kN
N lim - Grease lubrication limit speed3200 tr/min
Tmin - Min operating temperature-25 °C
Tmax - Max operating temperature120 °C
ABUTMENT
da min - Min shoulder diameter IR53,5 mm
Da max - Max shoulder diameter OR91,5 mm
ra max - Max shaft & housing fillet radius1,5 mm
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