6306-2RS Deep Groove Ball Bearing

Inner Diameter Range: 10-85mm

Product Grade: P4

Vibration Level: V3

Bearing Material: Bearing Steel

Minimum Order Quantity: 100 sets

Deep groove ball bearings have a very wide range of applications. They are suitable for high and ultra-high speeds, accommodate radial and axial loads in both directions, and require almost no maintenance. Deep groove ball bearings are one of the most widely used bearing types. Oukai Bearings offers a variety of designs, variants, and sizes of deep groove ball bearings.

Deep groove ball bearings come in two types: single row and double row. The structure of deep groove ball bearings also includes sealed and open types. Open type means the bearing does not have a sealing structure. Sealed deep groove ball bearings are divided into dust-proof seals and oil-proof seals. The dust-proof seal cover is made of stamped steel plate and simply prevents dust from entering the bearing raceway. The oil-proof type is a contact oil seal that effectively prevents the grease inside the bearing from leaking out.

Deep groove ball bearings primarily withstand radial loads but can also simultaneously handle radial and axial loads. When they only bear radial loads, the contact angle is zero. When deep groove ball bearings have a large radial clearance, they exhibit the characteristics of angular contact bearings and can withstand significant axial loads. Deep groove ball bearings have a very low friction coefficient and very high limiting speeds.