Dalton Gear Company
Dalton Gear Company
Address: 212 Colfax Ave. N
Minneapolis, MN 55405
Toll-Free: 800-328-7485
Phone: 612-374-2150
Fax: 612-374-2467
E-mail: timw@daltongear.com
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Flexible Couplings with Fixed Bores.

Please call for discounts on list price.
Dalton Roller Chain Flexible Couplings
Dalton Roller Chain Flexible Couplings - Dimensional Drawing
Unit of Measure
1 2 3 

Item #

Stock Bores (Include Standard Keyways and Setscrews)

H.D. - Diameter

H.L. - Length

S. - Width

O.L. - Length

O.D. - Diameter

5018AC-1 1/2 N/A 1-1/2 Inch N/A 2 31/32 Inch N/A 1 1/4 Inch N/A 3/8 Inch N/A 2 7/8 Inch N/A 4 3/16 Inch
5018AC-1 5/8 N/A 1 5/8 Inch N/A 2 31/32 Inch N/A 1 1/4 Inch N/A 3/8 Inch N/A 2 7/8 Inch N/A 4 3/16 Inch
5018AC-1 7/8 N/A 1 7/8 Inch N/A 2 31/32 Inch N/A 1 1/4 Inch N/A 3/8 Inch N/A 2 7/8 Inch N/A 4 3/16 Inch
5018AC-1 15/16 N/A 1 15/16 Inch N/A 2 31/32 Inch N/A 1 1/4 Inch N/A 3/8 Inch N/A 2 7/8 Inch N/A 4 3/16 Inch
6018AC-1 N/A 1 Inch N/A 3 1/2 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 Inch
6018AC-1 7/16 N/A 1 7/16 Inch N/A 3 1/2 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 Inch
6018AC-1 1/2 N/A 1-1/2 Inch N/A 3 1/2 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 Inch
6018AC-1 5/8 N/A 1 5/8 Inch N/A 3 1/2 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 Inch
6018AC-1 3/4 N/A 1 3/4 Inch N/A 3 1/2 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 Inch
6018AC-1 7/8 N/A 1 7/8 Inch N/A 3 1/2 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 Inch
6018AC-1 15/16 N/A 1 15/16 Inch N/A 3 1/2 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 Inch
6018AC-2 N/A 2 Inch N/A 3 1/2 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 Inch
6018AC-2 1/8 N/A 2 1/8 Inch N/A 3 1/2 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 Inch
6018AC-2 3/8 N/A 2 3/8 Inch N/A 3 1/2 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 Inch
6020AC-1 1/8 N/A 1 1/8 Inch N/A 3 7/8 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 1/2 Inch
6020AC-1 3/4 N/A 1 3/4 Inch N/A 3 7/8 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 1/2 Inch
6020AC-1 15/16 N/A 1 15/16 Inch N/A 3 7/8 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 1/2 Inch
6020AC-2 1/8 N/A 2 1/8 Inch N/A 3 7/8 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 1/2 Inch
6020AC-2 3/8 N/A 2 3/8 Inch N/A 3 7/8 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 1/2 Inch
6020AC-2 7/16 N/A 2 7/16 Inch N/A 3 7/8 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 1/2 Inch
6020AC-2 5/8 N/A 2 5/8 Inch N/A 3 7/8 Inch N/A 1 1/2 Inch N/A 7/16 Inch N/A 3 7/16 Inch N/A 5 1/2 Inch
8018AC-1 1/8 N/A 1 1/8 Inch N/A 4 9/16 Inch N/A 2 Inch N/A 37/64 Inch N/A 4 37/64 Inch N/A 6 11/16 Inch
8018AC-1 15/16 N/A 1 15/16 Inch N/A 4 9/16 Inch N/A 2 Inch N/A 37/64 Inch N/A 4 37/64 Inch N/A 6 11/16 Inch
8018AC-2 N/A 2 Inch N/A 4 9/16 Inch N/A 2 Inch N/A 37/64 Inch N/A 4 37/64 Inch N/A 6 11/16 Inch
8018AC-2 1/8 N/A 2 1/8 Inch N/A 4 9/16 Inch N/A 2 Inch N/A 37/64 Inch N/A 4 37/64 Inch N/A 6 11/16 Inch
Unit of Measure
1 2 3