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29422E

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Technical datasheet

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PRODUCT DEFINITION
BrandSNR
d - Internal diameter of shaft washer110 mm
D - Housing washer outer diameter230 mm
D1 - Inner diameter housing washer159 mm
d1 - External diameter shaft washer211,5 mm
T - Thrust bearing height73 mm
C - Housing washer width35 mm
B - Shaft washer width47 mm
B2 - Distance large face of shaft washer / metal cage64 mm
a - Charge load application point69 mm
Cage materialSheet metal
Mass13,5 kg
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PRODUCT PERFORMANCE
Ca - Dynamic axial load rating1020 kN
C0a - Static axial load rating3080 kN
Cua - Limit axial load rating320 kN
Nlim - Oil lubrication limit speed1400 tr/min
Nref - Reference thermal speed1700 tr/min
Nlim - Mechanical Limit Speed2800 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature200 °C
BEARING FREQUENCIES
BPFO - Characteristic outer ring frequency (60 rpm)7,108 Hz
BPFI - Characteristic inner ring frequency (60 rpm)8,892 Hz
FTF - Characteristic cage frequency (60 rpm)0,444 Hz
BSF - Characteristic rolling element frequency (60 rpm)5,427 Hz
ABUTMENT
ras max - Max shaft & housing fillet radius2,5 mm
rs - Min fillet radius3 mm
Da max - Max shoulder diameter OR193 mm
da min - Min shoulder diameter IR165 mm
db1 - Maximum diameter of the shaft washer shoulder120,5 mm
db2 - Max spacer diameter129 mm
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