NU215-E-M1-F1-J20A-C4 Insulated Cylindrical Roller Bearing 75x130x25mm
Enjoy High Margins Bearing Wholesalers on Competitive Mud pump bearings 480x360x56 Pricing.Great Wholesale Products at Low Costs. 480x360x56 Size (mm)
| Bearing number: | 71972 BM |
| Size (mm): | 480x360x56 |
| Bore Diameter (mm): | 480 |
| Outer Diameter (mm): | 360 |
| Width (mm): | 56 |
| d: | 360 mm |
| D: | 480 mm |
| B: | 56 mm |
| PDF |
|
Product Details
| Bearing number | 71972 BM |
| Size (mm) | 480x360x56 |
| Bore Diameter (mm) | 480 |
| Outer Diameter (mm) | 360 |
| Width (mm) | 56 |
| d | 360 mm |
| D | 480 mm |
| B | 56 mm |
| d1 | 408 mm |
| D1 | 441.66 mm |
| a | 204 mm |
| r1,2 - min. | 3 mm |
| r3,4 - min. | 1.1 mm |
| da - min. | 373 mm |
| Da - max. | 467 mm |
| Db - max. | 474 mm |
| ra - max. | 2.5 mm |
| rb - max. | 1 mm |
| Basic dynamic load rating - C | 302 kN |
| Basic static load rating - C0 | 550 kN |
| Fatigue load limit - Pu | 11.2 kN |
| Reference speed | 1400 r/min |
| Limiting speed | 1500 r/min |
| Calculation factor - kr | 0.085 |
| Calculation factor - ka | 0.7 |
| Calculation factor - e | 1.14 |
| Calculation factor - X | 0.35 |
| Calculation factor - Y0 | 0.26 |
| Calculation factor - Y2 | 0.57 |
| d1 ≈ | 408 mm |
| D1 ≈ | 441.66 mm |
| r1,2 min. | 3 mm |
| r3,4 min. | 1.1 mm |
| da min. | 373 mm |
| Da max. | 467 mm |
| Db max. | 474 mm |
| ra max. | 2.5 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 302 kN |
| Basic static load rating C0 | 550 kN |
| Fatigue load limit Pu | 11.2 kN |
| Calculation factor A | 4.55 |
| Calculation factor kr | 0.085 |
| Calculation factor e | 1.14 |
| Calculation factor X | 0.35 |
| Calculation factor Y0 | 0.26 |
| Calculation factor Y2 | 0.57 |
| Mass bearing | 28.5 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |
