SKLI-18/20-8 roller bearing insulated swivel-Gunnebo. The electrically insulated roller bearing swivel is fully functional even at its maximum working load limit. It is tested to resist up to 1000 volts. Working Load Limit of 28,300 Lbs.
A component in the Gunnebo Lifting SK System. Can be attached to any of the other SK System components.
Supplied from the factory with a marine rated lubricant
Proof tested and certified *Design Factor 4:1
Also available in:
Inspect this product per OSHA guidelines before each use.
Johnson Block, located in Tulsa Oklahoma designs and manufactures crane blocks, shackles and roller bearing swivels for construction cranes sold around the world. In the 1980s, a merger with Gunnebo brought wire rope hooks and special chain sling fittings to the product mix. Gunnebo-Johnson Corporation produces the GrabiQ grade 100 lifting system used in mills, mines and manufacturers all over the globe.
Crosby Eye & Eye Turnbuckles have improved UNJ thread on the end fittings for enhanced fatigue properties. End Fittings are quenched and tempered; to improve strength. Turnbuckles are suggested for straight or in-line pull only. Working Load Limit of 500-10000 Lbs.