Komatsu 21N-62-37410 trachea
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 21N-62-37410 trachea Size Chart (mm/inches) |
|---|
| Series | 30214 |
| Cone Part Number | XA30214 |
| Cup Part Number | Y30214 |
| Design Units | METRIC |
| Bearing Weight | 1.2 Kg |
| Cage Type | Stamped Steel |
| d | 70 mm |
| D | 125 mm |
| B - Cone Width | 24.000 mm |
| C - Cup Width | 21.000 mm |
| B | 26.250 mm |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| da - Cone Frontface Backing Diameter | 76.96 mm |
| db - Cone Backface Backing Diameter | 80.01 mm |
| Da - Cup Frontface Backing Diameter | 118.62 mm |
| Db - Cup Backface Backing Diameter | 115.06 mm |
| Ab - Cage-Cone Frontface Clearance | 4.6 mm |
| Aa - Cage-Cone Backface Clearance | 1.3 mm |
| a - Effective Center Location3 | -0.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 35800 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 138000 N |
| C0 - Static Radial Rating | 157000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 25700 N |
| K - Factor7 | 1.39 |
| e - ISO Factor8 | 0.42 |
| Y - ISO Factor9 | 1.43 |
| G1 - Heat Generation Factor (Roller-Raceway) | 63.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 24.8 |
| Cg - Geometry Factor | 0.0714 |