Ronstan Series 40 Block, Single Loop Top Ronstan Standard D Shackles : 2 3/8" (60mm)

: 2 3/8" (60mm)

Single fastener installation

Spinlock Swing Arm for XA & XAS Clutches

Grade 316 stainless steel hubs

Ronstan Series 40 Block, Single Loop Top Ronstan Standard D Shackles : 2 3/8" (60mm)Product Description Ronstan Series 40 Single Block,Loop Top Features Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Low friction, 2 stage ball bearing system High static and dynamic load capacity Sheave 1 9 16 in. Max. Rope 3 8 in. Max. Cable Pin M. W. L. 770 lb B. L. 2200 lb Weight 1. 9 oz. Product Information Sheaves running on Acetal or Torlon ball bearings provide high performance & low