2RT4028 NTN Thrust Spherical Roller Bearing
Online 2RT4028 NTN Thrust Spherical Roller Bearing 750 Cone Part Number Expert.More Choices. 2RT4028 NTN Thrust Spherical Roller Bearing in Stock & Ready to Ship China Rexroth a10v Hydraulic Pump Supplier Now!
| Brand Name: | NTN |
| Model Number: | 2RT4028 |
| Cone Part Number: | 750 |
| d: | 3.1250 in |
| Aa - Cage-Cone Backface Clearance: | 0.05 in |
| R - Cone Backface To Clear Radius3: | 0.14 in |
| Cg - Geometry Factor: | 0.0898 |
| G2 - Heat Generation Factor (Rib-Roller End): | 26.3 |
| Ab - Cage-Cone Frontface Clearance: | 0.08 in |
| Cage Type: | Stamped Steel |
| PDF |
2RT4028 |
Product Details
| Cone Part Number | 750 |
| d | 3.1250 in |
| Aa - Cage-Cone Backface Clearance | 0.05 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| Cg - Geometry Factor | 0.0898 |
| G2 - Heat Generation Factor (Rib-Roller End) | 26.3 |
| Ab - Cage-Cone Frontface Clearance | 0.08 in |
| Cage Type | Stamped Steel |
| da - Cone Frontface Backing Diameter | 3.54 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 12200 lbf |
| Design Units | Imperial |
| Series | 745 |
| C0 - Static Radial Rating | 93800 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 21900 lbf |
| B - Cone Width | 1.8375 in |
| db - Cone Backface Backing Diameter | 3.78 in |
| K - Factor8 | 1.8 |
| a - Effective Center Location4 | -0.47 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 147000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 38200 lbf |
