Ronstan Series 100 Orbit Block, Double
Ronstan Series 100 Orbit Block, Double is backordered and will ship as soon as it is back in stock.
Description
Description
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.
Head posts of swivel blocks can be locked at 0 or 90 degrees.
Our Part # RON-RF109200 | Ronstan Part # RF109200
Technical Information
Technical Information
Description | Imperial | Metric |
---|---|---|
Sheave Ø | 4.00 in. | 100.00 mm. |
Maximum Rope | 5/9 in. | 14.00 mm. |
Pin Ø | 2/5 in. | 10.00 mm. |
Maximum Working Load | 9371.25 lb. | 4250.00 kg. |
Breaking Load | 18742.00 lb. | 8500.00 kg. |
Weight | 336.33 oz. | 1030.00 gr. |