Product categories
- BB & RT Orbit Block™ Accessories
- Block Accessories
- Deck Organisers
- Exit Boxes
- Lashing Block
- Lead Blocks
- Ropeglide™ Fairleads
- RopeGlide™ Rings
- Series 20 Ball Bearing
- Series 30 Ball Bearing
- Series 40 Ball Bearing
- Series 40 Ratchet
- Series 45
- Series 70 Ball Bearing
- Sheave Boxes
- Shocks™
- Soft Attachment Blocks
- Two Speed Mainsheet Systems
Brand
- Andersen Winches (4)
- Ronstan (427)
Industry
- Marine (425)
BL (Kg)
- - (22)
- 1000 (44)
- 1100 (8)
- 1200 (9)
- 1300 (1)
- 1350 (1)
- 1370 (5)
- 13750 (1)
- 1400 (8)
- 14000 (3)
- 1500 (21)
- 1600 (1)
- 1650 (1)
- 1700 (7)
- 200 (2)
- 2000 (22)
- 2000* (1)
- 2000** (2)
- 2000*** (2)
- 2200 (1)
- 2300 (3)
- 2400 (1)
- 2500 (1)
- 2550 (1)
- 2700 (1)
- 300 (4)
- 3000 (18)
- 3000* (1)
- 3000** (1)
- 320 (1)
- 330 (1)
- 350 (8)
- 360 (1)
- 400 (4)
- 4000 (11)
- 450 (4)
- 4500 (7)
- 500 (14)
- 5000 (1)
- 550 (22)
- 600 (20)
- 6000 (2)
- 650 (4)
- 6500 (7)
- 675 (1)
- 700 (9)
- 750 (15)
- 7500 (4)
- 7500*1 (1)
- 7750 (1)
- 800 (9)
- 8000 (3)
- 8000* (1)
- 850 (7)
- 8500 (4)
- 900 (7)
- 9000 (1)
- NULL (22)
Finish/Material
- Acetal ball bearings (3)
- Acetal ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load housing (4)
- Acetal ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks (21)
- Acetal ball bearings, UV stabilised Acetal sheave, Impact and UV resistant, fibre reinforced Nylon cheeks (1)
- Alloy cheek plates (1)
- Alloy cheeks (1)
- Alloy sheave and housing, Torlon® needle rollers, Black carbon Acetal ball bearings (1)
- Alloy sheave, Black carbon Acetal ball bearings, Alloy cheeks, Torlon® rachet pawl (1)
- Anodised Aluminium (1)
- Black Nylon (3)
- Carbon black acetal ball bearings (2)
- Carbon black Acetal ball bearings - Series 60 and 80 (2)
- Cleat: Fibre reinforced composite (1)
- Fibre reinforced polymer rope cleats (1)
- Forged grade 17-4PH stainless steel shackles, Grade 316 stainless steel head post (9)
- Fork pin: Grade 2205 stainless steel (1)
- Grade 2205 stainless steel clevis pin (1)
- Grade 316 stainless steel ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load housing (2)
- Grade 316 stainless steel cheeks (5)
- Grade 316 stainless steel cheeks., Nylatron® sheave (7)
- Grade 316 stainless steel head post (3)
- Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks (9)
- Grade 316 stainless steel load strap and head fitting, Sheave: UV stabilised acetal, Cheeks: Impact modified, fibre reinforced and UV stabilised nylon (3)
- Grade 316 stainless steel load strap and head fitting, Sheaves: UV stabilised acetal, Cheeks: Impact modified, fibre reinforced and UV stabilised nylon (1)
- Grade 316 stainless steel load strap, Impact and UV resistant, fibre reinforced Nylon cheeks (11)
- Head fitting: grade 316 stainless steel, Ball Bearings: high compression strength carbon black Acetal (3)
- Head fitting: grade 316 stainless steel., Ball Bearings: High compression strength carbon black Acetal., Sheave : Hard anodised aluminium. (1)
- HHL sheave and bearing race: Grade 2205 stainless steel, Balls: Grade 316, Frame/Cheeks: Toughened, glass fibre (1)
- High load, self lubricating Nylatron® sheave (1)
- Hub: Grade 316 stainless steel. (1)
- Hub: stainless steel (1)
- Impact modified, fibre reinforced and U.V. stabilised Zytel® cheeks (1)
- Needle rollers & ball bearings, Alloy sheave, Carbon black acetal ball bearings (1)
- Needle rollers, Alloy sheave, Carbon black acetal ball bearings (1)
- Nylatron® sheave, Grade 316 stainless steel load housing (1)
- Nylon cheeks (3)
- Pin: 2205 stainless steel (5)
- Pin: 2205 stainless steel. (1)
- Post & hub: Grade 316 stainless steel., Padeye: Grade 15.5PH stainless steel (2)
- Rope/Link - UV stabilised, multi-strand impregnated SK75 Dyneema® (4)
- Shackle & hub: Grade 316 stainless steel, Pin: 2205 stainless steel. (1)
- Shackle, post & hub: Grade 316 stainless steel (1)
- Shackle, post & hub: Grade 316 stainless steel. (5)
- Shackle, post & hub: Grade 316 stainless steel., Pin: 2205 stainless steel (1)
- Sheave: Carbon fibre reinforced, PTFE impregnated Nylon, Ball Bearings: High compresssion strength carbon black Acetal, Stage 2 Bearing: Carbon fibre reinforced, PTFE impregnated Nylon (1)
- Snap shackle: 15-5PH investment cast stainless steel (1)
- Snap shackle: 15-5PH investment cast stainless steel, Cleat: Fibre reinforced composite (1)
- Stainless steel ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks (15)
- Torlon® ball bearings - Series 100, 125 and 150 (1)
- Torlon® ball bearings, Alloy sheave (3)
- Torlon® ball bearings, Alloy sheave, Grade 316 stainless steel load strap and head fitting (2)
- Torlon® needle rollers, Alloy sheave, Captive carbon black acetal ball bearings (3)
- Torlon® needle rollers, Alloy sheave, Carbon black acetal ball bearings (4)
- Trunnion snap shackle: Grade 15.5PH stainless steel. (1)
- U.V. stabilised Acetal sheave, Grade 316 stainless steel load housing (5)
- UV stabilised acetal sheave, Grade 316 stainless steel load housing (2)
- UV stabilised, multi-strand impregnated SK75 Dyneema® (3)
Max Rope Size (mm)
MWL (kg)
- - (15)
- 100 (1)
- 1000 (21)
- 1000* (2)
- 1000** (2)
- 1000*** (2)
- 1100 (4)
- 1150 (1)
- 120 (11)
- 1200 (1)
- 1250 (1)
- 1275 (1)
- 1350 (1)
- 150 (8)
- 1500 (17)
- 1500* (3)
- 1500** (1)
- 160 (1)
- 165 (2)
- 175 (13)
- 1750 (1)
- 1800 (6)
- 200 (3)
- 2000 (7)
- 2200 (5)
- 225 (1)
- 2250 (2)
- 240 (3)
- 2400 (1)
- 250 (32)
- 250* (1)
- 250*2 (1)
- 2500 (1)
- 275 (2)
- 2800 (1)
- 300 (30)
- 3000 (6)
- 3100 (1)
- 325 (4)
- 325* (1)
- 3250 (6)
- 3250*1 (1)
- 350 (11)
- 3500 (1)
- 360 (2)
- 375 (3)
- 3900 (1)
- 400 (21)
- 4000 (3)
- 4000* (1)
- 420 (3)
- 425 (2)
- 4250 (4)
- 450 (8)
- 4500 (1)
- 500 (30)
- 5000 (1)
- 550 (6)
- 5500 (1)
- 600 (9)
- 650 (1)
- 685 (1)
- 700 (6)
- 7000 (4)
- 750 (11)
- 750* (4)
- 800 (5)
- 850 (4)
- NULL (22)
Pin Size (mm)
Product Applications
- Dinghy barber haulers, Spinnaker pole launching systems (3)
- Dinghy spinnaker halyards (1)
- Halyard and control line deflection on boats to 11m (36ft) (3)
- Halyard and control line deflection on boats to 14m (46ft) (3)
- Ideal for creating simple vang and mainsheet systems up to 4:1 on boats to 12m (40ft) (2)
- Ideal for fine-tune mainsheet tackles, cunninghams, backstays and other control line purchase systems. (7)
- Ideal for high load applications such as, halyards, cascading vangs, backstays,, outhauls and cunningham systems. (1)
- Ideal for higher load applications (1)
- Mainsheet, Halyard, Vang, Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft) (2)
- Mainsheets on sportsboats and keelboats to 12m (40'), , Max. mainsail area, END boom sheeting = 38sq m (409 sq ft), Max. mainsail area, MID boom sheeting = 23sq m (248 sq ft) (3)
- Mainsheets on sportsboats and keelboats to 12m (40'), , Max. mainsail area, END boom sheeting = 42sq m (452 sq ft), Max. mainsail area, MID boom sheeting = 27sq m (290 sq ft) (3)
- NULL (1)
- Pivoting version suits controls that need to be trimmed from either side of the boat. (2)
- Suits Series 40 & 55 Orbit Block™ Dyneema® links (1)
- To suit RC130003, RC13012, RC13023 Series 30 Ball Bearing Traveller cars (1)
- Typically used for halyards at the mast base. (6)
- Typically used in dinghy spars for control lines (3)
- Typically used in dinghy spars for control lines such as outhauls. (3)
Product Name
- 0 (3)
- Acetal (15)
- Acetal Sheave (4)
- Acetal, Ball Bearing (5)
- Alloy Sheave, Roller Bearing (2)
- Alloy, Torlon® Ball Bearing (3)
- BB & RT Orbit Block™ Accessories (18)
- Block Accessories (2)
- Deck Organisers (6)
- Exit Boxes (2)
- Glass Reinforced Nylon (2)
- Lashing Block (1)
- Lead Blocks (14)
- Narrow Series (2)
- Nylatron® (5)
- Ratchet, Alloy, Torlon Ball Bearing (2)
- Rope Sheaves Alloy, Needle Rollers (9)
- Ropeglide™ Fairleads (4)
- RopeGlide™ Rings (6)
- Series 100 (18)
- Series 15 (15)
- Series 15 & 20 (8)
- Series 20 (15)
- Series 20 – 50 (5)
- Series 20 Ball Bearing HHL Lashing Orbit Block™ (1)
- Series 20 Ball Bearing Lashing Orbit Block™ (1)
- Series 20 Ball Bearing Orbit Block™ with Webbing Attachment Option, Single (1)
- Series 20 Ball Bearing Orbit Cheek Block (1)
- Series 20 Orbit Block™, Double Lashing (1)
- Series 20 Orbit Block™, HHL Double Lashing (1)
- Series 20 Orbit Block™, Triple Lashing (1)
- Series 25 (4)
- Series 25 & 30 Narrow (12)
- Series 30 (14)
- Series 30 Ball Bearing (2)
- Series 30 Ball Bearing Orbit Cheek Block (1)
- Series 30 Ball Bearing Orbit™ Block, Becket and Swivel Shackle (1)
- Series 30 Ball Bearing Orbit™ Block, Clew Ring (1)
- Series 30 Ball Bearing Orbit™ Block, Double (1)
- Series 30 Ball Bearing Orbit™ Block, Double with Becket (1)
- Series 30 Ball Bearing Orbit™ Block, Lashing (1)
- Series 30 Ball Bearing Orbit™ Block, Linked (1)
- Series 30 Ball Bearing Orbit™ Block, Swivel Head Post with Slotted Pin Shackle (1)
- Series 30 Ball Bearing Orbit™ Block, Triple with Becket & Cleat (1)
- Series 30 Ball Bearing Orbit™ Block, Triple with Cleat (1)
- Series 30 Ball Bearing Stand-Up Orbit Block™ (1)
- Series 30 Ball Bearing Stand-Up Swivelling Orbit Block™ (1)
- Series 30 High Load Orbit™ Lashing Block (1)
- Series 30 Orbit™ Block, Lashing with Nylatron® Sheave (1)
- Series 30 Orbit™ Block, Nylatron® Sheave (1)
- Series 40 (27)
- Series 40 Ball Bearing (7)
- Series 40 Ball Bearing Orbit Block, Double, Lashing (1)
- Series 40 Ball Bearing Orbit Block, High Load Lashing Snatch Block (1)
- Series 40 Ball Bearing Orbit Block, Lashing Snatch Block (1)
- Series 40 Ball Bearing Orbit Block, Quin Ratchet with Adjustable Cleat (1)
- Series 40 Ball Bearing Orbit Block, Single,Swivel (1)
- Series 40 Ball Bearing Orbit Block, Triple Ratchet with Adjustable Cleat (1)
- Series 40 Ball Bearing Sheave (1)
- Series 40 Ball Bearing Sheave, High Load (1)
- Series 40 Ratchet (6)
- Series 45 (3)
- Series 50 (6)
- Series 50 & 60 (13)
- Series 55 Orbit Block (14)
- Series 55 Orbit Block, Anti-Clockwise Ratchet Cheek (1)
- Series 55 Orbit Block, Auto-Ratchet with Cam Cleat (1)
- Series 55 Orbit Block, Clockwise Ratchet Cheek (1)
- Series 55 Orbit Block, Ratchet (2)
- Series 55 Orbit Block, Ratchet with Becket (1)
- Series 55 Orbit Block, Ratchet with Becket and Cam Cleat (1)
- Series 55 Orbit Block, Ratchet with Fiddle and Becket (1)
- Series 55 Orbit Block, Ratchet with Fiddle, Becket, and Cam Cleat (1)
- Series 55 Orbit Block, Triple Ratchet with Becket and Cam Cleat (1)
- Series 55 Orbit Block, Upright Lead (1)
- Series 55 Orbit Cheek Block (1)
- Series 60 (27)
- Series 60 & 75 (6)
- Series 70 Ball Bearing (1)
- Series 75 (32)
- Sheave Boxes (4)
- Shocks™ (9)
- Soft Attachment Blocks (6)
- Stainless Sheave, Roller Bearing (1)
- Two Speed Mainsheet Systems (6)
- Wire Blocks (7)
Sheave Size (mm)
Unit
- Each (431)
Showing 1–12 of 431 results
-
19mm Acetal Sheave, 6mm Width
Ronstan RF1741 -
19mm Acetal Sheave, 9.5mm Width
Ronstan RF1743 -
25mm Acetal Sheave, 10mm Width
Ronstan RF578 -
26mm Acetal Sheave, 12mm Width
Ronstan RF1746 -
28mm Acetal Sheave, 10mm Width
Ronstan RF129 -
28mm Acetal Sheave, 15mm Width
Ronstan RF128 -
28mm Ball Bearing Acetal Sheave, 11mm Width
Ronstan RF1020 -
38mm Acetal Sheave, 10mm Width
Ronstan RF1751 -
38mm Ball Bearing Acetal Sheave, 15mm Width
Ronstan RF1766 -
39mm Acetal Sheave, 15mm Width
Ronstan RF1006 -
45mm Nylatron® Sheave, 10mm Width
Ronstan RF132 -
50.4mm Ball Bearing Acetal Sheave, 17mm Width
Ronstan RF1767
