Re-Machinable One-Piece Clamping Collars are offered with an undersized bore allowing the customer the necessary clearance to re-machine the bore without damaging the existing clamp screws. The pilot bore can be safely enlarged to the nominal bore size reflected in the part number nomenclature.
Unit of Measure

Specifications

Bore

0.7500 in

Max Bore

2 in

OD

3.2500 in

Width

0.6250 in

Style

One-Piece Clamping Collar

Material

Aluminum, ASTM B211

Finish

Plain

Clamp Screw

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

Recessed Screw

No

Approximate Weight

20.96 oz