Ronstan Series 30 Ball Bearing Orbit Block - Stand Up Swivel [RF35140]
Ronstan
$31.30
$36.82
(You save
$5.52
)
Series 30 Ball Bearing Orbit Block - Stand Up Swivel
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.: 300kg(660lbs)
B. L.: 600kg(1,320lbs)
Weight: 33g(1.2oz)
Manufacturer's warranty: this item is covered by Ronstan's warranty. Length and terms vary by product; see the manufacturer's website or ask us. To make a claim, contact Marine Craft | Supply at (252) 571-7789 or l.spicer@marinecraftsupply.com with your order number (and the serial number for electronics). We will help you file the claim with the manufacturer or our distributor. Warranty does not cover improper installation, misuse, or normal wear.
- MPN:
- RF35140