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.
Tianjin DSR Bearing can supply you with the broadest possible array of bearings. In addition to Ball bearing, Roller bearing, Needle bearing, Pillow Blocks, we manufacture Flange blocks, Rolling mill bearing, Slide bearing and Water pump bearing. Our unparalleled experience as a total manufacturer and exporter for these industries is essential for the development and application of a premier product line for all general industries.
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.
Fe A.Lower speed than the ball bearing with the same dimension B.High precision C.Low noise and small vibration D.Mainly withstand radial load E.Can withstang a litter axial load if outer ring and inner ring have ribs A Electric motors, machine tools, construction machineries, light industry machineries, paper machineries, textile machineries, etc. Standard boxes
P/n: 7000 7200 7300 7900 3200 3300 5200 5300, qj series Precision:p0 p6 p5 p4(abec-1, abec-3, abec-5, abec-7) Cage:brass, nylon Seal: n zn 2rs rs Material: chrome steel gcr15 Hardness:hrc 60-65 Service: oem service accepted, replacement of skf, fag. Nsk, lyc zwz, ntn, koyo, iko Welcome to contact us at anytime, thank you! According to customer requests
We are a bearing manufacture of enjoying a good reputation in china. Our bearings have been accepted by domestic and overseas clients for many years, because of the superior quality of our bearings, we are in position to supply you with first class bearings at competitive price.