OEM ANSI Standard Chemical Black Finish Spiral Helical Gear

=== Base Info ===

• Model NO.：Heliacal Gear
• Application：Industry
• Hardness：Hardened
• Manufacturing Method：Hobbing & Carburizing & Grinding Gear
• Toothed Portion Shape：Customized
• Material：C45 (Customized)
• Type：Helical Gear
• Surface Treatment：Black Painted
• General Requirement：Be Free From Burrs & Voids
• General Requirements：Sharp Edges Removed & Rust Protection
• Manipulate Way：Semi-Automatic Manipulation
• Trademark：Changjiang Gear
• Transport Package：Export Package,Plywood Case
• Specification：ISO606; ANSI B29.1; DIN8187; GB124-97
• Origin：Changzhou, Jiangsu, China
• HS Code：84834090

=== Description ===