Tapered roller bearing, pressed steel cage

The single row tapered roller bearing is available in metric dimensions (ISO 355 and JIS B 1512 standards) and in inches (ABMA standard, metric series including J). The single row in tapered roller bearing range, is the most widely used and is generally mounted in opposition.


3D file

Technical datasheet

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d - Internal diameter55 mm
D - External diameter95 mm
B - Bearing/Inner ring width30 mm
C - Outer ring width23 mm
T - Total width30 mm
d1 - External diameter inner ring75,5 mm
a - Charge load application point22 mm
rs - Min fillet radius1,5 mm
r1s - Min fillet radius1,5 mm
Mass0,858 kg
ISO 355 referenceT3CE055
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C - Dynamic load123 kN
C0 - Static load155 kN
Cu - Fatigue limit load18,9 kN
A2 - Rating life coefficient1
e - Coefficient0.37
Y0 - Static axial load coefficient0.88
Y2 - Upper axial load coefficient1.6
Nlim - Oil lubrication limit speed5200 tr/min
Nlim - Grease lubrication limit speed3900 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
da max - Max shoulder diameter IR62 mm
db min - Min IR shoulder diameter63,5 mm
Da min - Min shoulder diameter OR83 mm
Da max - Max shoulder diameter OR86,5 mm
Db min - Min OR shoulder diameter91 mm
Ca - Min clearance5 mm
Cb - Min clearance7 mm
ra max - Max fillet radius1,5 mm
r1a - Max fillet radius1,5 mm
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