Roller Ball Bearing Blocks

 Series 60mm


  •  High static and dynamic load capacity
  •  Minimal friction across the working load range
  •  Reliable, trouble-free performance
  •  Simplicity of design and construction facilitate maintenance and servicing

  Product No. Desc. Sheave ØMax. Rope ØMax. Cable ØPin ØM.W.L.B. L.Weight
 RF61108 RF61108 AP Halyard block 6014-9001800128
 RF68140 RF68140 Single, stand-up 6014--15003000465
 RF68212 RF68212 Double, becket, non-swivel head 6014--15003000475


These blocks have the strength and durability to meet the requirements of racing and cruising. Block cheeks are manufactured from the highest quality alloy for maximum strength. The cut-away design minimises weight and allows easy fresh water rinsing of salt and debris from the bearings. Blocks can be disassembled for servicing or customisation.


  • Mainsheet and spinnaker sheets on boats to 11m (36ft)
  • Halyard, vang and backstay applications on boats to 12m (40ft)
  • General control line applications on larger yachts


  • Alloy cheek plates