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Series 50
Series 55 Ball Bearing
Two Speed Mainsheet Systems
Brand
Ronstan
(5)
Industry
Marine
(5)
BL (Kg)
1600
(1)
1700
(3)
2000
(1)
Finish/Material
Acetal ball bearings, UV stabilised Acetal sheave, Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks
(1)
Max Cable Size (mm)
-
(4)
Max Rope Size (mm)
10
(4)
12
(1)
MWL (kg)
800
(5)
Pin Size (mm)
-
(4)
6.0
(1)
Product Applications
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)
Product Name
Series 50
(1)
Series 55 Ball Bearing
(1)
Two Speed Mainsheet Systems
(3)
Sheave Size (mm)
50
(1)
55
(1)
75 + 50
(3)
Unit
Each
(5)
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6:1 & 3:1 Two-Speed Mainsheet Bottom Blocks Only
Ronstan
6:1 & 3:1 Two-Speed Mainsheet System, Ratchet
Ronstan
6:1 & 3:1 Two-Speed Mainsheet Top Blocks Only
Ronstan
Series 50 Ball Bearing Block, Double
Ronstan
Series 55 Orbit Blockā¢, Double Link Head
Ronstan
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