Custom Machine Precision Shaft Drive Reduction Helical Precision Rack Pinion Spur Gear


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Custom Machine Precision Shaft Drive Reduction Helical Precision Rack Pinion Spur Gear

The Custom Machine Precision Shaft Drive Reduction Helical Precision Rack Pinion Spur Gear is widely used in various applications such as motors, electric cars, machinery, toys, agricultural machinery, and cars. With a hardened tooth surface, this gear is known for its durability and long-lasting performance. It is an external gear manufactured using the cut gear method and has a curved toothed portion shape. Made from stainless steel, this gear is resistant to corrosion and can withstand high temperatures.

Product Description

The Custom Machine Precision Shaft Drive Reduction Helical Precision Rack Pinion Spur Gear is a precision-machined gear that is commonly used in various industries. It is made through CNC machining, CNC milling, and CNC lathe machining processes. The material used can be steel, stainless steel, carbon steel, brass, copper, aluminum, Nylon, PA66, ABS, PP, PC, PE, POM, PVC, PU, TPR, TPE, TPU, PA, PET, HDPE, PMMA, and more.

This gear is manufactured according to ISO9001 and ISO14001 quality control standards. It has a dimension bore tolerance of +/-0.01mm and meets quality standards such as AGMA, JIS, and DIN. The gear surface can be treated with blackening, plating, anodizing, or hard anodizing. It has a gear hardness ranging from 30 to 60 H.R.C.

The size and color of the gears and parts can be customized according to customer drawings. The surface can be polished or given a matte finish, and it can be painted, textured, vacuum aluminized, or stamped with a logo.

The dimensions tolerance of the gears is ±0.01mm or more precise. Samples can be provided for confirmation and approval, with the shipping cost paid by the customers. The packaging options include inner clear plastic bags, outside cartons, wooden pallets, or any other special package as per customer requirements.

The delivery time for this gear is usually 2 to 8 weeks, depending on the quantity and customization requirements. It can be shipped through various methods such as FEDEX, UPS, DHL, TNT, EMS, or as per customer’s requirement.

Production management:

1. The workers are trained to inspect the gears and notice any defect in production in time.
2. QC will check 1 piece every 100 pieces in CNC machining, ensuring that the gears meet all dimension tolerances.
3. Gears will be inspected at every step, and a final inspection will be conducted before shipment. All inspection records will be kept in our factory for three years.
4. Our sales team will provide you with pictures at every step of the production process, ensuring transparency and minimizing the possibility of mistakes.
5. We are committed to ensuring quality and providing excellent customer service.


1) Inspecting the raw material (IQC)
2) Checking the details before the production line is operated
3) Full inspection and routing inspection during mass production (IPQC)
4) Checking the gears after production is finished (FQC)
5) Checking the gears after they are finished (OQC)


1. We can design molds based on customers’ gear drawings.
2. Molds drawings will be submitted to customers for review and confirmation before production.
3. We provide samples with dimensions and cosmetic inspection reports, as well as material certifications.
4. Inspection reports of important dimensions and cosmetic features of batch parts can be provided.

Packing and shipment:

1. The gears are carefully packed in PP bags in cartons, ensuring safe shipment.
2. We offer various shipping methods such as air shipment, sea shipment, or shipment by UPS, DHL, FedEx, or TNT.
3. Trade terms include EXW, FOB Shenzhen, or CIF.
4. We ensure that all shipments are carefully arranged and reach your destination fast and safely.


1. How do you guarantee the quality of the gears and parts?
We are an ISO 9001:2008 certified factory with a comprehensive quality control system. We have IQC, IPQCS, FQC, and OQC processes in