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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Base Ø B - 11 in
5/16" US G4 ISO
Base Diameter "B" - 180 mm (7 1/16")
EN 471 hi-vis hood fabric
Exceptionally high work loads
Ronstan Series 40 BB Block w. Single Loop Top & Becket Friction Rings Base Ø B - 11Product Description Ronstan Series 40 BB Block w. Single Loop Top & Becket Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Snap fit removable becket pin Sheave : 1 9 16" (40 mm) Max. Rope : 3 8" (10 mm) Max. Cable mm Pin mm M. W. L.: 770 lb. (350 kg) B. L.: 2200 lb. (1000 kg) Weight: 2. 1oz (60 g) Product Information Sheaves running on Acetal or Torlon ball bearings provide high
