Valox® PBT Polyester Radial Ball Bearings

Valox® offers the mechanical performance of Acetal with superior chemical resistance. Valox® polyester resin is a semi-crystalline material based on polybutylene terephthalate (PBT). Valox® resin combines heat and chemical resistance, as well as outstanding electrical properties with exceptionally good process-ability and surface appearance. 

HIGHLIGHT FEATURES

  • Resistance to a variety of chemicals, including hydrocarbons, dilute acids and bases, detergents, and most aqueous salt solutions.
  • Gamma sterilization & Autoclaving capable for Medical applications
  • Good Temperature Performance - Relative temperature index (RTI) up to 284 °F (140 °C), and provides good low-temperature performance to -40°F (-40°C).

Click here for PDF of Manufacturer’s materials specification sheet.

Plastic Vs Steel

Lightweight: Plastic is five times lighter than steel, thereby reducing the weight and energy to move them.


Read all the benefits of Plastic vs Steel Bearings