30210 HXHV Single Row Tapered Roller Bearing

30210 HXHV Single Row Tapered Roller Bearing  
Dimensions
d 50 mm
D 90 mm
T 21.75 mm
d1 68 mm
B 20 mm
C 17 mm
r1,2 min. 1.5 mm
r3,4 min. 1.5 mm
a 19.248 mm
Abutment Dimensions
da max. 59 mm
db min. 59 mm
Da min. 79 mm
Da max. 82 mm
Db min. 85 mm
Ca min. 3 mm
Cb min. 4.5 mm
ra max. 1.5 mm
rb max. 1.5 mm
Calculation data
Basic dynamic load rating C 93.1 kN
Basic static load rating C0 91.5 kN
Fatigue load limit Pu 10.4 kN
Reference speed 6000 r/min
Limiting speed 7500 r/min
Calculation factor e 0.43
Calculation factor Y 1.4
Calculation factor Y0 0.8
Mass bearing 0.54 kg

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