2017 New Style 6205z Bearing - 30304 HXHV Single Row Tapered Roller Bearing – Hxh

  30304 HXHV Single Row Tapered Roller Bearing
Dimensions
d 20 mm
D 52 mm
T 16.25 mm
d1 34.4 mm
B 15 mm
C 13 mm
r1,2 min. 1.5 mm
r3,4 min. 1.5 mm
a 11.153 mm
Abutment Dimensions
da max. 28 mm
db min. 27.5 mm
Da min. 44 mm
Da max. 45.5 mm
Db min. 47 mm
Ca min. 2 mm
Cb min. 3 mm
ra max. 1.5 mm
rb max. 1.5 mm
Calculation data
Basic dynamic load rating C 41.9 kN
Basic static load rating C0 32.5 kN
Fatigue load limit Pu 3.55 kN
Reference speed 12000 r/min
Limiting speed 14000 r/min
Calculation factor e 0.3
Calculation factor Y 2
Calculation factor Y0 1.1
Mass bearing 0.17 kg

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