4R4807 NTN Cylindrical Roller Bearing
Online 66.04 mm Db - Cup Backface Backing Diameter 4R4807 NTN Cylindrical Roller Bearing Expert.More Choices. 4R4807 NTN Cylindrical Roller Bearing in Stock 18590 Cone Part Number & Ready to China Rexroth a11vo Hydraulic Pump Supplier Ship Now!
| Brand Name: |
NTN |
| Model Number: |
4R4807 |
| Cone Part Number: |
18590 |
| Db - Cup Backface Backing Diameter: |
66.04 mm |
| Aa - Cage-Cone Backface Clearance: |
-0.3 mm |
| B - Cone Width: |
17.463 mm |
| R - Cone Backface To Clear Radius1: |
3.560 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5: |
11400 lbf |
| da - Cone Frontface Backing Diameter: |
45.97 mm |
| Y - ISO Factor9: |
1.71 |
| PDF |
4R4807 |
Product Details
| Cone Part Number |
18590 |
| Db - Cup Backface Backing Diameter |
66.04 mm |
| Aa - Cage-Cone Backface Clearance |
-0.3 mm |
| B - Cone Width |
17.463 mm |
| R - Cone Backface To Clear Radius1 |
3.560 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
11400 lbf |
| da - Cone Frontface Backing Diameter |
45.97 mm |
| Y - ISO Factor9 |
1.71 |
| G1 - Heat Generation Factor (Roller-Raceway) |
21 |
| r - Cup Backface To Clear Radius2 |
1.52 mm |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
2960 lbf |
| e - ISO Factor8 |
0.35 |
| C0 - Static Radial Rating |
13100 lbf |
| Series |
18500 |
| Cg - Geometry Factor |
0.0681 |
| K - Factor7 |
1.67 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1770 lbf |
| db - Cone Backface Backing Diameter |
53.09 mm |