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Large Bore Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
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.
| Item # | Bore | 2nd Bore | OD | Length | Screw Size | Keyway Size | Material | Finish | |
|---|---|---|---|---|---|---|---|---|---|
| H2CC-193-193-KW | 1 15/16 in | 1 15/16 in | 3 5/8 in | 6 in | 3/8-24 x 1-1/4 | 1/2 x 1/4 in | Steel, ASTM A519 | Black Oxide | |
| H2CC-243-243-KW | 2 7/16 in | 2 7/16 in | 4 3/8 in | 7 1/2 in | 1/2-20 x 1-1/2 | 5/8 x 5/16 in | Steel, ASTM A519 | Black Oxide | |
| H2CC-293-293-KW | 2 15/16 in | 2 15/16 in | 5 1/8 in | 9 in | 1/2-20 x 1-1/2 | 3/4 x 3/8 in | Steel, ASTM A519 | Black Oxide | |
| H2CC-343-343-KW | 3 7/16 in | 3 7/16 in | 6 1/8 in | 10 1/2 in | 5/8-18 x 2 | 7/8 x 7/16 in | Steel, ASTM A519 | Black Oxide | |
| H2CC-393-393-KW | 3 15/16 in | 3 15/16 in | 6 7/8 in | 12 in | 5/8-18 x 2 | 1 x 1/2 in | Steel, ASTM A519 | Black Oxide | |
| H2CC-443-443-KW | 4 7/16 in | 4 7/16 in | 7 3/8 in | 13 1/2 in | 5/8-18 x 2 | 1 x 1/2 in | Steel, ASTM A519 | Black Oxide |
