HUB CITY B250R X 1-11/16 Mounted Units & Inserts
We work closely with our HUB CITY B250R X 1-11/16 Mounted Units & Inserts HUB CITY BEARING CORP manufacturing 90 mm d partners 1160 kN Basic static load rating C0 to bring the best value to customers.
What is B250R X 1-11/16 bearing interchange？
| Brand Name: | HUB CITY |
| Model Number: | B250R X 1-11/16 |
| Series: | 920000 |
| Cone Part Number: | EE921124 |
| Cup Part Number: | 921850 |
| Design Units: | Imperial |
| Bearing Weight: | 48.70 Kg |
| Cage Type: | Pin-Type |
| d: | 285.750 mm |
| D: | 469.900 mm |
| PDF |
B250R X 1-11/16 |
Product Details
| Series | 920000 |
| Cone Part Number | EE921124 |
| Cup Part Number | 921850 |
| Design Units | Imperial |
| Bearing Weight | 48.70 Kg |
| Cage Type | Pin-Type |
| d | 285.750 mm |
| D | 469.900 mm |
| B - Cone Width | 80.569 mm |
| C - Cup Width | 57.150 mm |
| B | 81.770 mm |
| R - Cone Backface To Clear Radius1 | 9.650 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 309.12 mm |
| db - Cone Backface Backing Diameter | 325.12 mm |
| Da - Cup Frontface Backing Diameter | 440.20 mm |
| Db - Cup Backface Backing Diameter | 438.91 mm |
| Ab - Cage-Cone Frontface Clearance | 7.4 mm |
| Aa - Cage-Cone Backface Clearance | 14.7 mm |
| a - Effective Center Location3 | -13.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 88000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 339000 lbf |
| C0 - Static Radial Rating | 447000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 44000 lbf |
| K - Factor7 | 2 |
| e - ISO Factor8 | 0.29 |
| Y - ISO Factor9 | 2.05 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1732.1 |
| G2 - Heat Generation Factor (Rib-Roller End) | 200 |
| Cg - Geometry Factor | 0.148 |
