KOMATSU CONTROLLER 432-56-12320 CONTROLLER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU CONTROLLER 432-56-12320 CONTROLLER Size Chart (mm/inches) |
|---|
| Series | LM757000 |
| Cone Part Number | LM757049 |
| Cup Part Number | LM757010 |
| Design Units | Imperial |
| Bearing Weight | 21.600 Kg |
| Cage Type | Stamped Steel |
| d | 304.8 mm |
| D | 406.400 mm |
| B - Cone Width | 63.5 mm |
| C - Cup Width | 47.625 mm |
| B | 63.5 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 322.07 mm |
| db - Cone Backface Backing Diameter | 330.96 mm |
| Da - Cup Frontface Backing Diameter | 393.95 mm |
| Db - Cup Backface Backing Diameter | 379.98 mm |
| Ab - Cage-Cone Frontface Clearance | 3.8 mm |
| Aa - Cage-Cone Backface Clearance | 5.8 mm |
| a - Effective Center Location3 | 16.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 44800 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 173000 lbf |
| C0 - Static Radial Rating | 392000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 33900 lbf |
| K - Factor7 | 1.32 |
| e - ISO Factor8 | 0.44 |
| Y - ISO Factor9 | 1.36 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1990 |
| G2 - Heat Generation Factor (Rib-Roller End) | 260 |
| Cg - Geometry Factor | 0.178 |