4R6804 NTN Cylindrical Roller Bearing
4R6804 NTN Cylindrical Roller Bearing Industries and Applications ? We sell discount 78215C Cone Part Number Cylindrical Roller Bearing online as well China 608z Bearing Supplier as cheap 3.31 in db - Cone Backface Backing Diameter machinery parts.
| Brand Name: |
NTN |
| Model Number: |
4R6804 |
| db - Cone Backface Backing Diameter: |
3.31 in |
| Cone Part Number: |
78215C |
| C1 - Dynamic Radial Rating (1 million revolutions)6: |
53200 lbf |
| C0 - Static Radial Rating: |
52600 lbf |
| Aa - Cage-Cone Backface Clearance: |
0.22 in |
| Cg - Geometry Factor: |
0.0926 |
| a - Effective Center Location4: |
0.33 in |
| R - Cone Backface To Clear Radius3: |
0.14 in |
| PDF |
4R6804 |
Product Details
| db - Cone Backface Backing Diameter |
3.31 in |
| Cone Part Number |
78215C |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
53200 lbf |
| C0 - Static Radial Rating |
52600 lbf |
| Aa - Cage-Cone Backface Clearance |
0.22 in |
| Cg - Geometry Factor |
0.0926 |
| a - Effective Center Location4 |
0.33 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| Series |
78000C |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
13800 lbf |
| K - Factor8 |
0.67 |
| B - Cone Width |
1.3085 in |
| Cage Type |
Stamped Steel |
| Design Units |
Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
20400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
24000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
17.6 |
| d |
2.1250 in |
| G1 - Heat Generation Factor (Roller-Raceway) |
71.3 |
| Ab - Cage-Cone Frontface Clearance |
0.21 in |