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Our Part #: BAM-N05-420 | Mfr. Part #: N05 420
| Description | Imperial | Metric |
|---|---|---|
| Sheave size | 1 1/2 x 2 1/4 x 5/8 in. | 38.00/64.00 x 17.00 in. |
| Max rope diameter | 7/16 in. | 12.00 mm. |
| Safe working load | 1650.00 lb. | 750.00 kg. |
| Break Load | 3300.00 lb. | 1500.00 kg. |
| Max rolling load | 1157.00 lb. | 525.00 kg. |
| Length | 7 1/4 in. | 185.00 mm. |
| Weight Plain | 9.81 oz. | 278.00 g. |
| Weight Ball | 8.99 oz. | 255.00 g. |
This range of high load cruiser bocks are of rugged construction, featuring high quality injection moulded side plates with all load-carrying components from 316 grade stainless steel. Side plates are through-bolted and riveted for added strength and security.
This good looking and versatile range is designed for use on large cruising and racing yachts. All are designed for ease of use with our ball-bearing mainsheet traveller systems.
Plain bearing blocks
Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.
Ball bearing blocks
With our unique super-low friction ball race systems, featuring acetal sheaves and delrin ball bearings, running on a large diameter centre boss. This allows us to fit more load-bearing balls, which ensure extremely low friction performance, even under high loads.
Our Part # BAM-N05-420 | Barton Marine Part # N05 420