Orbit Blocks™

PHOTO CREDIT:© Gordon Upton / guppypix.com

Orbit Blocks™

Series 150

Features

  •  The highest strength-to-weight ratio
  •  Minimal friction loss, especially when working at high loads
  •  Totally reliable and trouble free performance
  •  Simplicity of design and construction to facilitate maintenance and servicing
  •  Elegant, functional styling and finish.

  • Share:
  Product No. Desc. Sheave ØMax. Rope ØMax. Cable ØPin ØM.W.L.B. L.Weight Price  
  in.in.inin. lb.lb.oz.    
RF159100A RF159100A Single, universal head

6

1

5/8

19800

39600

81.5

$ 1,716.80

VIEW
RF159106A RF159106A Single, swivel for stand up

6

1

1

17600

35200

73.4

$ 1,960.54

VIEW
RF159109A RF159109A Single, lashing block

6

1

-

-

19840

59520

55.40

$ 2,399.00

VIEW
RF159110A RF159110A Single, becket, universal head

6

1

5/8

19840

39600

89.2

$ 1,843.97

VIEW
RF159151 RF159151 Single foot block

6

3/4

-

-

14330

31310

45.3

VIEW

Orbit blocks are a no-compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and eliminating the need for additional fasteners. The Orbit sheave has captive acetal or Torlon® ball bearings for side thrust loads, eliminating the need for side retainer plates. This reduces weight and allows for a wider bearing surface that can accommodate longer Torlon® needles – achieving a substantially higher strength-to-weight ratio.

Range Selection Advice
  • Mainsheet and genoa sheet systems on boats to 25m (82ft)
  • Spinnaker systems, halyards on boats to 28m (92ft)
  • Running backstay systems on fractionally rigged boats to 20m (65ft) or 25m (82ft) masthead
  • Fully machined Alloy cheek plates
  • Alloy sheaves with captive ball races
  • Torlon® needle rollers
  • Carbon black Acetal ball bearings