Ronstan Series 125 Orbit Block, Single, High Load
Ronstan
$1,424.77
RF129100A: SERIES 125 ORBIT BLOCK™, SINGLE
Single Sheave Block with Lockable Swivel Shackle Head
FEATURES
- The highest strength-to-weight ratio.
- Minimal friction loss, especially when working at high loads.
- Totally reliable and trouble free performance.
- Simplicity of design and construction to facilitate maintenance and servicing.
- Elegant, functional styling and finish.
SPECIFICATIONS
- B.L. (kg) 12000
- M.W.L. (kg) 6000
- Max. Rope diameter (mm) 18
- Weight (g) 1240
- Pin Ø (mm) 12.7
PRODUCT INFORMATION
- Orbit Blocks™ are a no-compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor.
- Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and eliminating the need for additional fasteners.
- The Orbit sheave has captive acetal or Torlon® ball bearings for side thrust loads, eliminating the need for side retainer plates. This reduces weight and allows for a wider bearing surface that can accommodate longer Torlon® needles – achieving a substantially higher strength-to-weight ratio.
MATERIALS
- Fully machined Alloy cheek plates
- Alloy sheaves with captive ball races
- Torlon® needle rollers
- Carbon black Acetal ball bearings