#120SS stainless steel roller chain is manufactured per ANSI B29.1 standard. Made of premium stainless steel material, it features excellent corrosion resistance against moisture, acid, alkali and humid environments, far outperforming carbon steel chains in anti-rust performance. All components are precisely processed for smooth operation, low friction and stable power transmission.
Suitable for food processing equipment, marine machinery, chemical conveyors, pharmaceutical production and other corrosive working conditions. Available in simplex, multi-strand configurations with riveted or cottered ends. Strict quality inspection guarantees reliable operation, low elongation and long service life under wet and harsh corrosive applications.
ANSI #120SS Stainless Steel Roller Chain Dimension
Pitch (P): 38.1mm
Roller diameter (d1): 22.23mm
Width between inner plates (b1) : 25.22mm
Pin diameter (d2): 11.1mm
Pin length (L): 50.3mm
Pin length (Lc): 54.3mm
Inner plate depth (h2): 35.7mm
Plate thickness (T): 4.8mm
