Industrial Machinery Bearing
There are at least 6 common types of bearing, each of which operates on different principles:
Plain bearing, consisting of a shaft rotating in a hole. There are several specific styles: bushing, journal bearing, sleeve bearing, rifle bearing, composite bearing.
Rolling-element bearing, in which rolling elements placed between the turning and stationary races prevent sliding friction. There are two main types
Ball bearing, in which the rolling elements are spherical balls
Roller bearing, in which the rolling elements are cylindrical rollers
Jewel bearing, a plain bearing in which one of the bearing surfaces is made of an ultrahard glassy jewel material such as sapphire to reduce friction and wear
Fluid bearing, a noncontact bearing in which the load is supported by a gas or liquid,
Magnetic bearing, in which the load is supported by a magnetic field
Flexure bearing, in which the motion is supported by a load element which bends.
- WBM-255 Wire Race Bearing 244x266x13mm
- 1 pcs
- Negotiable
- WBM-310 Wire Race Bearing 299x321x13mm
- 1 pcs
- Negotiable
- WBM-320 Wire Race Bearing 309x331x13mm
- 1 pcs
- Negotiable
- WBM-330 Wire Race Bearing 319x341x13mm
- 1 pcs
- Negotiable
- WBM-420 Wire Race Bearing 409x431x13mm
- 1 pcs
- Negotiable
- WBM-340 Wire Race Bearing 329x351x13mm
- 1 pcs
- Negotiable
- WBM-350 Wire Race Bearing 339x361x13mm
- 1 pcs
- Negotiable
- WBM-430 Wire Race Bearing 419x441x13mm
- 1 pcs
- Negotiable
- WBM-360 Wire Race Bearing 349x371x13mm
- 1 pcs
- Negotiable
- WBM-450 Wire Race Bearing 439x461x13mm
- 1 pcs
- Negotiable
- WBM-460 Wire Race Bearing 449x471x13mm
- 1 pcs
- Negotiable
- WBM-370 Wire Race Bearing 359x381x13mm
- 1 pcs
- Negotiable