Komatsu 21T-64-31661 Shim 2
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 21T-64-31661 Shim 2 Size Chart (mm/inches) |
|---|
| Series | 720000 |
| Cone Part Number | EE720125 |
| Cup Part Number | 720236 |
| Design Units | Imperial |
| Bearing Weight | 160.400 Kg |
| Cage Type | Pin-Type |
| d | 317.500 mm |
| D | 596.900 mm |
| B - Cone Width | 136.525 mm |
| C - Cup Width | 98.425 mm |
| B | 136.525 mm |
| R - Cone Backface To Clear Radius1 | 19.810 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 353.06 mm |
| db - Cone Backface Backing Diameter | 389.89 mm |
| Da - Cup Frontface Backing Diameter | 548.89 mm |
| Db - Cup Backface Backing Diameter | 533.91 mm |
| Ab - Cage-Cone Frontface Clearance | 9.7 mm |
| Aa - Cage-Cone Backface Clearance | 19.6 mm |
| a - Effective Center Location3 | -16.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 193000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 744000 lbf |
| C0 - Static Radial Rating | 1030000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 139000 lbf |
| K - Factor7 | 1.38 |
| e - ISO Factor8 | 0.42 |
| Y - ISO Factor9 | 1.42 |
| G1 - Heat Generation Factor (Roller-Raceway) | 3160 |
| G2 - Heat Generation Factor (Rib-Roller End) | 183 |
| Cg - Geometry Factor | 0.205 |