Ronstan Stanchion Block Ronstan Orbit Series 70 Ball Bearing Blocks Width Y (in) - 20

Width Y (in) - 20 3/4

Lewmar 54ST Two Speed Self-Tailing Chrome Winch

Sliderod Cars:

Sheave Diam

Ronstan Stanchion Block Ronstan Orbit Series 70 Ball Bearing Blocks Width Y (in) - 20Product Description Ronstan Stanchion Block Product Information 20mm (3 4") ball bearing sheave, suitable for up to 12mm (1 2") line, ensures that friction is kept to a minimum. Designed for 25mm (1") OD stanchions. Applications Range offers suitability for all types of trailer able and keelboats Excellent way of lifting furling lines off the deck and leading them aft. Materials U. V. stabilized Acetal sheave U. V. stabilized Nylon housing Weight 1.