PHOTO CREDIT:© Gordon Upton / guppypix.com
  Product No. Desc. Sheave ěMax. Rope ěMax. Cable ěABCDEM.W.L.B. L.Weight  
  mmmmmmmmmmmmmmmmkgkgg  
RF452 RF452 Single

22

3

3

25.5

26.0

7.5

5.0

-

160

320

30

VIEW
RF31712 RF31712 Single

30

8

4

44.0

27.0

14.0

5.0

-

375

800

45

VIEW
RF41712 RF41712 Single

40

10

5

54.0

33.0

17.0

5.0

-

500

1000

75

VIEW
RF51712 RF51712 Single

50

12

5

62.0

42.0

21.0

5.0

-

750

1500

145

VIEW

Ronstan manufactures an extensive range of sheave boxes for use with rope and wire. Plain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encountered.

  • Ideal for applications where lines (rope or wire) need to be led through decks, bulkheads or spars minimising friction and chafing
  • Nylatron« sheave
  • Grade 316 stainless steel cheeks