Camping Boating Leisure
  • Account
  • Cart
  • Boating
    • Electrical & Lighting
    • Accessories & Gear
    • Plumbing & Ventilation
    • Sailing Hardware & Gear
    • Navigation
    • Radios
    • Interior, Cabin & Galley
    • Controls & Steering
    • Docking
    • Deck & Cabin Hardware
    • Trailer Parts
    • Trolling Motors
    • Service Tools
    • Body Parts
    • Propellers
    • Instruments
    • Water Safety
  • RV
    • Interior
    • Exterior
    • Towing Systems
    • RV Furniture
    • Cameras
    • Chargers
    • Safety & Medical Kits
    • Flashlights
    • Hoses
    • Fans
    • Binoculars
    • Compasses & Watches
    • Camp Cooking
  • Camping
    • Canteens & Coolers
    • Camp Cooking
    • Survival & Emergency Gear
    • Flashlights
    • Sleeping Gear
    • Knives & Tools
    • Backpacks
    • Water Purification
    • Insect Nets & Repellents
    • Tents
    • Chargers
    • Safety & Medical Kits
    • Hoses
    • Fans
    • Binoculars
    • Compasses & Watches

Categories

  • Boating
  • RV
  • Camping
Home > Ronstan Series 30 Ball Bearing Orbit Block™ - Double

Ronstan Series 30 Ball Bearing Orbit Block™ - Double

$36.50
CWR-55177
Add
Series 30 Ball Bearing Orbit Block™ - Double

Ball Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options.
Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets.

Features:
  • Lightweight
  • Highest working load in its class
  • Secure, versatile and secure attachement
  • Low profile and compact


Applications:
  • Mainsheet systems and spinnaker sheets on dinghies to 5M(16)
  • Halyard, vang and backstay applications on boats to 5M(16)
  • Control line applications on larger yachts


Materials:
  • Sheave: High compression strength carbon black Acetal
  • Ball Bearings: High compression strength Acetal
  • Frame/Cheeks: Toughened, glass fiber reinforced Nylon
  • Link: UV stabilized, multi-strand impregnated SK75 Dyneema®


Specifications:
Sheave Ø:30mm(1-3/16)
Max. Rope Ø:8mm(5/16)
M.W.L.:450kg(990lbs)
B. L.:900kg(1,980lbs)
Weight:50g(1.7oz)

Information

  • About Us
  • Contact Us
  • Shipping & Returns
  • Privacy Policy
  • Terms & Conditions

My Account

  • My Account
  • Order History
  • Track Orders
  • Address Book

Connect With Us

  • Follow us on social media for updates about the website and events.
Camping Boating Leisure
© Camping Boating Leisure. All Rights Reserved. Designed by KREATIVE