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Re-Machinable One-Piece Clamping Collars are offered with an undersized bore allowing 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.
R1C-Stainless
Unit of Measure
Items R1C-Stainless
R1C-075
Re-Machinable One-Piece Clamping Collar R1C-Series
R1C-Stainless
R1C-100
Re-Machinable One-Piece Clamping Collar R1C-Series
R1C-Stainless
R1C-156
Re-Machinable One-Piece Clamping Collar R1C-Series
R1C-Stainless
R1C-200
Re-Machinable One-Piece Clamping Collar R1C-Series
R1C-Stainless
R1C-262
Re-Machinable One-Piece Clamping Collar R1C-Series
Bore N/A 1/8 in N/A 1/2 in N/A 5/8 in N/A 3/4 in N/A 1 in
Max Bore N/A 3/4 in N/A 1 in N/A 1 9/16 in N/A 2 in N/A 2 5/8 in
OD N/A 1 3/4 in N/A 2 1/4 in N/A 2 1/2 in N/A 3 1/4 in N/A 4 1/4 in
Width N/A 1/2 in N/A 1/2 in N/A 1/2 in N/A 5/8 in N/A 3/4 in
Material N/A Steel, ASTM A108
Finish N/A Black Oxide
Clamp Screw N/A Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 1/4-28 x 5/8 N/A Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 1/4-28 x 5/8 N/A Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 1/4-28 x 3/4 N/A Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 5/16-24 x 1 N/A Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 3/8-24 x 1
Recessed Screw  N/A No
Approximate Weight N/A 6.40 oz N/A 9.60 oz N/A 11.20 oz N/A 24.00 oz N/A 48.00 oz