About #41SS-2 Stainless Steel Roller Chain

#41SS-2 is double-strand ANSI standard stainless steel roller chain, crafted from premium 304 stainless steel. It delivers outstanding corrosion, rust and chemical resistance, ideal for wet, food, marine and mildly acidic working environments.

Precision machined pins, rollers and inner/outer plates ensure smooth operation, low friction and stable load-bearing capacity. Strict ANSI #41 dimensional standards guarantee perfect compatibility with matching sprockets.

The double-row structure boosts tensile strength and load capacity vs single strand. Fully pre-lubricated for long service life, it fits conveying, packaging, agricultural and light industrial transmission equipment. Compact structure, reliable performance and easy maintenance.

ANSI #41SS-2 Stainless Steel Roller Chain Dimension

Pitch (P): 12.7mm

Roller diameter (d1): 7.77mm

Width between inner plates (b1) : 6.25mm

Pin diameter (d2): 3.58mm

Pin length (L): 13.75mm

Pin length (Lc): 15mm

Inner plate depth (h2): 9.91mm

Plate thickness (T): 1.3mm