30209 HXHV Single Row Tapered Roller Bearing
Dimensions | |||
d | 45 | mm | |
D | 85 | mm | |
T | 20.75 | mm | |
d1 | ≈ | 63.1 | mm |
B | 19 | mm | |
C | 16 | mm | |
r1,2 | min. | 1.5 | mm |
r3,4 | min. | 1.5 | mm |
a | 17.829 | mm | |
Abutment Dimensions | |||
da | max. | 54 | mm |
db | min. | 53.5 | mm |
Da | min. | 74 | mm |
Da | max. | 77.5 | mm |
Db | min. | 80 | 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 | 81.6 | kN |
Basic static load rating | C0 | 76.5 | kN |
Fatigue load limit | Pu | 8.65 | kN |
Reference speed | 6300 | r/min | |
Limiting speed | 8000 | r/min | |
Calculation factor | e | 0.4 | |
Calculation factor | Y | 1.5 | |
Calculation factor | Y0 | 0.8 | |
Mass bearing | 0.47 | kg |
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Bearing’s model number / quantity / material and any other special requirement on packing.
Sucs as: 608zz / 5000 pieces / chrome steel material
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