3D CAD and 2D Drawings

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

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  • The SS Type coupling consists of two standard SS Type hubs and one spider (find under L Type components).
  • Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used.
Unit of Measure



N/A Lovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details.



N/A SS110 HUB 1" 1/4X1/8KW

Coupling Type

N/A Jaw


N/A Stainless Steel


N/A Metallic

Bore Type

N/A Finished Bore


N/A 3.50 lb

Dimensional Data

Bore Size 

N/A 1 in

Coupling Size

N/A SS110

Thread (Dimension T)

N/A 5/16-18

Keyway Size (W x D)

N/A 1/4 x 1/8 in

Length thru Bore

N/A 1.68 in42.672 mm

Outside Diameter

N/A 3.32 in84.328 mm

Min. Bore (Dimensions ID1/ID2)

N/A 0.625 in15.88 mm

Max. Bore (Dimensions ID1/ID2)

N/A 1.625 in41.28 mm

Hub Length

N/A 2.56 in65.024 mm

Dimension G

N/A 0.88 in22.352 mm

Cubic inches

N/A 28.21734 in³
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