Description
Harken 22mm Track End Controls:
2740:
High-performance end controls allow the installation of 2:1 to 4:1 purchases. Designed for high-performance, free-running systems, Carbo control blocks with Delrin® ball bearings let cars instantly adjust and release under load. Assemblies secure to track, eliminating additional holes. Tough one-piece bases are machined from a single piece of aluminum. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
2741:
High-performance end controls allow the installation of 2:1 to 4:1 purchases. Designed for high-performance, free-running systems, Carbo control blocks with Delrin® ball bearings let cars instantly adjust and release under load. Assemblies secure to track, eliminating additional holes. Tough one-piece bases and cam arms are machined from a single piece of aluminium. Compact, low-friction block components combined with Carbo-Cam cleats keep weight minimal. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
2742:
High-performance end controls allow the installation of 2:1 to 4:1 purchases. Designed for high-performance, free-running systems, Carbo control blocks with Delrin® ball bearings let cars instantly adjust and release under load. Assemblies secure to track, eliminating additional holes. Tough one-piece bases are machined from a single piece of aluminium. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
2743:
High-performance end controls allow the installation of 2:1 to 4:1 purchases. Designed for high-performance, free-running systems, Carbo control blocks with Delrin® ball bearings let cars instantly adjust and release under load. Assemblies secure to track, eliminating additional holes. Tough one-piece bases and cam arms are machined from a single piece of aluminium. Compact, low-friction block components combined with Carbo-Cam cleats keep weight minimal. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
2755:
Use with 2751 Small Boat pinstop track.
E2230 & E2250:
ESP end controls are value-oriented options for the installation of 2:1 to 5:1 systems. Designed for strength and durability, controls feature axle bearing sheaves with side-load ball bearings.
| Harken 22mm Track End Controls | 2740 | 2741 | 2742 | 2743 | 2755 | E2230 | E2250 |
| Sheave Ø (mm) | 29 mm | 29 mm | 29 mm | 29 mm | | 25 mm | 25 mm |
| Sheave Ø (in) | 1 1/8 in | 1 1/8 in | 1 1/8 in | 1 1/8 in | | 1 in | 1 in |
| Length (mm) | 87 mm | 87 mm | 87 mm | 87 mm | 42 mm | 89 mm | 89 mm |
| Length (in) | 3 7/16 in | 3 7/16 in | 3 7/16 in | 3 7/16 in | 1 5/8 in | 3 1/2 in | 3 1/2 in |
| Width (mm) | 35 mm | 80 mm | 35 mm | 80 mm | 35 mm | 38 mm | 38 mm |
| Width (in) | 1 3/8 in | 3 1/8 in | 1 3/8 in | 3 1/8 in | 1 3/8 in | 1 1/2 in | 1 1/2 in |
| Maximum line Ø (mm) | 8 mm | 6 mm | 8 mm | 6 mm | | 8 mm | 8 mm |
| Maximum line Ø (in) | 5/16 in | 1/4 in | 5/16 in | 1/4 in | | 5/16 in | 5/16 in |
| Maximum working load (kg) | 136 kg | 136 kg | 272 kg | 272 kg | | 272 kg | 272 kg |
| Maximum working load (lb) | 300 lb | 300 lb | 600 lb | 600 lb | | 600 lb | 600 lb |
| Breaking load (kg) | 272 kg | 272 kg | 544 kg | 544 kg | | 544 kg | 544 kg |
| Breaking load (lb) | 600 lb | 600 lb | 1200 lb | 1200 lb | | 1200 lb | 1200 lb |
| Height above track (mm) | 26 mm | 28 mm | 41 mm | 41 mm | 21 mm | 25 mm | 41 mm |
| Height above track (in) | 1 1/32 in | 1 1/16 in | 1 5/8 in | 1 5/8 in | 13/16 in | 1 in | 1 5/8 in |
| Weight for pair (g) | 228 g | 306 g | 292 g | 370 g | 45 g | 126 g | 142 g |
| Weight for pair (oz) | 8 oz | 10.8 oz | 10.3 oz | 13 oz | 1.6 oz | 4.4 oz | 5 oz |
| Purchase | 2:1 | 2:1 | 3:1 / 4:1 | 3:1 / 4:1 | | 1:1 / 2:1 | 3:1 / 4:1 |
| Use with track/rail | | | | | 2751 | | |
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