HUB CITY B250R X 1-3/4 Mounted Units & Inserts
Find the discount HUB CITY B250R X 1-3/4 Mounted Units & Inserts online you need . We 6700 rpm Grease Speed Rating Open/Shielded n1 offer ... If you check out our large HUB CITY BEARING CORP selection of 4300 rpm Sealed Speed Rating n3 HUB CITY B250R X 1-3/4 Mounted Units & Inserts 8000 rpm Oil Speed Rating Open/Shielded n2 once .
| Brand Name: | HUB CITY |
| Model Number: | B250R X 1-3/4 |
| Series: | 07000 |
| Cone Part Number: | 07087 |
| Cup Part Number: | 07205 |
| Design Units: | Imperial |
| Bearing Weight: | 0.20 Kg |
| Cage Type: | Stamped Steel |
| d: | 22.225 mm |
| D: | 51.999 mm |
| PDF |
B250R X 1-3/4 |
Product Details
| Series | 07000 |
| Cone Part Number | 07087 |
| Cup Part Number | 07205 |
| Design Units | Imperial |
| Bearing Weight | 0.20 Kg |
| Cage Type | Stamped Steel |
| d | 22.225 mm |
| D | 51.999 mm |
| B - Cone Width | 14.260 mm |
| C - Cup Width | 12.700 mm |
| B | 15.011 mm |
| R - Cone Backface To Clear Radius1 | 1.270 mm |
| r - Cup Backface To Clear Radius2 | 2.03 mm |
| da - Cone Frontface Backing Diameter | 26.92 mm |
| db - Cone Backface Backing Diameter | 28.45 mm |
| Da - Cup Frontface Backing Diameter | 48.51 mm |
| Db - Cup Backface Backing Diameter | 44.45 mm |
| Ab - Cage-Cone Frontface Clearance | 2 mm |
| Aa - Cage-Cone Backface Clearance | 0 mm |
| a - Effective Center Location3 | -2.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 1700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 6540 lbf |
| C0 - Static Radial Rating | 6650 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1170 lbf |
| K - Factor7 | 1.45 |
| e - ISO Factor8 | 0.4 |
| Y - ISO Factor9 | 1.49 |
| G1 - Heat Generation Factor (Roller-Raceway) | 7.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 7.1 |
| Cg - Geometry Factor | 0.0509 |
