Bearing 30210J2/QDF

Bearing 30210J2/QDF images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30210J2/QDF Related parameters
Name Value
Bearing number 30210J2/QDF
Size (mm) 50x90x43.5
Brand MBY
Bore Diameter (mm) 50
Outer Diameter (mm) 90
Width (mm) 43,5
Bearing dimensions and specification
Name Value
d 50 mm
D 90 mm
T 43,5 mm
B 20 mm
r3 min. 1,5 mm
r4 min. 1,5 mm
r5 min. 0,6 mm
2B 40 mm
Ca max. 3 mm
da max 58 mm
Da min 79 mm
Da max. 83 mm
ra max. 1,5 mm
rc max. 0,6 mm
Weight 1,1 Kg
Basic dynamic load rating (C) 130 kN
Basic static load rating (C0) 183 kN
Fatigue load limit (Pu) 20,8
Reference speed 4500 r/min
Limiting speed 7500 r/min
Calculation factor (e) 0,43
Calculation factor (Y0) 1,6
Calculation factor (Y1) 1,6
Calculation factor (Y2) 2,3

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