Ronstan Series 20 BB Orbit Block, Single, Lashing, Becket
Ronstan Series 20 BB Orbit Block, Single, Lashing, Becket
$13.98
Ronstan Series 20 BB Orbit Block, Single, Lashing, Becket
The incredible Series 20 Orbit Block™ is capable of loads up to 250kg (550lb) while weighing a mere 9 grams. It’s so light that it needs to be lashed down.
N.B. Block must be lashed through hub. M.W.L. & B.L. are dependent on the strength of lashing. Knots, splices, stitching will generally have a lower B.L. than the line itself.
Applications:
- Leech / control lines.
- Cunninghams.
Materials
- Sheave: high compression strength carbon black Acetal.
- Frame:/Cheeks: Toughened, glass fibre reinforced Nylon.
- Load straps and ball bearings: Grade 316 stainless steel.
Our Part # RONRF25109 | Ronstan Part # RF25109
Features:
- Integrated stainless steel hub to accept lashing attachment and through-sheave becket.
- Suits up to 4mm (5/32”) lashing.
- Includes 750 mm (30") x 1.7mm (1/16") diam lashing cord.
| Description | Imperial | Metric |
|---|---|---|
| Sheave Ø | 4/5 in. | 20.00 mm. |
| Maximum Rope | 1/4 in. | 6.00 mm. |
| Maximum Working Load | 551.25 lb. | 250.00 kg. |
| Breaking Load | 1212.75 lb. | 550.00 kg. |
| Weight | 0.32 oz. | 9.00 gr. |
