U.S. Tsubaki Power Transmission, LLC
U.S. Tsubaki Holdings, Inc.
Corporate Headquarters
301 E. Marquardt Dr.
Wheeling, IL 60090 USA

Toll Free: 800.323.7790
Phone: 847.459.9500
Fax: 847.459.9515
Email: sales@ustsubaki.com
Website: www.ustsubaki.com
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HT Series
HT Series chains have a greater ultimate tensile strength (plus 15-30%) than ASME/ANSI standard roller chains by using thru hardened pins and link plates of the next larger chain size.more
RS-HT-Series Chains
RS-HT Series Chains-2
Unit of Measure
1 2 

Item #

ANSI No.

Standard Type of Pin

Strand

P - Pitch

R - Roller Diameter

W - Width Between Roller Link Plates

Quantity
40HTRB N/A 40 N/A Riveted N/A Single N/A 0.500 in N/A 0.312 in N/A 0.312 in
50HTRB N/A 50 N/A Riveted N/A Single N/A 0.625 in N/A 0.400 in N/A 0.375 in
60HTRB N/A 60 N/A Riveted N/A Single N/A 0.750 in N/A 0.469 in N/A 0.500 in
80HTRB N/A 80 N/A Riveted N/A Single N/A 1.000 in N/A 0.625 in N/A 0.625 in
80HTCB N/A 80 N/A Cottered N/A Single N/A 1.000 in N/A 0.625 in N/A 0.625 in
100HTRB N/A 100 N/A Riveted N/A Single N/A 1.250 in N/A 0.750 in N/A 0.750 in
100HTCB N/A 100 N/A Cottered N/A Single N/A 1.250 in N/A 0.750 in N/A 0.750 in
120HTRB N/A 120 N/A Riveted N/A Single N/A 1.500 in N/A 0.875 in N/A 1.000 in
120HTCB N/A 120 N/A Cottered N/A Single N/A 1.500 in N/A 0.875 in N/A 1.000 in
140HTRB N/A 140 N/A Riveted N/A Single N/A 1.750 in N/A 1.000 in N/A 1.000 in
140HTCB N/A 140 N/A Cottered N/A Single N/A 1.750 in N/A 1.000 in N/A 1.000 in
160HTRB N/A 160 N/A Riveted N/A Single N/A 2.000 in N/A 1.125 in N/A 1.250 in
160HTCB N/A 160 N/A Cottered N/A Single N/A 2.000 in N/A 1.125 in N/A 1.250 in
200HTRB N/A 200 N/A Riveted N/A Single N/A 2.500 in N/A 1.562 in N/A 1.500 in
200HTCB N/A 200 N/A Cottered N/A Single N/A 2.500 in N/A 1.562 in N/A 1.500 in
240HTRB N/A 240 N/A Riveted N/A Single N/A 3.000 in N/A 1.875 in N/A 1.875 in
240HTCB N/A 240 N/A Cottered N/A Single N/A 3.000 in N/A 1.875 in N/A 1.875 in
60HT-2RB N/A 60 N/A Riveted N/A Double N/A 0.750 in N/A 0.469 in N/A 0.500 in
60HT-2CB N/A 60 N/A Cottered N/A Double N/A 0.750 in N/A 0.469 in N/A 0.500 in
80HT-2RB N/A 80 N/A Riveted N/A Double N/A 1.000 in N/A 0.625 in N/A 0.625 in
80HT-2CB N/A 80 N/A Cottered N/A Double N/A 1.000 in N/A 0.625 in N/A 0.625 in
100HT-2RB N/A 100 N/A Riveted N/A Double N/A 1.250 in N/A 0.750 in N/A 0.750 in
100HT-2CB N/A 100 N/A Cottered N/A Double N/A 1.250 in N/A 0.750 in N/A 0.750 in
120HT-2RB N/A 120 N/A Riveted N/A Double N/A 1.500 in N/A 0.875 in N/A 1.000 in
120HT-2CB N/A 120 N/A Cottered N/A Double N/A 1.500 in N/A 0.875 in N/A 1.000 in
Unit of Measure
1 2