Plastic bearing POM 6004 Glass Ball 20X42X12 mm

SKU: 42204212360

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 20 x 42 x 12 mm (POM 6004) bearing is a plastic bearing with Glass ball . The POM 6004 inner diameter is 20 mm, the POM 6004 outer diameter is 42 mm, the POM 6004 width is 12 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 6004
Also Known As: POM 6004 with glass balls, 6004-2RS Acetal bearing
Inner Diameter (d): 20 mm
Outer Diameter (D): 42 mm
Width (B): 12 mm
Inner Diameter (d): 0.7874 inch
Outer Diameter (D): 1.6535 inch
Width (B): 0.4724 inch
Material: Acetal Plastic (POM)
Ball Material: Glass
Cage Material: Nylon 66 - PA66
Closures: Sealed Both Sides

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