Slewing rings are tough and maintenance free
13 August 2010
Polymer slewing rings from igus are ready to fit and require no lubrication or maintenance, and are suitable replacements for ball bearing type rotary tables or systems. The tough, lightweight iglidur PRT slewing ring bearings are corrosion-free, and the sliding parts are made from the tribologically optimised special material iglidur J. All the housing parts are made from aluminium (316 stainless steel versions are also available), and the sliding parts run on hard anodised aluminium.
Manual clamp, drive plate and spacer rings are available as accessories, while special products are available ex-stock, such as FDA-compliant slewing ring bearings (sliding parts made of iglidur A180) and slewing rings that are extremely chemical-resistant and can be used at up to 180°C (using the iglidur H1 bearing material).
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