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U.S. Tsubaki A-1 Double Pitch Attachment Roller Chains come in a variety of options. Explore the products below to find the right solution for your operation.

DOUBLE PITCH ROLLER CHAIN
U.S. Tsubaki Double Pitch conveyor chains are available with standard bent or straight type attachments on one or both sides. Extended pin attachments are also available from our Service Centers. Many assembled chains and components are stocked for quick delivery.

  • Attachments can be spaced as desired upon request. For even number of spacing, attachments will be fitted on pin link unless otherwise specified.
  • Spring clip type connecting links will be provided for C2040 - C2060H and C2042 - C2062H.
  • Dimensions O, O1 and G show actual hole diameter.

All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Attachment Number

 N/A A-1

P - Pitch

 N/A 2.500 in

R - Roller Diameter

 N/A 0.750 in

W - Width Between Roller Link Plates

 N/A 0.750 in

Average Tensile Strength

 N/A 24300 lb

Maximum Allowable Load

 N/A 3840 lb

Number of Links per 10 ft

 N/A 48

Chain Type 

 N/A Standard Roller

Sidebar Type

 N/A Heavy Side Plates

Pin Specifications

D

 N/A 0.375 in

L1

 N/A 0.830 in

L2

 N/A 0.980 in

Link Plate

T

 N/A 0.187 in

H

 N/A 1.150 in

Attachment Specifications

X

 N/A 1.950 in

X2

 N/A 1.760 in

C

 N/A 1.312 in

S

 N/A 0.922 in

N

 N/A 1.875 in

O

 N/A 0.323 in

Additional Weight per Attachment

 N/A 0.132 lb/att