Black Oxide Plated Steel Re-Machinable Coupling. These unique two-piece rigid clamping couplings come with an undersized ID. Allows you room to re-bore the ID without damaging the clamp screws. Pilot bore can be opened to the nominal ID reflected in the part number.
Unit of Measure

Drawing

Dimensional Drawing

N/A
Re-Machinable Coupling

Specifications

Pilot Bore

N/A 1 in

Max Bore

N/A 2 in

OD

N/A 3 1/4 in

Length

N/A 4 7/8 in

Style

N/A Two-Piece Clamp

Material

N/A Steel, ASTM A108

Finish

N/A Black Oxide

Clamp Screw

N/A Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 5/16-24 x 1

Approximate Weight

N/A 154.00 oz

UPC Code

N/A 044861470077

Downloads

N/A Bore Remachining Process
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