Hitachi EX300-1 Excavator Slewing Bearing
Online Industrial Bearings Solutions shopping Hitachi EX300-1 Excavator Slewing Bearing from a great selection at 27800 Series Store. ... Japan Bearings Accessories.
Product Details
| Series | 27800 |
| Design Units | Imperial |
| Y - ISO Factor1 | 1.07 |
| D | 3.1510 in |
| C - Double Cup Width | 1.7700 in |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| Da - Cup Frontface Backing Diameter | 2.99 in |
| K - Factor3 | 1.04 |
| e - ISO Factor4 | 0.56 |
| Y1 - ISO Factor5 | 1.2 |
| Y2 - ISO Factor6 | 1.79 |
| G1 - Heat Generation Factor (Roller-Raceway)7 | 24.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.6 |
| Cg - Geometry Factor8 | 0.0839 |