![[HK-727] HARKEN 57 mm High-Load Sheave](http://www.yachtparts.com.au/cdn/shop/products/727_b6b68adb-baa6-4bf3-b1ec-04358f3b6207_1024x1024.png?v=1554367672)
![[HK-727] HARKEN 57 mm High-Load Sheave](http://www.yachtparts.com.au/cdn/shop/products/727_b6b68adb-baa6-4bf3-b1ec-04358f3b6207_480x480.png?v=1554367672)
High-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a PTFE composite bushing to carry radial loads.
High-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a PTFE composite bushing to carry radial loads.