Mast sheaves

Mast sheaves are subject to extreme wear. Rather than replacing the whole sheave box or block, it can be much more cost effective to replace the sheave.

71 Product(s)

Clear All

Allen Brothers 25mm x 8mm x 8.4mm Ball Bearing Steel Hl Sheave $ 27.34 27.34 USD 0% Off	Allen Brothers 20mm x 7mm x 3mm Dyn Bearing Acetal Sheave $ 9.71 9.71 USD 0% Off	Allen Brothers 75mm x 12mm x 8mm Acetal Sheave $ 10.17 10.17 USD 0% Off	Ronstan Sheave Acetal OD39mm x ID13mm x W15mm $ 4.12 ~~$ 4.84~~ 4.12 USD 15% Off
Ronstan Sheave Acetal OD19mm x ID8mm x W10mm $ 0.79 ~~$ 1.32~~ 0.79 USD 40% Off	Ronstan Sheave Acetal OD38mm x ID8mm x W10mm $ 2.28 ~~$ 2.68~~ 2.2800000000000002 USD 15% Off	Allen Brothers 50mm x 8mm x 8mm Acetal Sheave $ 7.00 7.0 USD 0% Off	Allen Brothers 38mm x 8mm x 8mm Ball Bearing Steel Hl Sheave $ 54.22 54.22 USD 0% Off
Wichard Sheave with captive balls - Dia 32 mm $ 12.04 ~~$ 13.38~~ 12.040000000000001 USD 10% Off	Ronstan Mini Race Sheave Ass. OD28mm x ID5mm x W11mm $ 4.92 ~~$ 5.79~~ 4.92 USD 15% Off	Ronstan Sheave Acetal OD59mm x ID11mm x W19mm $ 6.50 ~~$ 7.65~~ 6.5 USD 15% Off	Allen Brothers 28mm x 10mm x 8mm Acetal Sheave $ 2.42 2.42 USD 0% Off
Selden Sheave Ø28/10-13 Comp $ 9.33 9.33 USD 0% Off	Antal Alu Sheave Ø250 H56 $ 688.01 ~~$ 724.22~~ 688.01 USD 5% Off	UBI Maior ULTRA - Single tulip sheave - high load - 3,4t MWL $ 578.73 ~~$ 643.04~~ 578.73 USD 10% Off	Allen Brothers 38mm x 12mm x 5mm Dyn Bearing Acetal Sheave $ 13.16 13.16 USD 0% Off
Ronstan Sheave Acetal OD26mm x ID10mm x W12mm $ 3.55 ~~$ 4.18~~ 3.5500000000000003 USD 15% Off	Sea Sure Reinforced Wire Halyard Mast Sheave Box 25 x 6mm Brass $ 27.07 27.07 USD 0% Off	Ronstan Series 60 RB Sheave, Alloy, OD60mm x W20.5mm x ID8mm $ 106.17 ~~$ 117.97~~ 106.17 USD 10% Off	UBI Maior Single sheave - 9t MWL $ 925.07 ~~$ 1,027.86~~ 925.07 USD 10% Off