Komatsu RING 561-30-83330 RING
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu RING 561-30-83330 RING Size Chart (mm/inches) |
|---|
| Bearing number | 51244 |
| Size (mm) | 220x300x63 |
| Bore Diameter (mm) | 220 |
| Outer Diameter (mm) | 300 |
| Width (mm) | 63 |
| d | 220 mm |
| D | 300 mm |
| T | 63 mm |
| r min. | 2 mm |
| Basic dynamic load rating (C) | 342 kN |
| Basic static load rating (C0) | 1310 kN |
| (Grease) Lubrication Speed | 580 r/min |
| Bearing No. | 51244 |
| r(min) | 2 |
| Ca | 428 |
| Coa | 1310 |
| Cu | 36.6 |
| Grease lub. | 580 |
| Oil lub. | 900 |
| d1(max) | 297 |
| D1(min) | 224 |
| D2(min) | - |
| D3(min) | - |
| A | - |
| R | - |
| C | - |
| da(min) | 268 |
| Da(max) | 252 |
| ra(max) | 2 |
| (Refer.)Mass(kg) | 13.5 |