4R8806 NTN Cylindrical Roller Bearing
What is 4R8806 NTN Cylindrical Roller Bearing in mechanical engineering? Thrust Spherical Roller Bearing 66500 Series Manufacturing Service . China 608z Bearing Supplier Upload your CAD file 0.08 in a - Effective Center Location4 for an instant.
| Brand Name: | NTN |
| Model Number: | 4R8806 |
| a - Effective Center Location4: | 0.08 in |
| B - Cone Width: | 1.2500 in |
| Series: | 66500 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 10700 lbf |
| Aa - Cage-Cone Backface Clearance: | 0.18 in |
| G1 - Heat Generation Factor (Roller-Raceway): | 57 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 12200 lbf |
| db - Cone Backface Backing Diameter: | 2.91 in |
| PDF |
4R8806 |
Product Details
| a - Effective Center Location4 | 0.08 in |
| B - Cone Width | 1.2500 in |
| Series | 66500 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 10700 lbf |
| Aa - Cage-Cone Backface Clearance | 0.18 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 57 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 12200 lbf |
| db - Cone Backface Backing Diameter | 2.91 in |
| da - Cone Frontface Backing Diameter | 2.87 in |
| Design Units | Imperial |
| R - Cone Backface To Clear Radius3 | 0.03 in |
| d | 2.3611 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 18.3 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 71700 lbf |
| Cg - Geometry Factor | 0.0797 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 18600 lbf |
| C0 - Static Radial Rating | 39900 lbf |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 41200 lbf |
| K - Factor8 | 0.88 |
