Plastic bearing PP 694 Glass Ball 4X11X4 mm


NZ $4.00 +GST each

In Stock Now








SKU: 42041104380

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 4 x 11 x 4 mm (PP 694) bearing is a plastic bearing with Glass ball . The PP 694 inner diameter is 4 mm, the PP 694 outer diameter is 11 mm, the PP 694 width is 4 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


Note that this bearing comes with both sides sealed. If you require both sides open, you can simply remove the seal. For bulk orders of open sealed type, please email us.

Specs:

Bearing Model: PP 694
Also Known As: PP 694 with glass balls, 694-2RS Polypropylene bearing
Inner Diameter (d): 4 mm
Outer Diameter (D): 11 mm
Width (B): 4 mm
Inner Diameter (d): 0.1575 inch
Outer Diameter (D): 0.4331 inch
Width (B): 0.1575 inch
Material: Polypropylene Plastic (PP)
Ball Material: Glass
Cage Material: Polypropylene Plastic
Closures: Sealed Both Sides