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 diameter45 mm
D - External diameter85 mm
B - Bearing/Inner ring width23 mm
C - Outer ring width19 mm
T - Total width24,75 mm
d1 - External diameter inner ring64,4 mm
a - Charge load application point20,1 mm
rs - Min fillet radius1,5 mm
r1s - Min fillet radius1,5 mm
Mass0,575 kg
ISO 355 referenceT3DC045
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C - Dynamic load84,4 kN
A2 - Rating life coefficient1
C0 - Static load104 kN
Cu - Fatigue limit load12,7 kN
e - Coefficient0.4
Y0 - Static axial load coefficient0.81
Y2 - Upper axial load coefficient1.48
Nref - Reference thermal speed4800 tr/min
Nlim - Mechanical Limit Speed8500 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
BPFO - Characteristic outer ring frequency (60 rpm)7,659 Hz
BPFI - Characteristic inner ring frequency (60 rpm)10,341 Hz
FTF - Characteristic cage frequency (60 rpm)0,426 Hz
BSF - Characteristic rolling element frequency (60 rpm)6,338 Hz
da max - Max shoulder diameter IR53 mm
db min - Min IR shoulder diameter53,5 mm
Da min - Min shoulder diameter OR73 mm
Da max - Max shoulder diameter OR76,5 mm
Db min - Min OR shoulder diameter81 mm
Ca - Min clearance3 mm
Cb - Min clearance5,5 mm
ra max - Max fillet radius1,5 mm
r1a - Max fillet radius1,5 mm
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BrandModelGenerationDatePositionLocationNISSANCabstarCabstar (F2*)01/1978 => 12/1998--NISSANCabstarCabstar (F2*)01/1978 => 12/1998Left / RightREARNISSANPatrolPatrol (160)06/1980 => 06/1985--NISSANPatrolPatrol (160)06/1980 => 06/1985Left / RightREARNISSANPatrolPatrol GR (Y60)08/1988 => 08/1997--NISSANPatrolPatrol GR (Y60)08/1988 => 08/1997Left / RightREAR
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