Crown Machinery Bearing Co,.Ltd

Four-Point Contact Bearings

Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can also be supported.The bearings are separable, i.e. the outer ring with ball and cage assembly can be mounted separately from the two inner ring halves.

Both inner ring halves of four-point contact ball bearings have a recessed shoulder. This improves oil flow when the bearing is used in combination with an SKF cylindrical roller bearing. In addition, these recesses can be used to facilitate dismounting.

precision rating: RBC Bearings KA110XP0 Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : KA110XP0

finish/coating: Kaydon Bearings KF060XP0 Four-Point Contact Bearings: Brand Name : Kaydon Bearings; Model Number : KF060XP0

cage material: SKF QJ 328 N2 MA C3 Four-Point Contact Bearings: Brand Name : SKF; Model Number : QJ 328 N2 MA C3

radial dynamic load capacity: RBC Bearings KC120XP0*RBC Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : KC120XP0*RBC

overall width: Kaydon Bearings KA050XP0 Four-Point Contact Bearings: Brand Name : Kaydon Bearings; Model Number : KA050XP0

cage material: FAG (Schaeffler) QJ344-N2-MPA Four-Point Contact Bearings: Brand Name : FAG (Schaeffler); Model Number : QJ344-N2-MPA

maximum rpm: RBC Bearings KC110XP0 Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : KC110XP0

finish/coating: Kaydon Bearings KB160XP0 Four-Point Contact Bearings: Brand Name : Kaydon Bearings; Model Number : KB160XP0

closure type: Kaydon Bearings JU110XP0 Four-Point Contact Bearings: Brand Name : Kaydon Bearings; Model Number : JU110XP0

radial static load capacity: Kaydon Bearings KG065XP0 Four-Point Contact Bearings: Brand Name : Kaydon Bearings; Model Number : KG065XP0

axial static load capacity: Kaydon Bearings KF180XP0 Four-Point Contact Bearings: Brand Name : Kaydon Bearings; Model Number : KF180XP0

outer ring width: FAG (Schaeffler) QJ210-MPA Four-Point Contact Bearings: Brand Name : FAG (Schaeffler); Model Number : QJ210-MPA