SUMITOMO QT6253 Double Gear Pump
| Brand Name |
SUMITOMO |
| Model Number |
QT6253 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
SUMITOMO QT6253 bearing Size Chart (mm/inches) |
|---|
| Series | 2600 |
| Cone Part Number | 2687 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 30000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 7780 lbf |
| d | 1.0000 in |
| B - Cone Width | 1.0013 in |
| R - Cone Backface To Clear Radius3 | 0.050 in |
| da - Cone Frontface Backing Diameter | 1.24 in |
| db - Cone Backface Backing Diameter | 1.32 in |
| Ab - Cage-Cone Frontface Clearance | 0.06 in |
| Aa - Cage-Cone Backface Clearance | 0.01 in |
| a - Effective Center Location4 | -0.37 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 4470 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 17200 lbf |
| C0 - Static Radial Rating | 18400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 1940 lbf |
| K - Factor8 | 2.3 |
| G1 - Heat Generation Factor (Roller-Raceway) | 19.3 |
| G2 - Heat Generation Factor (Rib-Roller End) | 8 |
| Cg - Geometry Factor | 0.0598 |