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Made to come apart in two halves, you can install and remove these couplings anywhere on your shaft without disassembling your machinery. They clamp on for superior holding power without damaging your shaft. Tighten the eight socket-head cap screws to secure.

Couplings with ANSI Keyway give you a more secure hold and are especially good for alternating-motion applications. They have standard ANSI keyway dimensions.

Steel—Couplings are Grade 1215 steel. Cap screws are alloy steel. Type 303 Stainless Steel—Couplings are Type 303 stainless steel for excellent corrosion resistance. Cap screws are 18-8 stainless steel.
Two-Piece Clamp-On Shaft Couplings
Unit of Measure
Items Two-Piece Clamp-On Shaft Couplings
CS2ISCC-037-037KW
Two-Piece Clamp-On Shaft Couplings with Keyway - Black-Oxide Steel
List Price $75.53
Two-Piece Clamp-On Shaft Couplings
CS2ISCC-050-050KW
Two-Piece Clamp-On Shaft Couplings with Keyway - Black-Oxide Steel
List Price $85.81
Two-Piece Clamp-On Shaft Couplings
CS2ISCC-062-050KW
Two-Piece Clamp-On Shaft Couplings with Keyway - Black-Oxide Steel
List Price $128.29
Two-Piece Clamp-On Shaft Couplings
CS2ISCC-062-062KW
Two-Piece Clamp-On Shaft Couplings with Keyway - Black-Oxide Steel
List Price $96.66
Two-Piece Clamp-On Shaft Couplings
CS2ISCC-075-050KW
Two-Piece Clamp-On Shaft Couplings with Keyway - Black-Oxide Steel
List Price $146.34
Shipping Length N/A 4 Inch
Bore N/A 3/8 in N/A 1/2 in N/A 5/8 in N/A 5/8 in N/A 3/4 in
2nd Bore N/A 3/8 in N/A 1/2 in N/A 1/2 in N/A 5/8 in N/A 1/2 in
OD N/A 0.8750 in N/A 1 1/8 in N/A 1 5/16 in N/A 1 5/16 in N/A 1.5000 in
Clamp Screw N/A 6-32 N/A 8-32 N/A 10-32 N/A 10-32 N/A 1/4-28
Length N/A 1.375 in N/A 1.7500 in N/A 2.0000 in N/A 2.0000 in N/A 2.25 in
Unit of Measure N/A Each