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H2CC-Series Large Bore Two-Piece Clamping Couplings transmit higher loads than antiquated cast iron couplings in a lighter and smaller envelope. The recessed screw head design provides an outside surface free of major projections for safety. Two-piece couplings are easily installed where major disassembly would otherwise be required. H2CC-Series couplings do not mar the shaft.

Unit of Measure

Drawing

Dimensional Drawing


Large-Bore-Two-Piece-Clamping-Couplings-with-Recessed-Screw-with-Keyway

Specifications

Bore

2.9375 in

2nd Bore

2 15/16 in

OD

5.1250 in

Length

9 in

Style

Two-Piece Clamp

Keyway Size

3/4 x 3/8 in

Material

Steel, ASTM A108

Finish

Black Oxide

Clamp Screw

Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 1/2-20 x 1 1/2

Recessed Screw

Yes

Number of Screws

10

Weight

32.80 lb

UPC Code

044861079867