Custom Precision High Accuracy Durable Enveloping Worm Gear Used for Marine Winches

• Application：Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
• Hardness：Hardened Tooth Surface
• Gear Position：External Gear
• Manufacturing Method：Rolling Gear
• Toothed Portion Shape：Double Helical Gear
• Material：Stainless Steel

=== Base Info ===

• Model NO.：HFWWWG0081
• Type：Circular Gear
• Surface Color：Clear, Black, Silver
• Certification：ISO
• Process：Casting and Machine
• Bore：Taper Bore, Finish Bore
• Usage：Transmission, Industrial
• Transport Package：Polyethylene Bag or Oil Paper for Each Item; Pile
• Specification：Steel, SPCC, S45C
• Trademark：HeFa
• Origin：Shenzhen China( Mainland)
• HS Code：84839000
• Production Capacity：500000 PCS, Year

=== Description ===
Overview Product Description

Main Features:

Spur Gear
1. Produce strictly in accordance with ANSI or DIN standard dimension
2. Material: SCM 415 steel 
3. Bore: Finished bore
4. Precision grade: DIN 5 to DIN 7
5. Surface treatment: Carburizing and Quenching
6. Module: From 1 to 4
7. Tooth: From Z15 to Z70Materials Available Stainless Steel, Carbon Steel, Brass,  Bronze, Iron, Aluminum Alloy etcBOREFinished bore, Pilot Bore, Special requestProcessing MethodMolding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etcPressure Angle20 DegreeHardness55- 60HRCSizeCustomer Drawings & ISO standard PackageWooden Case/Container and pallet, or made-to-orderCertificateISO9001:2008  
Other TypesCompany Profile

Shenzhen Hefa Gear Machinery Co.,LTD established in 2009, is a professional manufacture engaged in development, production, sales and service of timing pulley, precise spur gears, helical gears, bevel gear, worm& worm gear and so on. We located in Shenzhen with convenient transposition excite. Hefa Gear Machinery dedicated to strict quality control and thoughtful customer service. Our experienced staffs are always available to discuss your requirements, and fulfill your satisfaction.

Inspection:
Hefa Gear Machinery dedicated to strict quality control." Focus and Professional on the Development of Conveyor Field"  this is Hefa Gear Machinery target. Work step by step, Hefa always provide success solution in precise conveyor field. Offering best price, super service and regular delivery are always our priorities.
Packaging & ShippingFAQHow to order?* You send us drawing or sample* We carry through project assessment* We give you our design for your confirmation* We make the sample and send it to you after you confirmed our design* You confirm the sample then place an order and pay us 30% deposit* We start producing* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers.* Trade is done, thank you!!
If you are interested in our products, please tell us which materials, type, width, length u want.