Komatsu 3EE-71-21121KF Headlights
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 3EE-71-21121KF Headlights Size Chart (mm/inches) |
|---|
| Series | JW5000 |
| Cone Part Number | JW5049 |
| Cup Part Number | JW5010 |
| Design Units | METRIC |
| Bearing Weight | 1.2 Kg |
| Cage Type | Stamped Steel |
| d | 50.000 mm |
| D | 105.000 mm |
| B - Cone Width | 29.000 mm |
| C - Cup Width | 22.000 mm |
| B | 32.000 mm |
| R - Cone Backface To Clear Radius1 | 3.050 mm |
| r - Cup Backface To Clear Radius2 | 3.05 mm |
| da - Cone Frontface Backing Diameter | 59.94 mm |
| db - Cone Backface Backing Diameter | 75.95 mm |
| Da - Cup Frontface Backing Diameter | 100.10 mm |
| Db - Cup Backface Backing Diameter | 86.11 mm |
| Ab - Cage-Cone Frontface Clearance | 4.1 mm |
| Aa - Cage-Cone Backface Clearance | 4.1 mm |
| a - Effective Center Location3 | 4.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 36700 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 142000 N |
| C0 - Static Radial Rating | 138000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 54400 N |
| K - Factor7 | 0.67 |
| e - ISO Factor8 | 0.87 |
| Y - ISO Factor9 | 0.69 |
| G1 - Heat Generation Factor (Roller-Raceway) | 39 |
| G2 - Heat Generation Factor (Rib-Roller End) | 14.6 |
| Cg - Geometry Factor | 0.11 |