Plastic bearing POM 6801 Glass Ball 12X21X5 mm

SKU: 42122105360

Plastic bearings are commonly used in application where it requires exposure to water, chemical, or electrical (insulated) environment. This type of bearing does not require any oil lubrication as it self-lubricates. This type of bearing is also low noise and has longer life span.

This 12 x 21 x 5 mm (POM 6801) bearing is a plastic bearing with Glass ball . The POM 6801 inner diameter is 12 mm, the POM 6801 outer diameter is 21 mm, the POM 6801 width is 5 mm.


Here are some characteristics of PP and POM plastic bearing that might give you an idea of which one is more suitable for your application.

Polyoxymethylene (POM)
- higher strength, greater hardness
- higher thermal stability
- wear resistance
- suitable to be in contact with food type applications
- resistant to weak acid and weak oxidant
- anti-rust

Polypropylene (PP)
- good corrosion resistance
- high mechanical strength
- high wear resistance
- strong anti-adhesion ability
- great electrical insulation
- good resistance to high radiation
- anti-rust

Example applications:
Mechanical, electrical, hospital equipment, food machinery, furniture and building materials

Specs:

Bearing Model: POM 6801
Also Known As: POM 6801 with glass balls, 6801-2RS Acetal bearing
Inner Diameter (d): 12 mm
Outer Diameter (D): 21 mm
Width (B): 5 mm
Inner Diameter (d): 0.4724 inch
Outer Diameter (D): 0.8268 inch
Width (B): 0.1969 inch
Material: Acetal Plastic (POM)
Ball Material: Glass
Cage Material: Nylon 66 - PA66
Closures: Sealed Both Sides

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