EE291250/291751D+A NTN Cylindrical Roller Bearing
Online shopping EE291250/291751D+A NTN Cylindrical Roller Bearing from BEARING MFG.CORP. a 28678 Cone Part Number great selection at Store. ... Tapered Roller Bearing Accessories.
| Brand Name: | NTN |
| Model Number: | EE291250/291751D+A |
| Cone Part Number: | 28678 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 12500 lbf |
| db - Cone Backface Backing Diameter: | 2.56 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 7180 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 27700 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 48200 lbf |
| da - Cone Frontface Backing Diameter: | 2.28 in |
| R - Cone Backface To Clear Radius3: | 0.14 in |
| PDF |
EE291250/291751D+A |
Product Details
| Cone Part Number | 28678 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 12500 lbf |
| db - Cone Backface Backing Diameter | 2.56 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 7180 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 27700 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 48200 lbf |
| da - Cone Frontface Backing Diameter | 2.28 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| B - Cone Width | 0.9688 in |
| Design Units | Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 4950 lbf |
| C0 - Static Radial Rating | 32000 lbf |
| Cg - Geometry Factor | 0.0979 |
| a - Effective Center Location4 | -0.13 in |
| Aa - Cage-Cone Backface Clearance | 0.04 in |
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| Series | 28600 |
| Cage Type | Stamped Steel |
| K - Factor8 | 1.45 |
| d | 2 in |
