Hebei Hao Lun Bearing Corporation

We have a variety of ball bearings for sale from trusted brands like KBC(SHAEFFLER),Enduro, NTN-SNR, SKF, FAG, TIMKEN, INA, NSK, RHP and our own brand bearings. Our popular bearings include miniature bearings, deep groove ball bearings and loose ball bearings. All of our ball bearings for sale come in a range of dimensions and pack sizes.

A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It achieves this by using at least two races to contain the balls and transmit the loads through the balls. In most applications, one race is stationary and the other is attached to the rotating assembly (e.g., a hub or shaft). As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling they have a much lower coefficient of friction than if two flat surfaces were sliding against each other. Ball bearings tend to have lower load capacity for their size than other kinds of rolling-element bearings due to the smaller contact area between the balls and races. However, they can tolerate some misalignment of the inner and outer races.

MR63ZZ(673ZZ): 3*6*2.5, ABEC-1, 3, 5; Chrome steel; Stainless steel; Shielded; Balls: Gcr15 (AISI52100), 9Cr18 (AISI440), Ceramic.

All types of ball bearings with bore diameters below 10mm, ABEC-1, 3, 5; Chrome steel; Stainless steel; Shielded; Sealed; Balls: Gcr15 (AISI52100), 9Cr18 (AISI440), Ceramic...

SS687ZZ:7*14*5, SS697ZZ: 7*17*5, SS607ZZ:7*19*6, SS627ZZ: 7*22*7, stainless steel ball bearings and widely used in fishing reels, RC cars, motors, computers, medical instruments, household appliances, food equipment, and so on. It is available in stock or customized.

Miniature ball bearings: complete models, high qualities, reasonable prices and short delivery cycles.