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#25 ROLLER CHAIN

#25 roller chain is a 1/4" pitch ANSI Standard roller chain designed for light-duty or space confined applications. It's the smallest size roller chain on the ANSI spectrum of roller chains but offers ample performance, strength, and durability for its small form factor. 

Size Pitch (P) Bushing Width (W) Bushing Diameter (D) Overall Width (A) Plate Height (H) Plate Thickness (T) Pin Diameter (E) Weight (Per Ft)
25-1 0.25" 0.125" 0.130" 0.307" 0.232" 0.028" 0.091" 0.09 LBS
25-2 0.25" 0.125" 0.130" 0.567" 0.232" 0.028" 0.091" 0.17 LBS
25-3 0.25" 0.125" 0.130" 0.819" 0.232" 0.028" 0.091" 0.26 LBS
25-4 0.25" 0.125" 0.130" 1.071" 0.232" 0.028" 0.091" 0.35 LBS
25-5 0.25" 0.125" 0.130" 1.327" 0.232" 0.028" 0.091" 0.44 LBS

#25 Standard Roller Chains

Item ID Brand Name Strands Chain Pitch Number Of Teeth Price
25R10 #2265585 HKK Chain HKK RC025R1A 25 RIV 10FT CHAIN 1/4" pitch riveted (price per foot) 1 1/4" 25
Obsolete
See Replacement

#25 Stainless Steel Roller Chains

Item ID Brand Name Strands Chain Pitch Number Of Teeth Price
25R10SS #2265893 HKK Chain HKK SR025R1A 25R Stainless Steel (304) 10FT CHAIN 1/4" pitch riveted (price per foot) 1 1/4" 25
$23.07 Per Foot

#25 Nickel Plated Roller Chains

Item ID Brand Name Strands Chain Pitch Number Of Teeth Price
25R10NP #2265552 HKK Chain HKK NR025R1A 25R NP 10FT CHAIN 1/4" pitch NP riveted (price per foot) 1 1/4" 25
$9.71 Per Foot

#25 Roller Chain Connecting Links