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Alloy, Torlon® Ball Bearing
Deck Organisers
Exit Boxes
Lead Blocks
Narrow Series
Series 20 – 50
Series 40 All Purpose
Series 40 Ball Bearing
Series 40 Orbit
Series 40 Ratchet
Sheave Boxes
Brand
Ronstan
(68)
Industry
Marine
(68)
BL (Kg)
-
(1)
1000
(19)
1100
(1)
1200
(16)
1350
(1)
1400
(4)
1600
(1)
2000
(2)
3000
(1)
500
(6)
650
(3)
700
(3)
800
(7)
Finish/Material
Acetal ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load housing
(1)
Acetal ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks
(6)
Alloy cheek plates
(1)
Grade 316 stainless steel cheeks
(1)
Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks
(3)
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
(2)
Rope/Link - UV stabilised, multi-strand impregnated SK75 Dyneema®
(5)
Torlon® ball bearings, Alloy sheave
(1)
Torlon® ball bearings, Alloy sheave, Grade 316 stainless steel load strap and head fitting
(1)
UV stabilised acetal sheave, Grade 316 stainless steel load housing
(1)
Max Cable Size (mm)
-
(29)
4
(2)
5
(1)
Max Rope Size (mm)
6
(2)
9
(18)
10
(41)
12
(4)
MWL (kg)
-
(1)
1000
(2)
175
(6)
240
(1)
325
(4)
325*
(2)
350
(6)
400
(13)
400/800
(2)
500
(9)
600
(16)
650
(1)
700
(2)
Pin Size (mm)
-
(26)
4
(7)
5
(17)
5.0
(6)
6.0
(1)
NULL
(4)
Product Applications
Halyard and control line deflection on boats to 11m (36ft)
(3)
Mainsheet, Halyard, Vang, Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)
(2)
Typically used for halyards at the mast base.
(2)
Product Name
Alloy, Torlon® Ball Bearing
(1)
Deck Organisers
(3)
Lead Blocks
(2)
Narrow Series
(1)
Series 20 – 50
(1)
Series 40
(20)
Series 40 Ball Bearing
(9)
Series 40 Ratchet
(6)
Sheave Boxes
(1)
Sheave Size (mm)
40
(68)
Unit
Each
(68)
Showing 1–12 of 68 results
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Double, becket
Ronstan
Series 40 All Purpose Block, Becket
Ronstan
Series 40 All Purpose Block, Double
Ronstan
Series 40 All Purpose Block, Double with Becket
Ronstan
Series 40 All Purpose Block, Loop Top
Ronstan
Series 40 All Purpose Block, Loop Top with Becket
Ronstan
Series 40 All Purpose Block, Single
Ronstan
Series 40 All Purpose Block, Triple
Ronstan
Series 40 All Purpose Block, Triple with Becket
Ronstan
Series 40 All Purpose Cheek Block
Ronstan
Series 40 All Purpose Cheek Block
Ronstan
Series 40 All Purpose Double Deck Organiser
Ronstan
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