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HR125-16-12

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HR Set screw example
Set-screw category example; not an exact image of this model.

HR SERIES / Set screw

HR125-16-12

17-4 PH Stainless steel · Confirm with us

Outside diameter31.75 mm (1 1/4 in)
Length1 1/4 in
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Contact us to confirm pricing and lead time. Engineering drawings are supplied by model.

Specifications

Part numberHR125-16-12
SeriesHR
AttachmentSet screw
Material17-4 PH Stainless steel
FinishConfirm with us
Outside diameter31.75 mm (1 1/4 in)
Length1 1/4 in
Major bore12.7 mm (1/2 in)
Minor bore9.525 mm (3/8 in)
Maximum speed (RPM)Confirm with us
Maximum torqueConfirm with us
Maximum operating temperatureConfirm with us
Parallel misalignmentConfirm with us
Angular misalignmentConfirm with us
Axial motionConfirm with us

Specifications are based on records collected on 20 July 2026. Missing or unverified values are marked “Confirm with us”. Check the model-specific manufacturer documentation and operating conditions before selection. Converted metric dimensions are rounded to three decimals.

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