Instruction
Wheel bearing is a kind of can bear larger axial load, radial load and tilting moment, a comprehensive load bearing, rotating, transmission, fixed, and other functions in one of the special structure of large bearing.In general, wheel bearings itself is installed with a hole, lubricating oil and sealing device, can satisfy all kinds of work under different working condition of the different needs of the host;Wheel bearing itself, on the other hand, has a compact structure, easy to guide the rotation, convenient installation and easy maintenance etc, are widely used in lifting the transport machinery, mining machine, construction machinery, port machinery, wind power generation, medical equipment, the radar and missile launcher and other large rotary device.
Application
Wheel bearing is a kind of can bear larger axial load, radial load and tilting moment, a comprehensive load bearing, rotating, transmission, fixed, and other functions in one of the special structure of large bearing.
Structure
Wheel bearings are usually made of inner ring and outer ring, rolling body, the isolation piece and so on four big parts.Due to the core part USES the rotary bearing, so can bear axial force and radial force at the same time.The form a lot, but the structure of basic same.
From left and right, respectively is (partially) : 1. The outer ring (teeth or no teeth) 2. The sealing tape 3. Rolling body (ball or roller) 4. Refueling mouth
From left and right, respectively is (the) : 1. The plug (2) the taper pin (3) inner ring (teeth or no teeth) 4. The isolation piece or cage 5. Mounting holes (orifice or light hole)
