$18.19 inc GSTInside Diameter Outside Diameter Width 1⁄2” (13mm) 3 7⁄8” (98mm) 2″ (51mm) Inside Diameter Outside Diameter Width 1⁄2" (13mm) 3 7⁄8" (98mm) 2" (51mm)
$47.94 inc GSTCentre Hole Diameter Length Thickness Width 20.4mm 21 3⁄16” (538mm) 4.3mm 57mm Centre Hole Diameter Length Thickness Width 20.4mm 21 3⁄16" (538mm) 4.3mm 57mm
$168.35 inc GSTHeight Housing Height: 115mm. Shaft Height: 135mm Height Housing Height: 115mm. Shaft Height: 135mm