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.
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Unit of Measure
Items
Bearing Bush Double Pitch Chain Series

Bearing Bush Double Pitch Chain Series
Bearing Bush Double Pitch Chain Series

Bearing Bush Double Pitch Chain Series
Bearing Bush Double Pitch Chain Series

Bearing Bush Double Pitch Chain Series
Bearing Bush Double Pitch Chain Series

Bearing Bush Double Pitch Chain Series
Chain Pitch_SYN N/A 1.000 in N/A 1.250 in N/A 1.500 in N/A 2.000 in
Roller Diameter_SYN N/A 0.625 in N/A 0.750 in N/A 0.875 in N/A 1.125 in
Inside Width_SYN1 N/A 0.312 in N/A 0.375 in N/A 0.500 in N/A 0.625 in
Link Plate Height_SYN N/A 0.689 in N/A 0.827 in N/A 1.024 in N/A 1.378 in
h N/A 0.473 in N/A 0.591 in N/A 0.677 in N/A 0.906 in
Pin Diameter_SYN N/A 0.156 in N/A 0.200 in N/A 0.234 in N/A 0.312 in
L1 N/A 0.325 in N/A 0.406 in N/A 0.573 in N/A 0.720 in
L2 N/A 0.380 in N/A 0.472 in N/A 0.667 in N/A 0.823 in
Maximum Allowable Load N/A 176 lb N/A 287 lb N/A 396 lb N/A 660 lb
Maximum Allowable Roller Load N/A 33 lb N/A 44 lb N/A 66 lb N/A 121 lb
  • 1 Width between roller link plates (W) is slightly narrower than ANSI standard, however this chain runs on standard sprockets.