131.40.1250 UWE Slewing Bearing/slewing Ring
Various Thin Section Bearing NACHI BEARINGS LTD types and sizes to accommodate your 720x420x310 131.40.1250 UWE Slewing Bearing/slewing Ring 720x420x310 Size (mm) requirements.
| Bearing number: | C 4188 K30MB + AOH 24188 |
| Size (mm): | 720x420x310 |
| Bore Diameter (mm): | 720 |
| Outer Diameter (mm): | 420 |
| Width (mm): | 310 |
| d1: | 420 mm |
| D: | 720 mm |
| B1: | 310 mm |
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Product Details
| Bearing number | C 4188 K30MB + AOH 24188 |
| Size (mm) | 720x420x310 |
| Bore Diameter (mm) | 720 |
| Outer Diameter (mm) | 420 |
| Width (mm) | 310 |
| d1 | 420 mm |
| D | 720 mm |
| B1 | 310 mm |
| d2 | 510 mm |
| D1 | 637 mm |
| B | 280 mm |
| B2 | 332 mm |
| G | Tr 460x5 |
| G1 | 30 mm |
| s1 | 27.8 mm |
| r1,2 - min. | 6 mm |
| da - min. | 466 mm |
| da - max. | 509 mm |
| Da - min. | 606 mm |
| Da - max. | 694 mm |
| Ca - min. | 7.3 mm |
| ra - max. | 5 mm |
| Basic dynamic load rating - C | 7500 kN |
| Basic static load rating - C0 | 12900 kN |
| Fatigue load limit - Pu | 900 kN |
| Reference speed | 500 r/min |
| Limiting speed | 670 r/min |
| Factor - k2 | 0.1 |
| d2 ≈ | 510 mm |
| D1 ≈ | 637 mm |
| B2 ≈ | 332 mm |
| s1 max. | 27.8 mm |
| r1,2 min. | 6 mm |
| da min. | 466 mm |
| da max. | 509 mm |
| Da min. | 606 mm |
| Da max. | 694 mm |
| Ca min. | 7.3 mm |
| ra max. | 5 mm |
| Basic dynamic load rating C | 7500 kN |
| Basic static load rating C0 | 12900 kN |
| Fatigue load limit Pu | 900 kN |
| Operating clearance factor k2 | 0.1 |
| Mass bearing + sleeve | 510 kg |
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