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Single Strand ANSI Roller Chain


Single Strand ANSI Roller Chain
Item #100800565
  • #25 Chain
  • 1 Strand
  • 1/4" Pitch
  • Riveted
  • Carbon Steel
  • Standard-Duty
  • Rollerless
  • 10 Foot Box
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Single Strand ANSI Roller Chain
    Shipment Options
  • Pre-Packed QuantitiesPre-Packed Quantities
  • #25 Chain
  • 1 Strand
  • 1/4" Pitch
  • Riveted
  • Carbon Steel


  • U.S. Tsubaki Roller Chain lasts up to twice as long as our previous chain in many applications. Advanced technology allows us to combine the strength, durability, and reliability of a solid bushing with our patented lube groove on the inner surface of sizes RS80 through RS140. The solid bushings are precise round cylinders, which means better contact between the pin and bushing. The lube grooves hold oil where chain needs it most. The result is longer lasting chain. Only two-pitch offset links are available.


  • PerforMax™ solid lube grooved bushings included in sizes 80 through 140 to maximize wear life
  • Long lasting, heat-treated, solid rollers
  • Heat-treated pins that are fabricated from high grade steel
  • Ring-coined connecting links with same fatigue strength as base chain providing improved capacity
  • Higher horsepower capacity
  • Built to handle shock loads
  • Dynamic prestressing
  • Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment


  • Maximum allowable load exceeds ANSI standards
Pin Overall Length 0.339 in
Number of Links per 10 ft 480
Chain Type Rollerless
Chain Construction Riveted
Bushing Diameter 0.13 in
Standard Type of Pin Riveted
Chain No. 25
Pin Diameter 0.091 in
No. of Strands Across 1
Pins & Rollers Rollerless
Duty Standard
Material Carbon Steel
Package Type 10 Foot Box
Chain Pitch 1/4 in
Maximum Allowable Load 140 lb
Roller Dia. 0.13 in
Link Plates Height 0.23 in
Roller Width 1/8 in
Chain Series 25, 25-2
Average Tensile Strength 1,050 lbf
Min. Ultimate Strength ANSI Standard 780 lb
Width Between Roller Link Plates 0.125 in
Rated Working Load 140 lb
Self-Lubricating No
Pin Material Carbon Steel
Link Plates Thickness 0.03 in
Side Bow No
ANSI No. 25
Weight 0.096 LB
EAN or UPC 97039171146
  • Pre-Packed QuantitiesPre-Packed Quantities
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