0.5 Inch | 12.7 Millimeter x 0.886 Inch | 22.5 Millimeter x 1.063 Inch | 27 Millimeter HUB CITY PB250N X 1/2 Pillow Block Bearings
| Brand Name |
HUB CITY |
| Model Number |
PB250N X 1/2 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
HUB CITY PB250N X 1/2 bearing Size Chart (mm/inches) |
|---|
| Series | 32012XM |
| Cone Part Number | X32012XM |
| Design Units | METRIC |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 44900 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 11600 lbf |
| d | 60.000 mm |
| B - Cone Width | 23.000 mm |
| WPD | 90.3 mm |
| DD | 81.1 mm |
| R - Cone Backface To Clear Radius3 | 1.520 mm |
| da - Cone Frontface Backing Diameter | 66 mm |
| db - Cone Backface Backing Diameter | 68 mm |
| Ab - Cage-Cone Frontface Clearance | 2.5 mm |
| Aa - Cage-Cone Backface Clearance | 1.3 mm |
| a - Effective Center Location4 | -1.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 29700 N |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 115000 N |
| C0 - Static Radial Rating | 132000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 21900 N |
| K - Factor8 | 1.36 |
| G1 - Heat Generation Factor (Roller-Raceway) | 51.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 31.4 |
| Cg - Geometry Factor | 0.0982 |