roller bearing
Roller Bearings are a type of rolling-element bearing that uses cylinders (rollers) to maintain the separation between the moving parts of the bearing (as opposed to using ballsas the rolling element). The purpose of a roller bearing is to reduce rotational friction and support radial and axial loads. Compared to ball bearings, roller bearings can support heavy radial loads and limited axial loads (parallel to the shaft). They can operate at moderate to high speeds (although maximum speeds are typically below the highest speeds of ball bearings). The lubrication method must carefully considered during the design phase when using roller bearings.
- roller bearing 30207 bearing
- 1 pcs
- Negotiable
- roller bearing spherical roller
- 1 pcs
- Negotiable
- roller bearing tapered roller thrust bearing
- 1 pcs
- Negotiable
- roller bearing loose needle bearings
- 1 pcs
- Negotiable
- roller bearing fag roller
- 1 pcs
- Negotiable
- roller bearing roller ball transfer bearings
- 1 pcs
- Negotiable
- roller bearing cylindrical roller thrust bearing
- 1 pcs
- Negotiable
- roller bearing plastic rollers with bearings
- 1 pcs
- Negotiable
- roller bearing ball transfer bearing
- 1 pcs
- Negotiable
- roller bearing steel rollers with bearings
- 1 pcs
- Negotiable
- roller bearing camrol
- 1 pcs
- Negotiable
- roller bearing cylindrical roller
- 1 pcs
- Negotiable