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One direction thrust ball bearings

51117 - SNR

51117

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
d - Internal diameter85 mm
D - External diameter110 mm
D1 - Inner diameter outer ring87 mm
d1 - External diameter inner ring110 mm
T - Thrust bearing height19 mm
rs - Min fillet radius1 mm
Mass0,442 kg
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PRODUCT PERFORMANCE
Ca - Dynamic axial load rating46 kN
C0a - Static axial load rating150 kN
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)16 Hz
BPFI - Over rolling frequency on inner (60 rpm)16 Hz
BSF - Over rolling frequency on rolling element (60 rpm)11,167 Hz
BRF - Rotational frequency – rolling element (60 rpm)5,584 Hz
FTF - Rotational frequency - cage (60 rpm)0,5 Hz
ABUTMENT
ra max - Max shaft & housing fillet radius1 mm
Da max - Max shoulder diameter OR95 mm
da min - Min shoulder diameter IR100 mm
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