Description
Description
Series 30 ball bearing blocks offer smooth running performance with low friction. Used as primary lead blocks on dinghies and catamarans, they are also suitable for many control line applications on larger boats.
Our Part # RONRF30711HL | Ronstan Part # RF30711HL
Technical Information
Technical Information
| Description | Imperial | Metric |
|---|---|---|
| Sheave Ø | 1 1/6 in. | 30.00 mm. |
| Maximum Rope | 1/3 in. | 8.00 mm. |
| Maximum Wire | 1/8 in. | 3.00 mm. |
| Maximum Working Load | 661.50 lb. | 300.00 kg. |
| Breaking Load | 1653.75 lb. | 750.00 kg. |
| Weight | 1.52 oz. | 43.00 gr. |
