Deep Groove Ball Bearing 6301 2RS For Motorcycle Bearing

Deep groove ball bearings:

Deep groove ball bearings are the most common type of rolling bearings. It mainly bears radial load, but can also bear radial load and axial load at the same time. When it is only subjected to radial loads, the contact angle is zero. When deep groove ball bearings have large radial clearance, they have the performance of angular contact bearings and can withstand large axial loads. The friction coefficient of deep groove ball bearings is very small and the limit speed is also very high.

Angular contact ball bearings:

There is a contact angle between the ferrule and the ball. The standard contact angles are 15/25 and 40 degrees. The larger the contact angle, the greater the axial load capacity. The smaller the contact angle, the more conducive to high-speed rotation. Single-row bearings can withstand Radial load and one-way axial load. DB combination, DF combination and double row angular contact ball bearings can withstand radial load and two-way axial load. DT combination is suitable for larger one-way axial load and the rated load of a single bearing. Where insufficient, ACH type bearings are used for high speed, with small ball diameter and large number of balls, and are mostly used for machine tool spindles. In general, angular contact ball bearings are suitable for high-speed, high-precision rotation applications.

all components are made of stainless steel: the deep groove ball bearing is therefore corrosion resistant and hygienic