Black Magic® Air Runner, 100mm, Runner Block
Model #
14136261
Mfg #
3251
$1,049.99
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
Out Of Stock
Item out of stock get notified when back in stock:
Thank you!
We'll let you know when it's back in stock.
Quantity not available. Please adjust.
−
+
Complete Your Purchase
Harken 100mm Black Magic Air Runner Block allows adjustments and tuning of mast bends for different wind conditions.
The entire line of Black Magic® AirBlocks® offer a sleek and polished look. Their unique performance engineering remains the staple of the Black Magic line of blocks. These strong, lightweight blocks feature free-rolling, high-load Torlon® roller bearings for a high strength-to-weight ratio. Used for dynamic high load sail controls including mainsheets, runners, halyards and spinnaker systems.
Air blocks are easy to clean and service. They have few parts and no loose balls or rollers to misplace. Unlike blocks that are riveted, fasteners allow quick disassembly with a single hex wrench.
Key Features
- Lightweight blocks with high-load Torlon® roller bearings for a high strength-to-weight ratio
- Ideal for sail controls including mainsheet, runner, halyard, and spinnaker systems
- Center cage keeps Torlon® roller bearings separated and parallel to reduce friction
- Sheaves have radiused edges to protect today’s high-tech line
- Use on running backstays with offshore boats
- Recessed cotter key won’t snag lifelines
- Sheave Diameter: 3 15/16" (100 mm)
- Max. Line Diameter: 5/8" (16 mm)
- Max. Working Load (MWL): 7500 lb. (3402 kg)
- Breaking Load: 15000 lb. (6802 kg)
- Weight: 17 oz. (481 g)
- Length: 6 3/16" (157 mm)
Ball Bearings
Torlon
Becket
No Becket
Diameter
5/8 Inch or 16 mm
Direction
Any
Integral Cleat
No Integral Cleat
Length
6 13/16 Inches
Mount Type
Fixed Lashing Eye
Ratchet
Non Ratcheting
Safe Working Load
7500 Pounds
Type
Single Runner
Weight
17.5 Ounces
Sheave Diameter
100 mm
You May Also Like
