Barton Marine Series 1 Single Upright Block - 30mm (N01150)
Barton Marine Series 1 Single Upright Block - 30mm (N01150) is backordered and will ship as soon as it is back in stock.
Description
Description
A strong, lightweight range of blocks for use on dinghies and dayboats or as lead blocks on larger craft.
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-N01-150 | Mfr. Part # N01 150
Technical Information
Technical Information
Description | Imperial | Metric |
---|---|---|
Sheave size | 1 3/16 x 15/32 in | 30.0 x 12.0 mm |
Max Rope diameter | 5/16 in | 8.0 mm |
Safe working load | 782.0 lb | 355.0 kg |
Break Load | 1565.0 lb | 710.0 kg |
Max rolling load | 540.0 lb | 245.0 kg |
Length | 2 1/16 in | 53.0 mm |
Weight Plain | 2.3 oz | 64.0 g |
Weight Ball | 2.2 oz | 62.0 g |