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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
Items Large-Bore-Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
H2CC-193-193-KW
Large Bore Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
Large-Bore-Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
H2CC-243-243-KW
Large Bore Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
Large-Bore-Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
H2CC-293-293-KW
Large Bore Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
Large-Bore-Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
H2CC-343-343-KW
Large Bore Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
Large-Bore-Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
H2CC-393-393-KW
Large Bore Two-Piece Clamping Couplings Recessed Screw w/Keyway H2CC-Series
Dimensional Drawing N/A
Large-Bore-Two-Piece-Clamping-Couplings-with-Recessed-Screw-with-Keyway
Bore N/A 1.9375 in N/A 2.4375 in N/A 2.9375 in N/A 3.4375 in N/A 3.9375 in
2nd Bore N/A 1 15/16 in N/A 2 7/16 in N/A 2 15/16 in N/A 3 7/16 in N/A 3 15/16 in
OD N/A 3.6250 in N/A 4.3750 in N/A 5.1250 in N/A 6.1250 in N/A 6.8750 in
Length N/A 6 in N/A 7 1/2 in N/A 9 in N/A 10 1/2 in N/A 12 in
Keyway Size N/A 1/2 x 1/4 in N/A 5/8 x 5/16 in N/A 3/4 x 3/8 in N/A 7/8 x 7/16 in N/A 1 x 1/2 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: 3/8-24 x 1 1/4 N/A Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 1/2-20 x 1 1/2 N/A Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 1/2-20 x 1 1/2 N/A Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 5/8-18 x 2.000 N/A Hex Socket Cap Screw, 3A Thread, Steel, ASTM A574: 5/8-18 x 2.000
Weight N/A 11.60 lb N/A 20.50 lb N/A 32.80 lb N/A 56.20 lb N/A 79.40 lb
UPC Code N/A 044861079843 N/A 044861079850 N/A 044861079867 N/A 044861079874 N/A 044861079881