The joint bearing is mainly by an inner circle and sliding bearing of an special structure of outer lane with inner sphere with exterior sphere. Can bear greater load. The structure of the joint bearing is simpler than the rolling bearing, it is mainly made up by an inner circle and an outer lane with inner sphere with exterior sphere. Joint bearing use the intersection of speed and lower the intersection of swing and sport for generally ‘ Namely angular motion) ,Because of slipping the surface as the sphere shape, can also do slope sports (adjust the heart and move) within the range of certain angle ,Supporting the axle and different heart degree of axle shell hole can still work normally when being bigger.
The joint bearing can bear greater load. Type and structure on the basis of the it, can bear radial load, axial load or union load that the radial, axial exist at the same time. Because stud with the composite material on the exterior sphere of the inner circle, so this bearing can be produced lubricating at work. Generally used in the swing sports lower in speed, and rotate at a low speed, can also do slope sports within the range of certain angle, when being bigger, can still work normally as supporting the axle and different heart degree of axle shell hole. Apply lubricating the joint bearing to trades such as water conservancy, professional machinery,etc..
The joint bearing is applied to the hydraulic cylinder of project, forging and pressing lathe, engineering machinery extensively, trades such as automation equipment, car shock absorber, the machinery of water conservancy,etc.. The intersection of joint and the intersection of bearing and brief introduction and categorised joint bearing are that the sphere slips the bearing, the basic model spherical slips the sphere to contact the superficial inner, outer lane to make up. Based on different its structure and types, can bear the radial load, axial load, or the union load that the radial, axial act on at the same time.
Because the sphere of the joint bearing slips the contact area largely, the angle of inclination is big, also because most joint bearings took the special craft treatment method at the same time, such as the surface phosphorus, zinc-plated and plating chromium or slipping the surface lining, inlaying the cushion, spraying etc. outside.
So there is greater loaded ability and resist and assault ability, and anti-corrosion, adjust the heart hard-wearingly and by oneself, lubricates and lubricates the characteristic that the unlubricated filth pollutes well or by oneself, even installing can work to misplace normally. So joint bearing use the intersection of speed and low the intersection of swing and sport, sport of sloping for and rotate sports extensively.
The joint bearing is mainly made up of an outer lane and an inner circle. Inner sphere and exterior sphere of the inner circle of the outer lane make up the sliding friction pair.
The name of product: Supply and import NTN *INA *SKF GE300CS-2Z to the new type of the heart joint bearing: GE300CS-2Z old type: GE300CS-2Z internal diameter: 300( mm) External diameter: 430( mm) Weight: -( kg) Bearing material: High-carbon chromium bearing steel (quench completely type completely) (GCr15) Use: Common Type: Joint bearing