RWO offer a complete range of plain bearing blocks from 19mm through to 76mm, utilising the very latest in material and production technology. The Nova blocks are well designed, light and stylish, with distinctive polished side plates, self lubricating acetyl plastic sheaves and Stainless Steel straps. Light and economical blocks with higher workloads than 'Macro' ball bearing ranges. Series 38 plain bearing single loop and becket block, maximium line size 8mm, maximium working load 430kgs