LEWMAR REPLACEMENT SHEAVE FOR OCEAN BLOCKS
 
SIZES 1, 2, 3 & 4

Size 1 Delrin sheaves are 51mm dia' x 16mm wide x 11mm bore 13mm rope   Existing stock is still cream
  • Size 2 Delrin sheaves are 65mm dia' x 20mm wide x 13mm bore 14mm rope    Now these are Black
  • Size 3 Delrin sheaves are 80mm dia' x 20mm wide x 19mm bore 16mm rope    These are now dark grey

  • Size 3 Aluminium sheaves are 80mm dia' x 20mm wide x 8mm bore 16mm rope

  • Size 4 Aluminium sheaves are 100mm dia' x 26mm wide x 9.6mm bore 19mm rope
  • Size 1 blocks have a SWL 775 kg 
  • & 
  • Break load 1550 Kg
  • Size 2 blocks have a SWL 1130 kg 
  • & 
  •  
  • Break load 2260 Kg
    • Size 3 blocks have a SWL 2050 kg 
    • & 
    • Break load 4100 Kg
    • Size 4 blocks have a SWL 3180 kg  &  
    • Break load  6360 Kg:

    • The size 3 & 4 aluminium sheave are old stock and have some minor marks and will need to be cleaned 
thoroughly, they are also complete with the centre bush & needle rollers

For the old Aluminium sided Blocks 
2 x Becket sheaves also in white 38 x 20
Stainless bushes for size 2 block 12.5 x 20 with 6 bore
   Size 1 white, 50 x 15, sheave and bush
Size 1 becket sheave  32 x 15, sheave and bush
Size 1 stainless bush 16 x 11 x 6 bore


I have many years experience of selling Lewmar products and have extensive knowledge for providing spares for winches, windlasses, hatches,  portlights,  steering and deck hardware