Orbit Blocks™

PHOTO CREDIT:© Gordon Upton / guppypix.com

Orbit Blocks™

Series 60

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.    
RF69100 RF69100 Single, universal head

2 3/8

1/2

-

5/16

3970

8820

9.2

$ 264.66

VIEW
RF69108 RF69108 Halyard, screw pin head

2 3/8

1/2

-

3/8*

3970

8820

5.6

$ 275.00

VIEW
RF69109 RF69109 Strop block

2 3/8

1/2

-

-

3970

8820

5.2

$ 299.00

VIEW
RF69109A RF69109A Single, lashing block

2 3/8

1/2

-

-

5290

13228

5.7

$ 695.00

VIEW
RF69110 RF69110 Single, becket, universal head

2 3/8

1/2

-

5/16

3970

8820

10.2

$ 315.81

VIEW
RF69140 RF69140 Single, stand-up, 90 deg.

2 3/8

1/2

-

-

3970

8820

14.0

$ 380.00

VIEW
RF69151 RF69151 Single foot block

2 3/8

1/2

-

-

3970

8820

6.7

$ 232.00

VIEW
RF69200 RF69200 Double, universal head

2 3/8

1/2

-

5/16

4960

9920

15.4

$ 550.00

VIEW
RF69209 RF69209 Double strop block

2 3/8

2 3/8

-

4960

9920

9.9

$ 468.00

VIEW

Orbit blocksare 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
  • Primary mainsheet, halyard and spinnaker systems on boats to 12m (40ft)
  • Secondary mainsheet, vang systems on boats to 14m (46ft)
  • Standard and running backstay systems on boats to 10m (33ft)
  • General control line and lead block applications on larger yachts
  • Fully machined Alloy cheek plates
  • Alloy sheaves with captive ball races
  • Torlon® needle rollers
  • Carbon black Acetal ball bearings