Ronstan "Orbit" Ball Bearing Block - 30mm - Single / Becket / Lashing Head

Orbit™ Ball Bearing Block - 30mm

Series 30 BB

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. Ultra low profile thru-sheave becket. Self-lubricating Nylatron® sheave and full-contact bearing for high dynamic loads. Accepts RF1850S shackle in both orientations to create a conventional loop top block.


Features:

• Light weight
  
• Highest working load in its class
  
• Secure, versatile & secure attachment
  
• Low profile & compact
  

• 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®
  

• Mainsheet systems & spinnaker sheets on dinghies to 16 ft. (5m)
• Halyard, vang & backstay applications on boats to 16 ft. (5m)
• Control line applications on larger yachts
  

• Sheave Diameter - 1-3/16" (30mm)
  
• Max Rope Diameter - 5/16" (8mm)
  

MSRP

$15.28

U/M

/ EA

Price

$15.28

Core

Part Number

RF35101

Manufacturer

RONSTAN INTERNATIONAL

Brand

ETA

Quantity Available

2

Quantity On Order