★ Structure of the conical roller bearing
Tapered bearings consist of an outer ring, internal ring, roller and mark. This bearing includes a tapered roller that is compatible with the diversified bodies guided by the ribs on the inner ring on the large end of the roller. The orbit surface of the inner and outer wheel and rolling contact surface of the roller is designed to configure each apex to a point on the bearing centerline. Bearings are classified as standard, intermediate and steeper types depending on the contact angle (α). The higher the contact angle the greater the bearing resistance to the axial load.
★ Advantages of Tapered Bearings
Long life even with contaminated lubricants
Durable steel cage dimensionally replaces other bearing manufacturers
Typical applications compatible with conical bearings
Conical bearings are used Heavy duty and compatible with medium speed applications.
★ Bearing name and dimensions
Item: 30221/7221
Type: Tapered Bearing
Size: 105mm x 190mm x 39mm
Quantity: 1 PCS
★.Tapered Bearings Applications
Typical applications that benefit from these durable bearings include:
Agriculture, Construction, Mining Machinery
Various axle systems
Transportation Vehicle
Gearbox, Engine Motor, Reducer