Ronstan Series 20 Stand Up Block

Ronstan series 20 ball bearing block mounted on saddle eye and spring. Also known as a stand up block
SKU
RORF20141
In stock
Delivered from £3.50
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Ronstan series 20 ball bearing block mounted on saddle eye and spring. Also known as a stand up block

Precision moulded Acetal sheaves running on stainless steel ball bearings provide high performance & low friction.They are typically used as lead blocks or to create powerful, efficient purchase systems 

Applications

  • Dinghy control lines
  • Dinghy vangs
  • Cunninghams
  • Traveller controls

Materials

  • Stainless steel ball bearings
  • UV stabilised Acetal sheave
  • Grade 316 stainless steel load strap and head fitting, spring and saddle eye
  • Impact and UV resistant, fibre reinforced Nylon cheeks

Features

  • Low friction
  • High static and dynamic load capacity
  • Lightweight
  • 2x 4mm fixing holes
  • Fixing hole centres 27mm
More Information
SKURORF20141
Weight20g
Attachment MethodFixed Head, Stand Up Base, Surface Mount
Bearing TypeBall Bearing
Block TypeSingle
Sheave Diameter (mm)20.00 mm
Max Rope Width (mm)6.00 mm
Max Working Load (kg)250
Breaking Load (kg)550
Length (mm)49

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UK Delivery Charges

We can deliver this product with Royalmail and our selected couriers.

Delivery prices start from £3.50

Subject to stock Next Day Delivery is available on this product if ordered by 3.30pm Monday to Friday from £7.50

International Shipping Charges

We can ship this product internationally, to get check the costs of shipping you can add your item to the shopping cart and enter your location in the Estimate Shipping section.

International Import Duties and Custom Charges

We will ship your order without any import duties or taxes, you will need to pay these as you receive your delivery.

Customer Questions
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