Harken High-Load Sheave
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.
Please Note: Breaking load based on use of solid 304 stainless shafts
Part Number | Sheave Diameter | Width | Weight | Max. Line Dia. | Max. Working Load | Breaking Load | Max. Wire Dia. | Centre Pin Dia. |
---|---|---|---|---|---|---|---|---|
HKN-712 | 102mm | 22mm | 284g | 12mm | 5443kg | 14515kg | 8mm | 17.60mm |
HKN-714 | 127mm | 25mm | 481g | 16mm | 6804kg | 23133kg | 8mm | 22.28mm |
HKN-716 | 152mm | 25mm | 652g | 16mm | 8165kg | 23133kg | 10mm | 22.28mm |