Ronstan Ball Bearing, Series 75 - Triple, Becket, Cleat ronstan rope jammer - small 175mm (7") height

175mm (7") height

Integral driver

Neutral “warm up” button for throttle only operation

Suitable for Survey

Thread Size:3/8" & 1/2" BSP

Ronstan Ball Bearing, Series 75 - Triple, Becket, Cleat ronstan rope jammer - small 175mm (7") heightBlocks can be disassembled for servicing or customisation. Removable becket pins allow lines to be pliced prior to fitting. Saddle on under side of cleat can be used as a becket take off point for the creation of a powerful 6: 1 purchase system. A single block can be attached to the saddle to increase this to 7: 1 Features: Low friction, 2 stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut outs for easy bearing