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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
1 

Item #

Shipping Length

Bore

2nd Bore

OD

Clamp Screw

Length

List Price

Unit of Measure

CS2ISCC037-037SKW N/A 4 Inch N/A 3/8 in N/A 3/8 in N/A 0.8750 in N/A 6-32 N/A 1.375 in $107.64 N/A Each
CS2ISCC050-050SKW N/A 4 Inch N/A 1/2 in N/A 1/2 in N/A 1 1/8 in N/A 8-32 N/A 1.7500 in $129.40 N/A Each
CS2ISCC062-050SKW N/A 4 Inch N/A 5/8 in N/A 1/2 in N/A 1 5/16 in N/A 10-32 N/A 2.0000 in $191.85 N/A Each
CS2ISCC062-062SKW N/A 4 Inch N/A 5/8 in N/A 5/8 in N/A 1 5/16 in N/A 10-32 N/A 2.0000 in $174.04 N/A Each
CS2ISCC075-050SKW N/A 4 Inch N/A 3/4 in N/A 1/2 in N/A 1.5000 in N/A 1/4-28 N/A 2.25 in $241.89 N/A Each
CS2ISCC075-062SKW N/A 4 Inch N/A 3/4 in N/A 5/8 in N/A 1.5000 in N/A 1/4-28 N/A 2.25 in $224.96 N/A Each
CS2ISCC075-075SKW N/A 4 Inch N/A 3/4 in N/A 3/4 in N/A 1.5000 in N/A 1/4-28 N/A 2.25 in $205.39 N/A Each
CS2ISCC087-062SKW N/A 4 Inch N/A 7/8 in N/A 5/8 in N/A 1.6250 in N/A 1/4-28 N/A 2.5000 in $261.00 N/A Each
CS2ISCC087-087SKW N/A 4 Inch N/A 7/8 in N/A 7/8 in N/A 1.6250 in N/A 1/4-28 N/A 2.5000 in $242.73 N/A Each
CS2ISCC100-050SKW N/A 4 Inch N/A 1 in N/A 1/2 in N/A 1.7500 in N/A 1/4-28 N/A 3 in $286.81 N/A Each
CS2ISCC100-075SKW N/A 4 Inch N/A 1 in N/A 3/4 in N/A 1.7500 in N/A 1/4-28 N/A 3 in $286.81 N/A Each
CS2ISCC100-100SKW N/A 4 Inch N/A 1 in N/A 1 in N/A 1.7500 in N/A 1/4-28 N/A 3 in $262.40 N/A Each
CS2ISCC112-100SKW N/A 4 Inch N/A 1 1/8 in N/A 1 in N/A 1.8750 in N/A 1/4-28 N/A 3 1/8 in $365.85 N/A Each
CS2ISCC112-112SKW N/A 4 Inch N/A 1 1/8 in N/A 1 1/8 in N/A 1.8750 in N/A 1/4-28 N/A 3 1/8 in $340.24 N/A Each
CS2ISCC125-100SKW N/A 4 Inch N/A 1 1/4 in N/A 1 in N/A 2 1/16 in N/A 1/4-28 N/A 3 1/4 in $417.00 N/A Each
CS2ISCC125-125SKW N/A 4 Inch N/A 1 1/4 in N/A 1 1/4 in N/A 2 1/16 in N/A 1/4-28 N/A 3 1/4 in $377.38 N/A Each
CS2ISCC137-100SKW N/A 4 Inch N/A 1 3/8 in N/A 1 in N/A 2 1/2 in N/A 5/16-24 N/A 3 5/8 in $490.56 N/A Each
CS2ISCC137-137SKW N/A 4 Inch N/A 1 3/8 in N/A 1 3/8 in N/A 2 1/2 in N/A 5/16-24 N/A 3 5/8 in $456.23 N/A Each
CS2ISCC150-100SKW N/A 4 Inch N/A 1 1/2 in N/A 1 in N/A 2.6250 in N/A 5/16-24 N/A 3 7/8 in $468.13 N/A Each
CS2ISCC150-150SKW N/A 4 Inch N/A 1 1/2 in N/A 1 1/2 in N/A 2.6250 in N/A 5/16-24 N/A 3 7/8 in $435.38 N/A Each
CS2ISCC200-200SKW N/A 4 Inch N/A 2 in N/A 2 in N/A 3 3/8 in N/A 3/8-24 N/A 4 7/8 in $694.25 N/A Each
Unit of Measure
1