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Thrust spherical roller bearings

29364E - SNR

29364E

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
d - Internal diameter of shaft washer320 mm
D - Housing washer outer diameter500 mm
D1 - Inner diameter housing washer387 mm
d1 - External diameter shaft washer456,1 mm
T - Thrust bearing height109 mm
C - Housing washer width53 mm
B - Shaft washer width68 mm
B2 - Distance large face of shaft washer / metal cage95 mm
a - Charge load application point180 mm
Cage materialTôle
Mass72,1 kg
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PRODUCT PERFORMANCE
Ca - Dynamic axial load rating2830 kN
C0a - Static axial load rating10900 kN
Cua - Limit axial load rating876 kN
N lim - Oil lubrication limit speed690 tr/min
N ref - Reference thermal speed650 tr/min
N lim - Mechanical Limit Speed1100 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature200 °C
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)10,594 Hz
BPFI - Over rolling frequency on inner (60 rpm)12,406 Hz
BSF - Over rolling frequency on rolling element (60 rpm)8,053 Hz
BRF - Rotational frequency – rolling element (60 rpm)4,027 Hz
FTF - Rotational frequency - cage (60 rpm)0,461 Hz
ABUTMENT
ras max - Max shaft & housing fillet radius4 mm
rs - Min fillet radius5 mm
Da max - Max shoulder diameter OR442 mm
da min - Min shoulder diameter IR405 mm
db1 - Maximum diameter of the shaft washer shoulder332 mm
db2 - Max spacer diameter336 mm
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