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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BS/DIN Chain Attachment Series
Unit of Measure
Items BS/DIN Chain Attachment Series D-1
RS08B D-1
BS/DIN Chain Attachment Series 		BS/DIN Chain Attachment Series D-1
RS10B D-1
BS/DIN Chain Attachment Series 		BS/DIN Chain Attachment Series D-1
RS12B D-1
BS/DIN Chain Attachment Series 		BS/DIN Chain Attachment Series D-1
RS16B D-1
BS/DIN Chain Attachment Series 		BS/DIN Chain Attachment Series D-3
RS08B D-3
BS/DIN Chain Attachment Series
ISO "B" Number N/A 08B N/A 10B N/A 12B N/A 16B N/A 08B
P - Pitch N/A 0.500 in N/A 0.625 in N/A 0.750 in N/A 1.000 in N/A 0.500 in
Attachment Number N/A D-1 N/A D-1 N/A D-1 N/A D-1 N/A D-3
R - Roller Diameter N/A 0.335 in N/A 0.400 in N/A 0.475 in N/A 0.625 in N/A 0.335 in
W - Width Between Roller Link Plates N/A 0.305 in N/A 0.379 in N/A 0.459 in N/A 0.670 in N/A 0.305 in
D N/A 0.175 in N/A 0.200 in N/A 0.225 in N/A 0.325 in N/A 0.175 in
L1 N/A 0.328 in N/A 0.370 in N/A 0.433 in N/A 0.704 in N/A 0.328 in
L2 N/A 0.395 in N/A 0.448 in N/A 0.519 in N/A 0.783 in N/A 0.395 in
L - Offset Pin N/A 0.724 in N/A 0.830 in N/A 0.976 in N/A 1.531 in N/A 0.724 in
h N/A 0.429 in N/A 0.539 in N/A 0.633 in N/A 0.826 in N/A 0.429 in
H N/A 0.464 in N/A 0.578 in N/A 0.633 in N/A 0.826 in N/A 0.464 in
t N/A 0.060 in N/A 0.060 in N/A 0.070 in N/A 0.125 in N/A 0.060 in
T N/A 0.060 in N/A 0.060 in N/A 0.070 in N/A 0.156 in N/A 0.060 in
ISO "B" Tensile Strength N/A 4000 lb N/A 5000 lb N/A 6500 lb N/A 7500 lb N/A 4000 lb
Min. Tensile Strength N/A 4000 lb N/A 5000 lb N/A 6500 lb N/A 14300 lb N/A 4000 lb
Approx. Weight N/A 0.500 lbs/ft N/A 0.680 lbs/ft N/A 0.900 lbs/ft N/A 1.900 lbs/ft N/A 0.500 lbs/ft
Number of Pitches per Unit N/A 240 N/A 192 N/A 160 N/A 120 N/A 240
C N/A
C1 N/A
N N/A
O N/A
S N/A
X N/A
Xs N/A
D N/A 0.175 in N/A 0.200 in N/A 0.225 in N/A 0.325 in N/A 0.175 in
L3 N/A 0.374 in N/A 0.468 in N/A 0.562 in N/A 0.751 in N/A 0.374 in
L4 N/A 0.667 in N/A 0.799 in N/A 0.956 in N/A 1.389 in N/A 0.667 in
Nw N/A
Kw N/A