Komatsu DUCT 21T-43-67280 DUCT
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu DUCT 21T-43-67280 DUCT Size Chart (mm/inches) |
|---|
| Series | 32009X |
| Cone Part Number | XAB-32009X |
| Cup Part Number | Y32009X |
| Design Units | METRIC |
| Bearing Weight | 0.30 Kg |
| Cage Type | Stamped Steel |
| d | 45.000 mm |
| D | 75.000 mm |
| B - Cone Width | 20.000 mm |
| C - Cup Width | 15.500 mm |
| B | 20.000 mm |
| R - Cone Backface To Clear Radius1 | 0 mm |
| r - Cup Backface To Clear Radius2 | 1.02 mm |
| da - Cone Frontface Backing Diameter | 51.05 mm |
| db - Cone Backface Backing Diameter | 57.91 mm |
| Da - Cup Frontface Backing Diameter | 71.90 mm |
| Db - Cup Backface Backing Diameter | 68.07 mm |
| Ab - Cage-Cone Frontface Clearance | 2.5 mm |
| Aa - Cage-Cone Backface Clearance | 0.3 mm |
| a - Effective Center Location3 | -3.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 20400 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 78700 N |
| C0 - Static Radial Rating | 84300 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 13700 N |
| K - Factor7 | 1.49 |
| e - ISO Factor8 | 0.39 |
| Y - ISO Factor9 | 1.53 |
| G1 - Heat Generation Factor (Roller-Raceway) | 28.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 16.2 |
| Cg - Geometry Factor | 0.0788 |