Orbit Blocks

 Series 150mm

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.

  Product No. Desc. Sheave ØMax. Rope ØMax. Cable ØPin ØM.W.L.B. L.Weight Shopping
Cart
Stock Price
  in.in.inin. lb.lb.oz.      
 RF159100 RF159100 > Single

6

3/4

-

1/2

14330

31305

48.8

NOT
AVAILABLE
ONLINE

---

$ 1,458.76

 RF159100A RF159100A > Single, universal head

6

1

5/8

19800

39600

81.5

NOT
AVAILABLE
ONLINE

---

 RF159106A RF159106A > Single, swivel for stand up

6

1

1

17600

35200

73.4

NOT
AVAILABLE
ONLINE

---

 RF159107 RF159107 > Webbing

6

3/4

-

-

14330

31310

34.5

NOT
AVAILABLE
ONLINE

---

 RF159109A RF159109A > Single, lashing block

6

1

-

-

19840

59520

55.40

NOT
AVAILABLE
ONLINE

---

$ 2,399.00

 RF159110A RF159110A > Single, becket, universal head

6

1

5/8

19840

39600

89.2

NOT
AVAILABLE
ONLINE

---

 RF159118R RF159118R > Runner, becket

6

3/4

-

23/32

14330

31310

43.0

NOT
AVAILABLE
ONLINE

---

 RF159251 RF159251 > Double, foot

6

3/4

-

-

14330*

31310*

81.5

NOT
AVAILABLE
ONLINE

---

RANGE INFORMATION

Orbit blocks are a no-compromise product range developed to meet the demands and expectation 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.


APPLICATIONS

  • 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

MATERIALS

  • Fully machined Alloy cheek plates
  • Alloy sheaves with captive ball races
  • Torlon® needle rollers
  • Carbon black Acetal ball bearings



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