KOYO HC30203JRZRS1 tapered roller bearings

KOYO HC30203JRZRS1 tapered roller bearings Industries and Applications ? We sell discount online as well as cheap machinery 50 mm d parts. M 205100 Dimension series
Dimension series | M 205100 |
d | 50 mm |
D | 90 mm |
T | 28 mm |
d1 ≈ | 68.8 mm |
B | 28 mm |
C | 23 mm |
r1,2 min. | 3 mm |
r3,4 min. | 0.8 mm |
a | 20.024 mm |
da max. | 58 mm |
db min. | 62 mm |
Da min. | 78 mm |
Da max. | 83.5 mm |
Db min. | 85 mm |
Ca min. | 5 mm |
Cb min. | 5 mm |
ra max. | 3 mm |
rb max. | 0.8 mm |
Basic dynamic load rating C | 130 kN |
Basic static load rating C0 | 140 kN |
Fatigue load limit Pu | 16 kN |
Reference speed | 6000 r/min |
Limiting speed | 7500 r/min |
Calculation factor e | 0.33 |
Calculation factor Y | 1.8 |
Calculation factor Y0 | 1 |
Mass bearing | 0.75 kg |
Detailed Parameters
parameter:
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