REXROTH DB 20-1-5X/315 R900424276 Pressure relief valve
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What is DB 20-1-5X/315 bearing interchange？
| Brand Name: |
REXROTH |
| Model Number: |
DB 20-1-5X/315 |
| Cone Part Number: |
EE647220 |
| Design Units: |
Imperial |
| Cage Type: |
Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
601000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
156000 lbf |
| d: |
22.0000 in |
| B - Cone Width: |
2.8750 in |
| R - Cone Backface To Clear Radius3: |
0.190 in |
Product Details
| Cone Part Number |
EE647220 |
| Design Units |
Imperial |
| Cage Type |
Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
601000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
156000 lbf |
| d |
22.0000 in |
| B - Cone Width |
2.8750 in |
| R - Cone Backface To Clear Radius3 |
0.190 in |
| da - Cone Frontface Backing Diameter |
22.91 in |
| db - Cone Backface Backing Diameter |
23.15 in |
| Ab - Cage-Cone Frontface Clearance |
0.21 in |
| Aa - Cage-Cone Backface Clearance |
0.26 in |
| a - Effective Center Location4 |
2.54 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
89500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
345000 lbf |
| C0 - Static Radial Rating |
773000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
75700 lbf |
| K - Factor8 |
1.18 |
| G1 - Heat Generation Factor (Roller-Raceway) |
5590 |
| G2 - Heat Generation Factor (Rib-Roller End) |
804.2 |
| Cg - Geometry Factor |
0.257 |