NNU38/8 NTN Tapered Roller Bearing
QuestionNNU38/8 NTN Tapered Roller Bearing ? Find 490.98 mm da - Cone Frontface Backing Diameter what you need faster Imperial Design Units by entering NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. your Tapered Roller Bearing information .
| Brand Name: | NTN |
| Model Number: | NNU38/8 |
| da - Cone Frontface Backing Diameter: | 490.98 mm |
| Design Units: | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway): | 3790 |
| a - Effective Center Location3: | 58.4 mm |
| Cg - Geometry Factor: | 0.219 |
| K - Factor7: | 1.24 |
| Series: | LL771900 |
| Bearing Weight: | 18.8 Kg |
Product Details
| da - Cone Frontface Backing Diameter | 490.98 mm |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 3790 |
| a - Effective Center Location3 | 58.4 mm |
| Cg - Geometry Factor | 0.219 |
| K - Factor7 | 1.24 |
| Series | LL771900 |
| Bearing Weight | 18.8 Kg |
| e - ISO Factor8 | 0.47 |
| B | 41.275 mm |
| Cup Part Number | LL771911 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 27400 lbf |
| Cage Type | Stamped Steel |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| Aa - Cage-Cone Backface Clearance | 2.5 mm |
| db - Cone Backface Backing Diameter | 495.05 mm |
| d | 476.250 mm |
| Da - Cup Frontface Backing Diameter | 548.90 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 106000 lbf |
| R - Cone Backface To Clear Radius1 | 3.300 mm |
