Contact Platform Support
Help Center45# Steel Spur Gear, Module 2, 16 Teeth, Precision Grade 7, Surface Blackening Treatment
Product Spotlights
Related Products
-
Industrial Conveyor Gear, 45# Steel, Module 4, Heavy Load Capacity, Customized Tooth ProfileUS$ 1000MOQ: 1 Piece -
SUS304 Stainless Steel Worm Gear, Module 1.5, 40 Teeth, Corrosion Resistant, Polished FinishUS$ 1000MOQ: 1 Piece
-
Alloy Steel Gears With Mill Test Report, 20CrMnTi, 58-62 HRC, 1 Year Warranty, Standard CompliantUS$ 1000MOQ: 1 Piece
-
Precision Gears With Free Technical Support, 100% Inspection, Module 2-8, Customizable, 12 Months WarrantyUS$ 1000MOQ: 1 Piece
-
Cast Iron Bevel Gear, Module 6, 24 Teeth, 90 Degree Angle, Induction Hardened Tooth SurfaceUS$ 1000MOQ: 1 Piece
As a professional manufacturer with over a decade of experience, Henan San Kuang Machinery Technology Co., Ltd. is proud to offer our high-quality 45# Steel Spur Gear, Module 2, 16 Teeth, Precision Grade 7, Surface Blackening Treatment. This gear is engineered for reliable power transmission in various industrial applications, combining durable carbon steel with precise machining to ensure consistent performance. Our factory, spanning 10,000–30,000 square meters, employs advanced production techniques and strict quality control, making this gear a trusted choice for clients worldwide.
The spur gear is manufactured from 45# steel, a medium-carbon steel known for its excellent strength and wear resistance. The module 2 design with 16 teeth provides a balanced ratio for moderate torque and speed requirements. The precision grade 7 ensures smooth meshing and reduced noise, while the blackening treatment offers corrosion resistance and an attractive matte finish. Below are key specifications and features:
| Parameter | Specification |
| Material | 45# Steel (Carbon Steel) |
| Module | 2 |
| Number of Teeth | 16 |
| Precision Grade | Grade 7 (DIN/ISO standard) |
| Surface Treatment | Blackening (Oxide coating) |
| Pressure Angle | 20° |
| Hardness | Optional (upon request) |
Product Features & Benefits:
- Durable 45# Steel Construction: The medium-carbon steel offers high tensile strength and toughness, ideal for heavy-duty applications such as conveyors, pumps, and gearboxes.
- Precision Grade 7 Machining: Manufactured with tight tolerances to ensure minimal backlash, smooth operation, and reduced vibration, extending the life of both the gear and mating components.
- Blackening Surface Treatment: Provides a protective oxide layer that resists rust and corrosion, while also improving lubricant retention and reducing friction during initial run-in.
- Standard Module 2 Design: Compatible with common rack and pinion systems, making it easy to integrate into existing machinery without custom modifications.
- Versatile Application: Suitable for use in agricultural equipment, industrial machinery, automation systems, and power transmission units where moderate torque and speed are required.
- Customizable Options: We offer additional services such as keyway cutting, set screw drilling, or other modifications to meet specific customer requirements. Contact us for details.
Our gears are produced under strict quality management systems, with certifications including ISO9001, ISO14001, and OHSAS18001 among others. Each batch undergoes dimensional inspection, hardness testing (if specified), and surface quality checks to ensure consistency. With annual export value exceeding US$2.5 million, we ship to major ports worldwide including Shanghai, Qingdao, Tianjin, and Lianyungang, serving markets across North America, Europe, Southeast Asia, and more.
Trust & Reliability: Since 2014, our company has grown to a team of 51–100 skilled employees, operating a 10,000–30,000 sqm factory in Luoyang, Henan, China. We have successfully partnered with clients in diverse industries, delivering high-quality power transmission components. Our experienced engineers are available to provide technical support and after-sales service. Choose our 45# Steel Spur Gear for a cost-effective solution that does not compromise on quality.
Frequently Asked Questions (FAQ):
-
Q: What is the maximum torque this gear can handle?
A: The torque capacity depends on the gear's material, tooth geometry, and operating conditions. For a 45# steel spur gear with module 2 and 16 teeth, typical safe torque values range from 5–15 Nm under moderate loads. Please consult our technical team for specific application calculations. -
Q: Can the gear be heat-treated for higher hardness?
A: Yes, heat treatment such as quenching and tempering or carburizing is available upon request. This will increase surface hardness and wear resistance, but may affect precision. Contact us for customized options. -
Q: Is the blackening treatment environmentally friendly?
A: Our blackening process uses standard chemical oxidation methods that comply with environmental regulations. The coating is non-toxic and safe for use in most industrial environments. -
Q: What is the tolerance for Precision Grade 7?
A: According to DIN 3962 or ISO 1328, Grade 7 allows for a total composite tolerance of approximately 0.05–0.08 mm for module 2 gears. This ensures good running accuracy for general machinery. -
Q: Do you provide sample orders before bulk production?
A: Yes, we support sample orders for evaluation. Please contact our sales team to discuss sample availability and lead time. -
Q: How do you ensure the gear's quality before shipment?
A: We perform 100% inspection on key dimensions using precision measuring instruments, and also conduct random sampling for gear tooth profile and surface finish. A quality report is available upon request. -
Q: Can the gear be used in high-speed applications?
A: For high-speed applications, a higher precision grade (e.g., Grade 6 or 5) and balanced design are recommended. Our standard Grade 7 gear is suitable for moderate speeds up to 1500 RPM depending on load and lubrication. -
Q: What packing options are available for export?
A: We pack each gear individually with anti-rust oil and bubble wrap, then in sturdy wooden crates or cartons suitable for sea freight. Custom packaging is available on request.
Contact us today to place an order or request a quotation. Our team is ready to assist you with technical specifications and competitive pricing. Trust Henan San Kuang Machinery Technology Co., Ltd. for your power transmission needs.
Send Inquiry to This Supplier
You May Also Like
-
Planetary Gear Reducer, Ratio 5:1, Output Torque 200Nm, IP65 Protection, Compact DesignUS$ 1000MOQ: 1 Piece
-
Nylon 66 Gear, Module 1, 20 Teeth, Low Noise, Wear Resistant, Lightweight for Light MachineryUS$ 1000MOQ: 1 Piece
-
Alloy Steel Helical Gear, Heat Treated, 40 Teeth, 2.5 Module, Used in Mining MachineryUS$ 1000MOQ: 1 Combo
-
304 Stainless Steel Helical Gear With 220V Motor and IP65 Waterproof for Industrial AutomationUS$ 1000MOQ: 1 Combo
-
Free Sample and Mill Test Report, Spur Gear, 45# Steel, 20 Teeth, 2 Module, Reliable QualityUS$ 1000MOQ: 1 Combo
-
10 RPM 12V DC Gear Motor, 30:1 Reduction Ratio, Compact Design for Conveyor SystemsUS$ 1000MOQ: 1 Combo
-
40 Teeth Nylon Gear, 80mm Diameter, 8mm Bore, Light-Duty Load CapacityUS$ 1000MOQ: 1 Combo
-
1 Year Warranty, Free Replacement, Technical Support for Spiral Bevel Gear, 20 TeethUS$ 1000MOQ: 1 Combo
-
Precision Straight Gear, 30 Teeth, 3 Module, 45# Steel, for Paper Manufacturing EquipmentUS$ 1000MOQ: 1 Combo
-
20:1 Ratio Planetary Gearbox, 24V Brushless Motor, 50 Nm Torque, Standard CompliantUS$ 1000MOQ: 1 Combo
