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One direction thrust ball bearings

51114 - SNR

51114

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
d - Internal diameter70 mm
D - External diameter95 mm
D1 - Inner diameter outer ring72 mm
d1 - External diameter inner ring95 mm
T - Thrust bearing height18 mm
rs - Min fillet radius1 mm
Mass0,354 kg
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PRODUCT PERFORMANCE
Ca - Dynamic axial load rating43,1 kN
C0a - Static axial load rating127 kN
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)13,5 Hz
BPFI - Over rolling frequency on inner (60 rpm)13,5 Hz
BSF - Over rolling frequency on rolling element (60 rpm)9,449 Hz
BRF - Rotational frequency – rolling element (60 rpm)4,725 Hz
FTF - Rotational frequency - cage (60 rpm)0,5 Hz
ABUTMENT
ra max - Max shaft & housing fillet radius1 mm
Da max - Max shoulder diameter OR80 mm
da min - Min shoulder diameter IR85 mm
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