NTN GEM30ES Bearing,30x47x30,INA GEM30ES

SKF GEM30ES Bearing,30x47x30,INA GEM30ES

http://

skype:okb-bearing M

NTN 7013 bearing FAG 6015ZR bearing NTN 6072 bearing NACHI NU2317E bearing SKF 7004CD/DT bearing NSK NUP224 bearing NACHI 29348E bearing NSK 29440 bearing RHP 6002-2RS bearing KOYO 1214 bearing NACHI 6008 bearing RHP 609 bearing KOYO NU324 bearing NACHI 6817N bearing NSK 54215U bearing TORRINGTON F... 217KDD bearing SKF 51130 bearing NSK 6218DDU bearing FAG 1209KTV bearing SKF HK2210 bearing NTN 6911N bearing KOYO 62072RS bearing NSK 6811 bearing KOYO 51122 bearing NTN 6814N bearing FAG-NU322E-TVP2 INA HK2012 bearing TIMKEN 31330X

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 three 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.

Ball Bearings

Ball Bearings,Precision Ball Bearings,Stainless Steel Ball Bearing,Non-Standard Ball Bearing

Ningbo Ritbearing Imp & Exp Co.,Ltd. , https://www.nbbearing.de