Spur cylindrical gears adopt standard straight involute teeth, designed for power transmission between parallel rotating shafts. With simple structure, stable running status and low energy loss during operation, they are cost-effective transmission parts suitable for medium-load and constant-speed mechanical equipment in general industrial industries.
Made of reliable alloy steel and processed with standard vacuum heat treatment, spur cylindrical gears produced by Yutian Xinzhe Metal Products Co., Ltd. feature accurate meshing performance and low running vibration. Our factory supplies both standard finished gears and custom gear products to machinery manufacturers worldwide.
All gears are manufactured complying with GB/T 10095 national precision standard. Complete technical parameters are listed below for direct selection:
| Parameter | Detailed Specification |
| Brand | Xinzhe Blades |
| Available Materials | Cr12MoV, 40Cr, 20CrMnTi, general alloy steel |
| Module Range | 1mm - 10mm |
| Outer Diameter | 50mm - 600mm |
| Tooth Number | 12 - 60 teeth |
| Accuracy Grade | Grade 7-8 (GB/T 10095) |
| Surface Hardness | HRC58-62 |
| Processing Craft | CNC Hobbing + Precision Grinding |
| Heat Treatment | Vacuum Quenching & Tempering |
| Customization | Available |
•Accurate gear tooth profile: CNC hobbing equipment processes standard involute teeth, ensuring smooth gear meshing and reduced running noise during daily operation.
•Matched hardness and toughness: Vacuum heat treatment improves surface hardness for better wear resistance, while keeping proper internal toughness to avoid tooth fracture under regular load.
•Stable torque transmission: Straight tooth structure conducts driving force directly between parallel shafts, with low power loss during operation.
•Reasonable manufacturing cost: Compared with helical gears, spur cylindrical gears have simpler processing steps and shorter production cycles, controlling overall production cost effectively.
•Convenient installation and replacement: Standard unified dimensions match most mainstream industrial equipment, allowing direct replacement without extra mechanical modification.
•Practical transmission efficiency reaches more than 93%, supporting energy-saving daily operation
•Service life is 30% longer than common carbon steel gears under identical working conditions
•Good resistance to tooth pitting and fracture under repeated cyclic load
•Stable running performance in humid and dusty factory environments
•Lower overall expenditure on gear purchasing and routine equipment maintenance
Our factory supports standard OEM and personalized custom processing to meet non-standard equipment and special working condition requirements:
•Custom production of non-standard gear modules
•Professional tooth profile correction based on actual operation demands
•Custom bore diameter and keyway processing
•Different surface treatment options for specific usage environments
•Adjustable gear surface hardness according to load needs
Our spur cylindrical gears are widely applied in common industrial machinery with medium load and stable running speed:
1.Building materials equipment: Mixers, conveyors, stone crushers
2.Metallurgical machinery: Material feeding systems, auxiliary transmission devices
3.Agricultural machinery: Seeders, harvesters, tractor transmission assemblies
4.General industrial equipment: Speed reducers, blowers, water pumps and material handling machines
Founded on April 10, 2018, Yutian Xinzhe Metal Products Co., Ltd. is located in Yutian County, Tangshan City, Hebei Province, with a registered capital of RMB 500,000. The factory covers an area of 622 square meters with standardized production workshops and complete sets of CNC machining, heat treatment and gear testing equipment.
The company owns multiple patents and ISO 9001 quality management certification. We mainly produce precision metal cutting tools and industrial transmission gears. With 8 years of manufacturing experience, we have become a stable local supplier in North China, and our products are exported to Indonesia, Thailand, Malaysia and other Southeast Asian markets. We adopt integrated R&D, production and quality inspection management system, capable of both small-batch custom orders and large-scale mass production.
Different from helical gears designed for high-speed operation, spur cylindrical gears fit medium-speed continuous running conditions better. They can work steadily in dusty factory workshops and humid outdoor industrial sites without obvious performance decline.
With standard vacuum heat treatment and strict dimensional inspection, these gears adapt to frequent start-stop operation and regular medium cyclic load. They effectively reduce common gear faults including surface wear, meshing deviation and abnormal running noise, which fits most conventional industrial transmission systems well.
Q1: Which material is suitable for heavy-load working conditions?
A: 40Cr and 20CrMnTi are recommended for heavy-load scenarios. These two materials have qualified core toughness and proper surface hardness to resist impact damage and gear tooth breakage in long-term heavy-load operation.
Q2: Can you produce gears according to customer drawings or physical samples?
A: Yes. We support full custom production based on customer 2D drawings, 3D model files or physical gear samples, with professional technical support from our in-house engineering team.
Q3: How do you control gear precision before delivery?
A: All finished gears will go through dimensional checking, tooth profile testing, hardness detection and runout testing before shipment, to meet unified Grade 7-8 national precision standard.
Q4: What is your regular production lead time?
A: 7 to 10 working days for standard spur cylindrical gears; 15 to 25 working days for customized gear products.
Q5: What types of machinery match spur cylindrical gears best?
A: They are suitable for medium-load and stable-speed mechanical systems, covering building material machinery, metallurgical equipment, agricultural machinery and general industrial transmission devices.
•Complete CNC precision machining equipment to guarantee standard gear tooth accuracy
•Stable and inspected alloy steel raw material supply chain
•Arranged production schedule to ensure timely delivery for standard and custom orders
•Professional technical team providing one-on-one custom solution support
•Multi-stage quality inspection implemented throughout the whole production process
•Direct factory sales model without middle agents to control buyer procurement cost
As basic mechanical transmission parts, spur cylindrical gears play a stable and necessary role in medium-speed industrial machinery. With reliable material selection, standard processing technology and strict quality testing, spur cylindrical gears manufactured by Yutian Xinzhe Metal Products Co., Ltd. can meet daily transmission demands of most general industrial equipment.
If you need product quotations, sample checking, drawing-based customization or technical matching consultation for industrial gears, please contact us freely. Our team will provide practical gear solutions, clear price lists and reliable after-sales service to solve your mechanical transmission matching problems efficiently.
