25 (1/4") Roller Chain Datasheets

ANSI Standard Roller Chain
from Renold Canada

Renold ANSI standard roller chain comes with all the security and performance that you want to keep your chain drives in great shape. All these great features make Renold ANSI chain the first choice for industry. Solid roller and solid bushing ensures no grooves that cause premature wear in lesser... [See More]

  • ANSI Pitch: 25 (1/4"); 35 (3/8"); 41 (1/2"); 40 (1/2"); 50 (5/8"); 60 (3/4"); 80 (1"); 100 (1 1/4"); 120 (1 1/2"); 140 (1 3/4"); 160 (2"); 180 (2 1/4"); 200 (2 1/2"); 240 (3")
  • Tensile Strength: 780 to 675000
  • Chain Pitch: 0.2500 to 3
  • Maximum Allowable Load: 140 to 101200
American Standard Chains
from SKF/Global

American standard chains are covered by ISO 606, ANSI B29.1 and DIN 8188 standards. The pitch sizes covered by this standard are 1/4 to 3 inch. American standard chains have a smaller pin diameter than the European standard equivalent. Wear resistance is therefore reduced when compared with the... [See More]

  • ANSI Pitch: Subminiature (<0.1475") (optional feature); 25 (1/4") (optional feature); 35 (3/8") (optional feature); 41 (1/2") (optional feature); 40 (1/2") (optional feature); 50 (5/8") (optional feature); 60 (3/4") (optional feature); 80 (1") (optional feature); 100 (1 1/4") (optional feature); 120 (1 1/2") (optional feature); 140 (1 3/4") (optional feature); 160 (2") (optional feature); 180 (2 1/4") (optional feature); 200 (2 1/2") (optional feature); 240 (3") (optional feature)
  • Chain Pitch: 0.1875 to 3
  • ISO BS/DIN Pitch: ISO 04 (6.35mm) (optional feature); ISO 06 (9.525mm) (optional feature); ISO 08 (12.70mm) (optional feature); ISO 10 (15.875mm) (optional feature); ISO 12 (19.05mm) (optional feature); ISO 16 (25.40mm) (optional feature); ISO 20 (31.75mm) (optional feature); ISO 24 (38.10mm) (optional feature); ISO 28 (44.45mm) (optional feature); ISO 32 (50.80mm) (optional feature); ISO 36 (57.15mm) (optional feature); ISO 40 (63.50mm) (optional feature); >63.50 (optional feature)
  • Tensile Strength: 405 to 344146
American Standard Chains
from SKF/North America

American standard chains are covered by ISO 606, ANSI B29.1 and DIN 8188 standards. The pitch sizes covered by this standard are 1/4 to 3 inch. American standard chains have a smaller pin diameter than the European standard equivalent. Wear resistance is therefore reduced when compared with the... [See More]

  • ANSI Pitch: Subminiature (<0.1475") (optional feature); 25 (1/4") (optional feature); 35 (3/8") (optional feature); 41 (1/2") (optional feature); 40 (1/2") (optional feature); 50 (5/8") (optional feature); 60 (3/4") (optional feature); 80 (1") (optional feature); 100 (1 1/4") (optional feature); 120 (1 1/2") (optional feature); 140 (1 3/4") (optional feature); 160 (2") (optional feature); 180 (2 1/4") (optional feature); 200 (2 1/2") (optional feature); 240 (3") (optional feature)
  • Chain Pitch: 0.1875 to 3
  • ISO BS/DIN Pitch: ISO 04 (6.35mm) (optional feature); ISO 06 (9.525mm) (optional feature); ISO 08 (12.70mm) (optional feature); ISO 10 (15.875mm) (optional feature); ISO 12 (19.05mm) (optional feature); ISO 16 (25.40mm) (optional feature); ISO 20 (31.75mm) (optional feature); ISO 24 (38.10mm) (optional feature); ISO 28 (44.45mm) (optional feature); ISO 32 (50.80mm) (optional feature); ISO 36 (57.15mm) (optional feature); ISO 40 (63.50mm) (optional feature); >63.50 (optional feature)
  • Tensile Strength: 405 to 344146
Metal Roller Chain (inch) -- A 6Q 7-25
from Stock Drive Products & Sterling Instrument - SDP/SI

0.250" Pitch hardened steel roller chain [See More]

  • ANSI Pitch: 25 (1/4")
  • Tensile Strength: 925
  • Chain Pitch: 0.2500
  • # of Strands: Single
Poly-Steel Chains
from U.S. Tsubaki Power Transmission, LLC

U.S. Tsubaki Poly-Steel chains are made to exacting specifications from polyacetal stainless steel. The combination of polyacetal inner links and 304 stainless steel pins and outer link plates effectively incorporates the advantages of both materials into one chain. U.S. Tsubaki Poly-Steel chains... [See More]

  • ANSI Pitch: 25 (1/4") (optional feature); 35 (3/8") (optional feature); 40 (1/2") (optional feature); 50 (5/8") (optional feature); 60 (3/4") (optional feature)
  • Maximum Allowable Load: 18 to 198
  • Chain Pitch: 0.2500 to 0.7500
  • Rollers: Rollerless
Corrosion Resistant Chain Series -- Nickel Plated Chain
from Diamond Chain Company

Nickel-Plated Chain. Diamond Chain produces a full line of Nickel-Plated roller chains for a variety of uses in environments where the chains are exposed to moisture. Common uses include applications exposed to the weather, high humidity or those on machines that are frequently washed down with... [See More]

  • ANSI Pitch: 25 (1/4"); 35 (3/8"); 40 (1/2"); 50 (5/8"); 60 (3/4"); 80 (1"); 100 (1 1/4"); 120 (1 1/2")
  • Tensile Strength: 875 to 34000
  • Chain Pitch: 0.2500 to 1.5
  • Rollers: Rollers
Standard Roller Chains -- RC25
from Emerson Bearing Co.

Roller Chains are one of the primary ways to provide mechanical power transmission. Roller chains are available from a pitch of 1/4" to 3" ( the distance between the centers of adjacent flexing joints). A chain is noteworthy in the options for corrosion resistance available as well as the... [See More]

  • ANSI Pitch: 25 (1/4")
  • Tensile Strength: 787
  • Chain Pitch: 0.2500
  • Rollers: Rollers