komatsu 263-77-31320 LINK
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
komatsu 263-77-31320 LINK Size Chart (mm/inches) |
|---|
| Series | 32048X |
| Cone Part Number | X32048X |
| Cup Part Number | Y32048X |
| Design Units | METRIC |
| Bearing Weight | 25.700 Kg |
| Cage Type | Stamped Steel |
| d | 240 mm |
| D | 360 mm |
| B - Cone Width | 76 mm |
| C - Cup Width | 57 mm |
| B | 76 mm |
| R - Cone Backface To Clear Radius1 | 4.060 mm |
| r - Cup Backface To Clear Radius2 | 3.05 mm |
| da - Cone Frontface Backing Diameter | 259.08 mm |
| db - Cone Backface Backing Diameter | 267.97 mm |
| Da - Cup Frontface Backing Diameter | 346.96 mm |
| Db - Cup Backface Backing Diameter | 330.96 mm |
| Ab - Cage-Cone Frontface Clearance | 5.6 mm |
| Aa - Cage-Cone Backface Clearance | 9.4 mm |
| a - Effective Center Location3 | 2.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 306000 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 1180000 N |
| C0 - Static Radial Rating | 1940000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 241000 N |
| K - Factor7 | 1.27 |
| e - ISO Factor8 | 0.46 |
| Y - ISO Factor9 | 1.31 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1385 |
| G2 - Heat Generation Factor (Rib-Roller End) | 145 |
| Cg - Geometry Factor | 0.161 |