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Our Part #: BAM-N02-631 | Mfr. Part #: N02 631
| Description | Imperial | Metric |
|---|---|---|
| Sheave size | 1 3/8 x 15/32 in. | 35.00 x 12.00 mm. |
| Max rope diameter | 5/16 in. | 8.00 mm. |
| Safe working load | 815.85 lb. | 370.00 kg. |
| Break Load | 1630.00 lb. | 740.00 kg. |
| Max rolling load | 573.00 lb. | 260.00 kg. |
| Length | 5 11/16 in. | 145.00 mm. |
| Weight Plain | 7.58 oz. | 215.00 g. |
| Weight Ball | 7.76 oz. | 220.00 g. |
A strong, lightweight range of blocks for use on dinghies and dayboats or as lead blocks on larger craft.
A comprehensive range of multiple sheave options, together with fiddles and cam cleat blocks, allows powerful, lightweight tackles to be achieved.
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-N02-631 | Barton Marine Part # N02 631