Harken 57mm Black Magic Double Pulley - Swivel

Item #

IN3217

$403.92 $475.20 You Save 15% ($71.28)

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Description

Product Description

Harken 57mm Black Magic Double Pulley - Swivel

With high strength-to-weight ratios and free-rolling, high-load roller bearings, Black Magic Air pulleys handle high dynamic and static loads where friction is an issue. Pulley shackle locks in two directions or swivels to keep rope from twisting. The simple construction requires no lubrication. Simply flush with fresh water to keep bearings free rolling. CE certified.

Features:

- Pulley shackle locks in two directions or swivels to keep rope from twisting.

- Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Captive Delrin® ball bearings carry side loads.

Specifications:

Sheave Diameter: 2 1/4 in. (57 mm)

Length: 5 3/16 in. (132 mm)

Shackle Pin Diameter: 5/16 in. (8 mm)

Weight: 0.74 lb. (336 g)

Maximum Line Ø: 7/16 in. (12 mm)

Maximum Rated Load : 1,574 lb (7 kN)

Downloads:

Click here for Product Manual

Click here for Product Data Sheet

CE certified to EN13157 for hand-operated lifting equipment.