NSK 280TAC29D+L thrust ball bearings
| Brand Name: | NSK |
| Model Number: | 280TAC29D+L |
| Series: | L116100 |
| Cone Part Number: | L116149 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 35300 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 9150 lbf |
| d: | 3.2500 in |
| B - Cone Width: | 0.8438 in |
| PDF |
280TAC29D+L |
Product Details
| Series | L116100 |
| Cone Part Number | L116149 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 35300 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 9150 lbf |
| d | 3.2500 in |
| B - Cone Width | 0.8438 in |
| R - Cone Backface To Clear Radius3 | 0.06 in |
| da - Cone Frontface Backing Diameter | 3.43 in |
| db - Cone Backface Backing Diameter | 3.54 in |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| Aa - Cage-Cone Backface Clearance | 0.01 in |
| a - Effective Center Location4 | -0.05 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 5260 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 20300 lbf |
| C0 - Static Radial Rating | 33100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 2770 lbf |
| K - Factor8 | 1.9 |
| G1 - Heat Generation Factor (Roller-Raceway) | 97.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 64.3 |
| Cg - Geometry Factor | 0.108 |
