Ronstan ORBIT BLOCK™Series 40 Ball Bearing single becket
  • Ronstan ORBIT BLOCK™Series 40 Ball Bearing single becket

Ronstan ORBIT BLOCK™Series 40 Ball Bearing single becket

Ronstan ORBIT BLOCK™Series 40 Ball Bearing single becket

 

Safe and secure checkout

 

Fast shipping. Free delivery Benelux above €50 - Free delivery Europe above €300

 

Refunds possible within 30 days

€41.45
Tax included
Quantity

in stock

Ronstan ORBIT BLOCK™Series 40 Ball Bearing single becket

FEATURES

  • Ultra Lightweight
  • Low friction 2-stage Orbital ball bearing system
  • Highest working load in its class
  • Low profile and compact
  • High performance cleating
  • Ultra low profile becket
  • Easily fitted and securely retained Dyneema® Link head
Sheave Ø 40 mm
Max. Rope Ø 9 mm
Max. Cable Ø - mm
Pin Ø - mm
M.W.L. 325 kg
B. L. 700 kg
Weight 36 g

PRODUCT INFORMATION

Lightweight

Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub.

Weight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible.

Multi-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block.

 Highest working load in its class

The orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximises load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range.

The floating sheave and bearing system is supported by a fibre-reinforced load frame. The design was computer modelled to be stress optimised.
RF45111
4 Items
if product have specific references, a table will be added to product details section

Specific References