We all know that the bearings in ordinary machinery using are various, the larger can reach dozens kilograms, while the smaller only have the size of accessories and parts size. But they have all different purposes, and play indispensable roles in me

The FAG tapered roller thrust bearing i s types of separable bearings. When designed, FAG roller bearing makes the shaft ring and the pedestal ring raceway and circular conical surfaces' each vertex of roller rolling surface intersect at a point of t

Self-aligning ball bearing has two rows of balls. The outer ring has a common concave spherical raceway, and the center of curvature with the bearing center keep same, so even though the inner ring, steel ball and the retainer has some tilt compared

Four row cylindrical roller bearing is line contact bearing. It's load capacity is large and mainly bear radial load. The friction of rolling elements and ring wall is small,suitable for high speed rotation.According to whether the collar has ribs, c

Boundary Lubrication Self-lubricating Bearings: 1 Good load capacity and anti-wear. 2 Be suitable for heavy load low speed rotary motion, rocking movement and occasion that though under the load the opening and closing is frequent but not easy to f

Drawn cup needle roller bearing is a set of bearing unit composed of a pressing thin wall and a needle roller and cage assemblies.It has a particularly space-saving structure; The bearings set the hardened and ground shaft as the raceway. Double row

FAG Spindle bearing structure components are special. It adopts no inner ring radial short cylindrical roller structure, is the high speed and high precision FAG imports bearings which bear pure radial load. After assembly,the FAG imports bearing ove

Bearing jarring is the sound of metal friction that cylindrical roller bearings on all occasions may occur, and most occurred in grease lubricated large type INA bearings . It's more likely to happen specially in lubricating grease which the base oil