Ronstan Series 50 Ball Bearing Block, Single RF50100 SMALL KEEL BOAT 50mm External Wrist Adjusters with Internal

External Wrist Adjusters with Internal Dartex Wrist Seals

and forms a durable shell that helps protect the surface against weathering

Wind resistant

cut-outs and ribs

Breaking load (kg)2100

Ronstan Series 50 Ball Bearing Block, Single RF50100 SMALL KEEL BOAT 50mm External Wrist Adjusters with InternalSERIES 50 RF50100 FEATURES Low friction, 2 stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut outs for easy bearing maintenance Captive Lock universal head Slotted pin shackle eliminates fouled lines Sheave 50 mm Max. Rope 12 mm Max. Cable mm Pin 5. 0 mm M. W. L. 500 kg B. L. 1500 kg Weight 117 g