These lightweight, low friction 2-stage ball bearing blocks are designed for leading various control lines on larger yachts. Made with carbon black Acetal ball bearings and U.V. stabilized Acetal sheaves these blocks maintain a high static and dynamic load capacity. The alloy cheek contain cut-outs for easy bearing maintenance and the grade 316 stainless steel bearing liner provides extra strength and support in high loads.
|Breaking Load (lbs)||3310|
|Breaking Load (kg)||1500|
|Note||SWL = Total block load. Maximum load on top sheave not to exceed 50% of total block load.|
|Safe Working Load (lbs)||1320|
|Safe Working Load (kg)||600|
|Sheave Diameter (in)||2 3/8|
|Sheave Diameter (mm)||60|