Ronstan "Orbit" Ball Bearing Block - 20mm - w/Lashing Cord

Orbit™ Ball Bearing Block - Series 20 BB

The incredible Series 20 Orbit Block™ is capable of loads up to 550 lbs. (250kg), while weighing a mere 9 grams. It's so light that it needs to be lashed down!

This block includes 30" x 1/16" diameter (750 x 1.7mm) lashing cord. The lashing line must have 3 passes though head and hub to achieve the rated load. Maximum Working Load & Breaking Load are dependent on the strength of the lashing. Knots, splices and stitching will generally have a lower Breaking Load than the line itself.

Features:

• Integrated stainless steel hub to accept lashing attachment & thru-sheave becket
  
• Suits up to 5/32" (4mm) lashing
  

• Sheave - High compression strength carbon Acetal
  
• Ball Bearings - Stainless steel
  
• Frame/Cheeks - Nylon
  

• Control lines on dinghies & catamarans to 16 ft. (5m)
  

• Sheave Diameter - 3/4" (20mm)
  
• Max Rope Diameter - 1/4" (6mm)
  
• Max Working Load - 550 Lbs (250kg)
  
• Breaking Load - 1,210 Lbs (550kg)
  
• Weight - 0.3 oz. (9g)
  

MSRP

$18.15

U/M

/ EA

Price

$15.43

Core

Part Number

RF25109

Manufacturer

RONSTAN INTERNATIONAL

Brand

ETA

Quantity Available

16

Quantity On Order