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Ball Bearing Blocks
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Narrow Series
Series 15
Series 20
Series 40 All Purpose
Series 50
Series 75
Brand
Andersen Winches
(1)
Ronstan
(84)
Industry
Marine
(85)
BL (Kg)
-
(1)
1000
(10)
1100
(1)
1200
(2)
1400
(2)
1500
(5)
200
(2)
2000
(2)
2500
(1)
3000
(17)
3000*
(1)
3000**
(1)
350
(1)
360
(1)
400
(1)
4000
(1)
4500
(5)
550
(15)
6500
(2)
675
(1)
700
(4)
7750
(1)
800
(1)
850
(5)
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
(6)
Alloy cheek plates
(1)
Forged grade 17-4PH stainless steel shackles, Grade 316 stainless steel head post
(3)
Grade 2205 stainless steel clevis pin
(1)
Grade 316 stainless steel cheeks
(1)
Grade 316 stainless steel head post
(1)
Grade 316 stainless steel load strap and head fitting, Impact and UV resistant, fibre reinforced Nylon cheeks
(7)
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)
Hub: stainless steel
(1)
Pin: 2205 stainless steel
(3)
Post & hub: Grade 316 stainless steel., Padeye: Grade 15.5PH stainless steel
(1)
Shackle, post & hub: Grade 316 stainless steel.
(3)
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, Alloy sheave, Grade 316 stainless steel load strap and head fitting
(2)
Max Cable Size (mm)
-
(50)
8
(3)
Max Rope Size (mm)
5
(16)
6
(16)
8
(4)
10
(12)
12
(7)
14
(26)
MWL (kg)
100
(1)
120
(11)
1250
(1)
1500
(15)
1500*
(3)
1500**
(1)
165
(1)
200
(1)
2000
(1)
2200
(5)
240
(3)
250
(8)
3100
(1)
3250
(2)
350
(2)
360
(2)
400
(14)
500
(5)
600
(2)
685
(1)
700
(2)
800
(1)
Pin Size (mm)
-
(24)
10.0*
(1)
3.0
(1)
4.0
(5)
5
(4)
5.0
(10)
6.0
(3)
7.0
(2)
8
(14)
8.0
(3)
Product Applications
Dinghy barber haulers, Spinnaker pole launching systems
(2)
Dinghy spinnaker halyards
(1)
Ideal for fine-tune mainsheet tackles, cunninghams, backstays and other control line purchase systems.
(4)
To suit RC130003, RC13012, RC13023 Series 30 Ball Bearing Traveller cars
(1)
Product Name
Narrow Series
(2)
Series 15
(15)
Series 20
(15)
Series 40
(15)
Series 50
(6)
Series 75
(32)
Sheave Size (mm)
15
(15)
20
(15)
30
(1)
40
(12)
40 + 24
(4)
50
(4)
54 + 34
(2)
75
(31)
80
(1)
Unit
Each
(85)
Showing 1–12 of 85 results
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Series 15 Ball Bearing Cheek Block with single Fastening Hole
Ronstan
Series 15 Ball Bearing Cheek Block with two Fastening Holes
Ronstan
Series 15 Ball Bearing Double Block with Becket and Loop Top
Ronstan
Series 15 Ball Bearing Double Block with Loop Top
Ronstan
Series 15 Ball Bearing Exit Block
Ronstan
Series 15 Ball Bearing Pivoting Lead Block
Ronstan
Series 15 Ball Bearing Sheave Only
Ronstan
Series 15 Ball Bearing Single Block with Hook
Ronstan
Series 15 Ball Bearing Single Block with Loop Top
Ronstan
Series 15 Ball Bearing Single Block with Loop Top and Becket
Ronstan
Series 15 Ball Bearing Single Block with Swivel Shackle
Ronstan
Series 15 Ball Bearing Triple Block with Becket and Loop Top
Ronstan
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