7944A5TRDUMP3 NSK Super Precision Bearings
Find the discount 7944A5TRDUMP3 NSK Super Precision Bearings online you need . We offer ... If you 8.39 in db - Cone Backface Backing Diameter check out our large selection of 7944A5TRDUMP3 NSK Super Precision Bearings China Rexroth 7930 Hydraulic Pump Supplier once .
| Brand Name: | NSK |
| Model Number: | 7944A5TRDUMP3 |
| db - Cone Backface Backing Diameter: | 8.39 in |
| da - Cone Frontface Backing Diameter: | 8.11 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 125000 lbf |
| Cage Type: | Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 18600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 71600 lbf |
| a - Effective Center Location4: | 0.45 in |
| d: | 7.7500 in |
| PDF |
7944A5TRDUMP3 |
Product Details
| db - Cone Backface Backing Diameter | 8.39 in |
| da - Cone Frontface Backing Diameter | 8.11 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 125000 lbf |
| Cage Type | Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 18600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 71600 lbf |
| a - Effective Center Location4 | 0.45 in |
| d | 7.7500 in |
| B - Cone Width | 1.5625 in |
| Cone Part Number | LM739749 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 32300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 14200 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 232 |
| G1 - Heat Generation Factor (Roller-Raceway) | 762 |
| Cg - Geometry Factor | 0.13 |
| Aa - Cage-Cone Backface Clearance | 0.12 in |
| Design Units | Imperial |
| C0 - Static Radial Rating | 161000 lbf |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| K - Factor8 | 1.31 |
