Komatsu ELBOW 3BB-68-68790KF ELBOW
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu ELBOW 3BB-68-68790KF ELBOW Size Chart (mm/inches) |
|---|
| Series | 33108 |
| Cone Part Number | X33108 |
| Design Units | METRIC |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 40800 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 10600 lbf |
| d | 40 mm |
| B - Cone Width | 26.000 mm |
| WPD | 70.5 mm |
| DD | 61.8 mm |
| R - Cone Backface To Clear Radius3 | 1.520 mm |
| da - Cone Frontface Backing Diameter | 47 mm |
| db - Cone Backface Backing Diameter | 51 mm |
| Ab - Cage-Cone Frontface Clearance | 2.3 mm |
| Aa - Cage-Cone Backface Clearance | 1.3 mm |
| a - Effective Center Location4 | -7.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 27000 N |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 104000 N |
| C0 - Static Radial Rating | 105000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 16500 N |
| K - Factor8 | 1.64 |
| G1 - Heat Generation Factor (Roller-Raceway) | 29.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 14.9 |
| Cg - Geometry Factor | 0.0771 |