Ball Bearing Blocks

 Series 75mm

Range Information |
Applications |
Materials |
Related Items

FEATURES

  •  Low friction, 2-stage ball bearing system
  •  High static and dynamic load capacity
  •  Lightweight
  •  Cheek cut-outs for easy bearing maintenance

  Product No. Desc. Sheave ØMax. Rope ØMax. Cable ØPin ØM.W.L.B. L.Weight
  mmmmmmmmkgkgg
 RF70300 RF70300 Triple 7512-7.012502500632
 RF72330 RF72330 Triple, becket, cleat 7512-7.06852000790

RANGE INFORMATION

Blocks can be disassembled for servicing or customisation.

APPLICATIONS

  • Mainsheet sheets on boats to 11m (36ft)
  • Various control line applications on larger yachts

MATERIALS

  • Carbon black Acetal ball bearings
  • U.V. stabilised Acetal sheaves
  • Alloy cheeks
  • Grade 316 stainless steel forged shackle
  • Grade 316 stainless steel bearing linner