Origin TIMKEN Bearings782-902A9 Tapered Roller Bearing Assemblies
| Series: |
78000 |
| Cone Part Number: |
78214 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
79300 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
20600 lbf |
| d: |
2.1250 in |
| B - Cone Width: |
1.3085 in |
Product Details
| Series |
78000 |
| Cone Part Number |
78214 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
79300 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
20600 lbf |
| d |
2.1250 in |
| B - Cone Width |
1.3085 in |
| R - Cone Backface To Clear Radius3 |
0.03 in |
| da - Cone Frontface Backing Diameter |
3.03 in |
| db - Cone Backface Backing Diameter |
2.95 in |
| Ab - Cage-Cone Frontface Clearance |
0.2 in |
| Aa - Cage-Cone Backface Clearance |
0.24 in |
| a - Effective Center Location4 |
0.31 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
11800 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
45600 lbf |
| C0 - Static Radial Rating |
43400 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
17500 lbf |
| K - Factor8 |
0.67 |
| G1 - Heat Generation Factor (Roller-Raceway) |
62.6 |
| G2 - Heat Generation Factor (Rib-Roller End) |
19.1 |
| Cg - Geometry Factor |
0.0884 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |