NACHI 51409 thrust ball bearings
| Brand Name |
NACHI |
| Model Number |
51409 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
51409 |
Product Details
| Series |
475 |
| Cone Part Number |
482W |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
53000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
13700 lbf |
| d |
2.7500 in |
| B - Cone Width |
1.1420 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| da - Cone Frontface Backing Diameter |
3.03 in |
| db - Cone Backface Backing Diameter |
3.27 in |
| Ab - Cage-Cone Frontface Clearance |
0.12 in |
| Aa - Cage-Cone Backface Clearance |
0.04 in |
| a - Effective Center Location4 |
-0.16 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
7890 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
30500 lbf |
| C0 - Static Radial Rating |
41900 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
5200 lbf |
| K - Factor8 |
1.52 |
| G1 - Heat Generation Factor (Roller-Raceway) |
77.2 |
| G2 - Heat Generation Factor (Rib-Roller End) |
23 |
| Cg - Geometry Factor |
0.108 |