A18-89E1 Rotek Slewing Ring Bearings
High 32 mm Ba min. Quality A18-89E1 Rotek Slewing Ring Bearings. Competitive 12 mm K Large Slewing Bearings Pricing. Accept Small Order. Easy and Fast China Kobelco Hydraulic Final Drive Motor Supplier Shipping.
| Brand Name: | Rotek |
| Model Number: | A18-89E1 |
| K: | 12 mm |
| da max.: | 354 mm |
| Ba min.: | 32 mm |
| B5: | 53 mm |
| Basic dynamic load rating C: | 3239 kN |
| d1: | 280 mm |
| B: | 140 mm |
| Basic static load rating C0: | 4250 kN |
Product Details
| K | 12 mm |
| da max. | 354 mm |
| Ba min. | 32 mm |
| B5 | 53 mm |
| Basic dynamic load rating C | 3239 kN |
| d1 | 280 mm |
| B | 140 mm |
| Basic static load rating C0 | 4250 kN |
| D1 ≈ | 477 mm |
| db min. | 318 mm |
| B1 | 208 mm |
| D | 540 mm |
| Calculation factor Y2 | 3.9 |
| B2 | 40 mm |
| Fatigue load limit Pu | 325 kN |
| Reference speed | 1000 r/min |
| r1,2 min. | 5 mm |
| ra max. | 4 mm |
| Limiting speed | 1400 r/min |
| d2 ≈ | 354 mm |