Model NO.: CA557-FK1
Model: CA557-FK1
Pitch: 41.40mm
Pin Diameter: 7.94mm
Width Between Inner Plates: 20.14mm
Inner Plate Depth: 23.10mm
Plate Thickness: 3.18mm
Roller Diameter: 17.78mm
Pin Length: 37.60mm
Tensile Strength: 55.60kN
Attachment Hole Diameter D4: 12.70mm
Trademark: LECTSTYLE
Transport Package: Polybag + Carton + Fumigation-Free Wooden Cases
Specification: ISO 606, ASME, DIN & JIS Chain Standards
Origin: China
HS Code: 73151190
Agricultural roller chain, welded steel drag chain, and conveyor chain, made with alloy steel as per your requirements.
Our product range includes: - Roller chains - Conveyor chains - Transmission chains - Motorcycle roller chains - Silent chains - Oil pump chains - Welded steel drag chains - Plastic chains We use high-quality materials such as 40Mn, 40Cr, 45Mn alloy steel for the plates, and 10#, 20#, 20CrMnMo, 30CrMnTi for pins and rollers. Heat treatments like carburizing, austempering, and nitrocarburizing are applied to enhance durability. Surface finishes include shot peening, black, blue, or natural. Packaging is done in plastic bags, cartons, and fumigation-free wooden cases. For example, our agricultural chains are commonly manufactured in models like CA550SF, CA550SFD, CA550-SE, CA550-F5, CA550SD, CA627-CPEF15, CA627-CPE, CA627-CPEF1, and CA627-CPEF9. As a leading manufacturer of mechanical transmission parts, we have built a strong reputation in the European, American, and Iranian markets. Our products meet international standards such as ISO, ASME, and DIN, and are tailored to customer specifications. We welcome the opportunity to collaborate with you and look forward to hearing from you soon.
1. Agricultural roller chain

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Food And Medicine Packaging Bag
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