KOYO 3383/3328 tapered roller bearings
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What is 3383/3328 bearing cross reference？
| Brand Name: |
KOYO |
| Model Number: |
3383/3328 |
| Bearing number: |
NUP 230 ECML |
| Size (mm): |
270x150x45 |
| Bore Diameter (mm): |
270 |
| Outer Diameter (mm): |
150 |
| Width (mm): |
45 |
| d: |
150 mm |
| D: |
270 mm |
| B: |
45 mm |
Product Details
| Bearing number |
NUP 230 ECML |
| Size (mm) |
270x150x45 |
| Bore Diameter (mm) |
270 |
| Outer Diameter (mm) |
150 |
| Width (mm) |
45 |
| d |
150 mm |
| D |
270 mm |
| B |
45 mm |
| d1 |
193 mm |
| D1 |
233.2 mm |
| F |
182 mm |
| r1,2 - min. |
3 mm |
| r3,4 - min. |
3 mm |
| da - min. |
164 mm |
| db - min. |
196 mm |
| Da - max. |
254.6 mm |
| ra - max. |
2.5 mm |
| Basic dynamic load rating - C |
510 kN |
| Basic static load rating - C0 |
600 kN |
| Fatigue load limit - Pu |
64 kN |
| Reference speed |
2600 r/min |
| Limiting speed |
4500 r/min |
| Calculation factor - kr |
0.23 |
| d1 ≈ |
193 mm |
| D1 ≈ |
233.2 mm |
| r1,2 min. |
3 mm |
| r3,4 min. |
3 mm |
| da min. |
164 mm |
| db min. |
196 mm |
| Da max. |
254.6 mm |
| ra max. |
2.5 mm |
| Basic dynamic load rating C |
510 kN |
| Basic static load rating C0 |
600 kN |
| Fatigue load limit Pu |
64 kN |
| Calculation factor kr |
0.23 |
| Limiting value e |
0.2 |
| Axial load factor Y |
0.6 |
| Mass bearing |
12.1 kg |