This is the superior 1979-86 tapered roller bearing that is commonly used in the 1978 and prior Big Bearing Ford 9 inch 31 spline axles.
- Single-row bearings can accommodate radial load and axial load in one direction.
- This type of bearing is suitable for use under heavy load or impact load.
- Bearings are classified into standard, intermediate and steep types, in accordance with their contact angle.
- The larger the contact angle is, the greater the bearing resistance to axial load.