91.20.1006.991.21.1503 Standard 5 Slewing Ring Bearings
We 492 mm db min. Provide Extensive 91.20.1006.991.21.1503 Standard 5 Slewing Ring Bearings Selection And Competitive Wholesale Original Koyo Bearing LTD Pricing.
| Brand Name: | Standard 5 |
| Model Number: | 91.20.1006.991.21.1503 |
| db min.: | 492 mm |
| B: | 225 mm |
| Mass bearing: | 217 kg |
| D: | 620 mm |
| b: | 16.7 mm |
| r1,2 min.: | 2 mm |
| r3,4 min.: | 12 mm |
| d: | 440 mm |
Product Details
| db min. | 492 mm |
| B | 225 mm |
| Mass bearing | 217 kg |
| D | 620 mm |
| b | 16.7 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 12 mm |
| d | 440 mm |
| da min. | 460 mm |
| da max. | 480 mm |
| F | 487 mm |
| Fatigue load limit Pu | 800 kN |
| Da max. | 610 mm |
| Calculation factor kr | 0.35 |
| Limiting speed | 1000 r/min |
| α | 20 ° |
| Design variant/feature | NNU.4/C4W33WI |
| ra max. | 1.5 mm |
| Basic static load rating C0 | 9800 kN |
| D1 ≈ | 557 mm |
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