ST2857 Tapered Roller Bearing 28x57x17mm
Singapore Bearing Authorized Dealer offers a ST2857 Tapered Roller Bearing 28x57x17mm selection of Genuine Industrial Bearings Solutions Singapore Bearing Authorized Dealer at 1580x1000x580 Size (mm) Wholesale Prices. We are a 1580 Bore Diameter (mm) ST2857 Tapered Roller Bearing 28x57x17mm 1580x1000x580 Certified Parts Retailer
Product Details
| Bearing number | 241/1000 ECAF/W33 |
| Size (mm) | 1580x1000x580 |
| Bore Diameter (mm) | 1580 |
| Outer Diameter (mm) | 1000 |
| Width (mm) | 580 |
| d | 1000 mm |
| D | 1580 mm |
| B | 580 mm |
| d2 | 1159 mm |
| D1 | 1373 mm |
| b | 22.3 mm |
| K | 12 mm |
| r1,2 - min. | 12 mm |
| da - min. | 1048 mm |
| Da - max. | 1532 mm |
| ra - max. | 10 mm |
| Basic dynamic load rating - C | 31174 kN |
| Basic static load rating - C0 | 62000 kN |
| Fatigue load limit - Pu | 3350 kN |
| Reference speed | 100 r/min |
| Limiting speed | 150 r/min |
| Calculation factor - e | 0.35 |
| Calculation factor - Y1 | 1.9 |
| Calculation factor - Y2 | 2.9 |
| Calculation factor - Y0 | 1.8 |
| d2 ≈ | 1159 mm |
| D1 ≈ | 1373 mm |
| r1,2 min. | 12 mm |
| da min. | 1048 mm |
| Da max. | 1532 mm |
| ra max. | 10 mm |
| Basic dynamic load rating C | 31174 kN |
| Basic static load rating C0 | 62000 kN |
| Fatigue load limit Pu | 3350 kN |
| Calculation factor e | 0.35 |
| Calculation factor Y1 | 1.9 |
| Calculation factor Y2 | 2.9 |
| Calculation factor Y0 | 1.8 |
| Mass bearing | 4300 kg |
