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.

axial dynamic load capacity: RBC Bearings KC090XP0*RBC Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : KC090XP0*RBC

closure type: RBC Bearings KB055XP0*RBC Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : KB055XP0*RBC

axial static load capacity: RBC Bearings KF040XP0*RBC Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : KF040XP0*RBC

axial static load capacity: RBC Bearings JU040XP0 Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : JU040XP0

radial static load capacity: RBC Bearings JU110XP0 Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : JU110XP0

bearing material: Kaydon Bearings KB040XP0 Four-Point Contact Bearings: Brand Name : Kaydon Bearings; Model Number : KB040XP0

outside diameter: RBC Bearings KG090XP0 Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : KG090XP0

maximum rpm: FAG (Schaeffler) QJ244-N2-MPA Four-Point Contact Bearings: Brand Name : FAG (Schaeffler); Model Number : QJ244-N2-MPA

closure type: RBC Bearings KC050XP0*RBC Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : KC050XP0*RBC

radial static load capacity: Kaydon Bearings KG180XP0 Four-Point Contact Bearings: Brand Name : Kaydon Bearings; Model Number : KG180XP0

internal clearance: FAG (Schaeffler) QJ328-N2-MPA Four-Point Contact Bearings: Brand Name : FAG (Schaeffler); Model Number : QJ328-N2-MPA

overall width: RBC Bearings KA075XP0 Four-Point Contact Bearings: Brand Name : RBC Bearings; Model Number : KA075XP0