DUO Traction Wheels are compatible with the REV DUO System and fit on a 5mm hex shaft. The hex shaft interface completely eliminates the need for expensive hubs or using potentially unreliable set screws. DUO Traction Wheels 60mm in diameter and larger have a hole pattern on an 8mm pitch enabling easy mounting directly to DUO Extrusion, DUO Brackets, and other 8mm pitch systems. All DUO motion products have a uniform 15mm width to make quick design swaps fast and easy. Specifications Hub Material: Nylon (PA66) Tread Material: TPU Thickness: 15mm Hole Diameter: M3 clearance Hole Spacing: 8mm Weight (single wheel): 30mm Traction Wheel: 7g (0.24oz) 60mm Traction Wheel: 24g (0.84oz) 90mm Traction Wheel: 53.5g (1.88oz) Documentation DUO Build System Guide DUO Wheel Basics Product Options SKU PRODUCT NAME CAD & DRAWINGS REV-41-1353-PK4 30mm Traction Wheel - 4 Pack STEP FILE ONSHAPE REV-41-1350-PK4 60mm Traction Wheel - 4 Pack STEP FILE ONSHAPE REV-41-1354-PK2 90mm Traction Wheel - 2 Pack STEP FILE ONSHAPE
