About #50HPSS Hollow Pin Roller Chains

ANSI #50HPSS stainless steel hollow pin roller chain follows ANSI B29.1 standard with 5/8” pitch, built with corrosion-resistant stainless steel construction for humid, wet and mildly corrosive working environments. Its hollow pin design enables quick installation of cross rods, custom attachments and fixtures without chain disassembly.

Thickened side plates deliver enhanced tensile strength and heavy-load performance. Precision machining and heat treatment grant outstanding wear resistance and stable dimensional stability to prevent elongation during long-term operation. Fully compatible with standard #50 sprockets, this chain suits food machinery, beverage conveying, agricultural equipment and chemical processing lines. Custom lengths and special attachments are available upon request.

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ANSI #50HPSS  Hollow Pin Roller Chain Dimension