iglide® PRT slewing rings use self-lubricating, low-friction sliding elements in place of ball bearings. Available with optional rotation locks. Learn more about PRT slewing ring bearings at: http://www.igus.com/wpck/3734/iglidur_prt
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PRT-04 slewing ring
The iglide® PRT-04 slewing ring has a 50% lower profile than its predecessor, the PRT-01. It's also 60% lighter and 20% more cost-effective. Check out this infographic to learn more!
Four Ways to Drive a Slewing Ring Bearing
There are many new and innovative versions of slewing ring bearings on the market, including sliding slewing rings made with an iglide® polymer liner, hard-anodized aluminum rings or stainless-steel r
1:00Geared slewing rings