Ronstan Series 30 Orbit Ball Bearing Block with Shackle – RF35100
The Ronstan Series 30 Orbit Block offers one of the highest working loads in its class. This version of the 30mm block has a swivel head and shackle included.
The 30mm Orbit block from Ronstan has a high compression strength carbon black acetal sheave and toughened glass fibre cheeks reinforced with nylon.
This pulley block will be perfect for control lines on your sailing dinghy.
Specifications
- Sheave – 30mm
- Max Rope Diameter – 8mm
- Shackle Pin Size – 4mm
- Max Working Load – 300kg
- Breaking Load – 600kg
- Weight – 32grams