The desired preload must be specified.
| AST Bearings LLC | |
|---|---|
| Product Category | Ball Bearings |
| Product Number | 71921C |
| Product Name | Ball and Roller Bearings |
| Primary Bearing Category | Angular Contact Ball Bearing |
| Type | One Directional Thrust Angular |
| Design Units | Inch |
| Bore | 4.1339 inch (105.000 mm) |
| Outside Diameter | 5.7087 inch (145.000 mm) |
