What materials are ball retainers made from?

Pioneer of plastic bearings in Japan and with over 80 years' experience in designs and manufactures of radial ball bearings. Ives Five Knuckle Ball Bearing Standard Weight Full Mortise Butt Hinge ... 5BB1 ... Ives Five Knuckle Ball Bearing Standard Weight Full Mortise Wide Throw Butt ... Comparison Ceramic Ball Bearings versus Steel Ball Bearings · Reduced rolling resistance - the surface finish of the ceramic bearings are smooth and uniform ... For industry partners quoting on ball and roller bearings whose national stock numbers (NSNs) contain the Defense Federal Acquisition Regulation Supplement ... The normal operating temperature range is –65 degrees F to 300 degrees F (-55 to 149 degrees C) with suitable lubrication. Using a ball screw out side this ... xiros® plastic ball bearings can reduce costs by 40% compared to metal ball bearings · 100% dry-running and maintenance-free · Highly corrosion-resistant ( ... KUVE linear recirculating ball bearing and guideway assemblies are suitable for acceleration values up to 150 m/s2, speeds up to 300 m/min. and operating ... One of the largest ranges of ball-bearings on the market ... Prioritise performance and choose from among a range of more than 10,000 active part numbers. Ranging ... Roll-Ezy Ball Bearing Track System. Ball bearing track system for large sliding glass door installations. specs. Family. Glass Sliding Door Hardware. Brand. KV ... Ball-Bearing Hinge 8 40x40 is a fastening element for profiles that allows swivelling around 180°. The construction features a swivel axis with dual ball- ...