Kelunte Taper roller bearing 31309 45*100*27.5
AUTO TAPER ROLLER BEARINGS
In many applications taper roller bearings are used in back-to-back pairs so that axial forces can be supported equally in either direction.
Pairs of taper roller bearings are used in car and vehicle wheel bearings where they must cope simultaneously with large vertical (radial) and horizontal (axial) forces. Applications for taper roller bearings are commonly used for moderate speed, heavy duty applications where durability is required. Common real world applications are in agriculture, construction and mining equipment, axle systems, gear box, engine motors and reducers.
