Size 3 45mm Ball Bearing Pulley Block Double Upright Block
 |
| Ball Bearing Sheave |
The size 3 Barton ball bearing blocks have 45mm (1 3/4") sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass filled nylon and Acetal sheaves to maximise their strength whilst keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks or wherever a powerful and compact purchase system is required on dinghies, dayboats and lightweight cruisers.
Suitable for up to 10mm (3/8") rope.
Description
The 45mm sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass filled nylon and Acetal sheaves to maximise their strength whilst keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks or wherever a powerful and compact purchase system is required on dinghies, dayboats and lightweight cruisers.
Downloads (PDF)
Additional information
| Weight | 176 g |
|---|---|
| Dimensions | 74 × 70 × 60 mm |
| Size | |
| Block Type | |
| No. of Sheaves | |
| Bearing Type | |
| Sheave Size | |
| Max rope diameter | |
| SWL | |
| Break load | |
| Max rolling load (ball bearing blocks) | |
| Brand |
