ANSI #50SS-3 Stainless Steel Roller Chain | 5/8" Pitch Triplex Chain
ANSI #50SS-3 Stainless Steel Roller Chain | 5/8" Pitch Triplex Chain
ANSI #50SS-3 Stainless Steel Roller Chain | 5/8" Pitch Triplex Chain
Model
#50-3 Stainless Steel Roller Chain

Item specifics

Material
Stainless Steel
Color
Silver
Accuracy
High precision roller chain
Quality
Durable roller chain
Interchangeability
Directly interchangeable with other brands

Review

Description

About ANSI #50-3 Stainless Steel Roller Chains 

CTS® #50SS-3 Stainless Steel Roller Chain

The ANSI #50SS-3 is a 5/8-inch pitch triplex (three-strand) roller chain made from austenitic stainless steel. It carries a 45.6 kN minimum tensile strength across three strands on shared pins with an 18.11 mm transverse pitch — three times the capacity of #50SS (15.2 kN) and 1.5 times #50SS-2 (30.4 kN). 304 stainless steel is standard; 316 stainless is available on request for salt spray, chloride-rich processes, or aggressive chemical contact. Manufactured to ANSI B29.1 and interchangeable with any #50-3 sprocket built to that standard.


For a quotation or other information on stainless steel roller chain, please contact us, and we will be happy to help you.


Quality Assurance:

ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.

ANSI #50-3 Stainless Steel Roller Chain Technical Data

#50SS-3 Stainless Steel Roller Chain Dimensions


  • Pitch(P): 15.875 mm
  • Roller diameter(d1): 10.16 mm
  • Width between inner plates(b1): 9.40 mm
  • Pin diameter(d2): 5.08 mm
  • Pin length(L): 57.0 mm
  • Pin length(Lc): 58.5 mm
  • Inner plate depth(h2): 15.09 mm
  • Plate thickness(T): 2.03 mm
  • Transverse pitch(Pt): 18.11 mm
  • Tensile strength: 45.6/1025 kN/lbf
  • Weight per meter: 3.24 kg/m
ANSI #50-3 Stainless Steel Roller Chain dimension chart

FAQ

Is 316 stainless available for #50SS-3?
Yes. 304 is the standard grade, and 316 is available on request for salt spray, chloride, and aggressive chemical environments.
Should a stainless chain be lubricated?
Yes. Stainless steel resists corrosion but can gall when run dry, so a food-grade lubricant applied on a normal schedule is still required in food processing applications.