3D CAD and 2D Drawings

Find and download 3D CAD and 2D drawings for key Timken products.

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Unit of Measure



N/A 12904 1-3/8 PULLEY


N/A 12904


N/A Adjustable Center - Driver

Belt Size

N/A 1922V


N/A 3:1


N/A 25.12 lb

UPC Number

N/A 37326

Dimensional Data

Bore Diameter 

N/A 1 3/8 in

Keyway Size 

N/A 5/16 x 5/32 in

Outside Diameter

N/A 10.000 in

Max. Pitch Diameter (Dimension PD)

N/A 8.030 in

Overall Length

N/A 5.380 in

Cubic inches

N/A 538.00000 in³
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