Plastic bearing PP 6808 Glass Ball 40X52X7 mm

SKU: 42405207380

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 40 x 52 x 7 mm (PP 6808) bearing is a plastic bearing with Glass ball . The PP 6808 inner diameter is 40 mm, the PP 6808 outer diameter is 52 mm, the PP 6808 width is 7 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

This bearing is Open, it does not have seal on neither side.

Specs:

Bearing Model: PP 6808
Also Known As: PP 6808 with glass balls, 6808-2RS Polypropylene bearing
Inner Diameter (d): 40 mm
Outer Diameter (D): 52 mm
Width (B): 7 mm
Inner Diameter (d): 1.5748 inch
Outer Diameter (D): 2.0472 inch
Width (B): 0.2756 inch
Material: Polypropylene Plastic (PP)
Ball Material: Glass
Cage Material: Polypropylene Plastic
Closures: Open both sides

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