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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U.S. Tsubaki Bearing Bush chain virtually eliminates initial stretch. With needle bearings placed between the pin and bushing, Bearing Bush chain offers excellent wear life without lubrication. Major dimensions of the chain and attachments are the same as our ASME/ANSI standard double pitch conveyor chains. U.S. Tsubaki Bearing Bush chain works perfectly with standard over-sized roller sprockets. Bearing Bush chain is suggested for precision applications requiring accurate positioning of the conveyed material.

Note:
1. Spring clip type connecting links will be provided for CN2042, CN2052 and CN2062H.
2. Offset links are not available.
3. SS Series (SUS304) is also available.
4. Link plates can be nickel-plated only
Bearing Bush Double Pitch Chain Series
Bearing Bush Double Pitch Chain Attachment Series
Unit of Measure
Items Bearing Bush Double Pitch Chain Series
CN2042 A-2
Bearing Bush Double Pitch Chain Attachment Series 		Bearing Bush Double Pitch Chain Series
CN2052 A-2
Bearing Bush Double Pitch Chain Attachment Series 		Bearing Bush Double Pitch Chain Series
CN2062H A-2
Bearing Bush Double Pitch Chain Attachment Series 		Bearing Bush Double Pitch Chain Series
CN2082H A-2
Bearing Bush Double Pitch Chain Attachment Series 		Bearing Bush Double Pitch Chain Series
CN2042 K-2
Bearing Bush Double Pitch Chain Attachment Series
P - Pitch N/A 1.000 in N/A 1.250 in N/A 1.500 in N/A 2.000 in N/A 1.000 in
R - Roller Diameter N/A 0.625 in N/A 0.750 in N/A 0.875 in N/A 1.125 in N/A 0.625 in
W - Width Between Roller Plates N/A 0.312 in N/A 0.375 in N/A 0.500 in N/A 0.625 in N/A 0.312 in
T N/A 0.060 in N/A 0.080 in N/A 0.125 in N/A 0.156 in N/A 0.060 in
H N/A 0.689 in N/A 0.827 in N/A 1.024 in N/A 1.378 in N/A 0.689 in
h N/A 0.473 in N/A 0.591 in N/A 0.677 in N/A 0.906 in N/A 0.473 in
D N/A 0.156 in N/A 0.200 in N/A 0.234 in N/A 0.312 in N/A 0.156 in
L1 N/A 0.325 in N/A 0.406 in N/A 0.573 in N/A 0.720 in N/A 0.325 in
L2 N/A 0.380 in N/A 0.472 in N/A 0.667 in N/A 0.823 in N/A 0.380 in
Maximum Allowable Load N/A 176 lb N/A 287 lb N/A 396 lb N/A 660 lb N/A 176 lb
Allowable Roller Load per Roller N/A 33 lb N/A 44 lb N/A 66 lb N/A 121 lb N/A 33 lb
S N/A 0.358 in N/A 0.437 in N/A 0.579 in N/A 0.752 in N/A 0.358 in
C N/A 0.500 in N/A 0.626 in N/A 0.844 in N/A 1.094 in N/A 0.500 in
X N/A 0.760 in N/A 0.953 in N/A 1.240 in N/A 1.602 in N/A 0.760 in
N N/A 0.752 in N/A 0.937 in N/A 1.126 in N/A 1.500 in N/A 0.752 in
K N/A 0.374 in N/A 0.469 in N/A 0.563 in N/A 0.752 in N/A 0.374 in
O N/A 0.142 in N/A 0.204 in N/A 0.205 in N/A 0.268 in N/A 0.142 in
Attachment Number N/A A-2 N/A A-2 N/A A-2 N/A A-2 N/A K-2
Additional Weight per Attachment N/A 0.007 lb N/A 0.013 lb N/A 0.037 lb N/A 0.070 lb N/A 0.013 lb