Bearing 31315J2/QCL7CDF

Bearing 31315J2/QCL7CDF images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 31315J2/QCL7CDF Related parameters
Name Value
Bearing number 31315J2/QCL7CDF
Size (mm) 75x160x80
Brand MBY
Bore Diameter (mm) 75
Outer Diameter (mm) 160
Width (mm) 80
Bearing dimensions and specification
Name Value
d 75 mm
D 160 mm
T 80 mm
B 37 mm
r3 min. 2,5 mm
r4 min. 2,5 mm
r5 min. 1 mm
2B 74 mm
Ca max. 6 mm
da max 91 mm
Da min 127 mm
Da max. 148 mm
ra max. 2 mm
rc max. 1 mm
Weight 7,25 Kg
Basic dynamic load rating (C) 358 kN
Basic static load rating (C0) 490 kN
Fatigue load limit (Pu) 58,5
Reference speed 2200 r/min
Limiting speed 4300 r/min
Calculation factor (e) 0,83
Calculation factor (Y0) 0,8
Calculation factor (Y1) 0,81
Calculation factor (Y2) 1,2

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