Selden Ball Bearing Block 20 Triple/Becket ACR Spare Parts If the boom can roll

If the boom can roll about its' central axis

Heavy-duty shockcord in hem

and the car stays in the same position

Harken 27mm MR 4:1 Genoa Lead Performance Car

TABS SUP-->Manufacturer part #: RA2058014200

Selden Ball Bearing Block 20 Triple/Becket ACR Spare Parts If the boom can rollProduct Description Features TABS >Manufacturer part #: 402 101 06R Features American Metric Description Ball Bearing Triple Becket Block 20 Max Line Size 1 4 in 6 mm Weight 2 oz 54 g Safe Working Load 661 lb 300 k Breaking Load 1322 lb 600 kg TABS > Manufacturer part #: 402 101 06R Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction. Available