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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.

Large-Bore-Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
Large-Bore-Two-Piece-Clamping-Couplings-with-Recessed-Screw-with-Keyway
Unit of Measure
1 

Item #

Bore

2nd Bore

OD

Length

Screw Size

Keyway Size

Material

Weight

CAD

H2CC-193-193-KW N/A 1 15/16 in N/A 1 15/16 in N/A 3 5/8 in N/A 6 in N/A 3/8-24 x 1-1/4 N/A 1/2 x 1/4 in N/A Steel, ASTM A108 N/A 11.60 lb N/A
H2CC-243-243-KW N/A 2 7/16 in N/A 2 7/16 in N/A 4 3/8 in N/A 7 1/2 in N/A 1/2-20 x 1-1/2 N/A 5/8 x 5/16 in N/A Steel, ASTM A108 N/A 20.50 lb N/A
H2CC-293-293-KW N/A 2 15/16 in N/A 2 15/16 in N/A 5 1/8 in N/A 9 in N/A 1/2-20 x 1-1/2 N/A 3/4 x 3/8 in N/A Steel, ASTM A108 N/A 32.80 lb N/A
H2CC-343-343-KW N/A 3 7/16 in N/A 3 7/16 in N/A 6 1/8 in N/A 10 1/2 in N/A 5/8-18 x 2 N/A 7/8 x 7/16 in N/A Steel, ASTM A108 N/A 56.20 lb N/A
H2CC-393-393-KW N/A 3 15/16 in N/A 3 15/16 in N/A 6 7/8 in N/A 12 in N/A 5/8-18 x 2 N/A 1 x 1/2 in N/A Steel, ASTM A108 N/A 79.40 lb N/A
H2CC-443-443-KW N/A 4 7/16 in N/A 4 7/16 in N/A 7 3/8 in N/A 13 1/2 in N/A 5/8-18 x 2 N/A 1 x 1/2 in N/A Steel, ASTM A108 N/A 97.80 lb N/A
Unit of Measure
1