After continuous development and technological upgrading, SKB Gear has ushered in more cooperation. SKB Gear has established complete quality management system along with advanced and complete testing equipment, and the 1300mm diameter of straight bevel gears to get the favor of customers Seychelles.
There are two issues regarding tooth shape. One is the cross-sectional profile of the individual tooth. The other is the line or curve on which the tooth is set on the face of the gea. In other words the line or curve along which the cross-sectional profile is projected to form the actual three-dimensional shape of the tooth. The primary effect of both the cross-sectional profile and the tooth line or curve is on the smoothness of operation of the gears. Some result in a smoother gear action than others. The teeth on bevel gears can be straight, spiral or "zerol".
In straight bevel gears , the teeth are straight and parallel to the generators of the cone. This is the simplest form of bevel gear. It resembles a spur gear, only conical rather than cylindrical. The gears in the floodgate picture are straight bevel gears. In straight bevel gear sets, when each tooth engages it impacts the corresponding tooth and simply curving the gear teeth can solve the problem.
We have passed ISO9001:2008 Certification of Quality Management System, TS16949:2002 Standard of Quality Management System in auto industry, ISO10012:2003 Measurement Management System and ISO 14000:2004 environment management system certificate. We hope that SKB Gear can rely on the strength and cooperation countries all over the world.
Technical Parameters
Main Product Range
Name | Diameter | Modulus |
Spiral bevel Gear | ≤ 2.0M | ≤ 40M |
Straight Bevel Gear | ≤ 1.6M | ≤ 38M |
Big Ring Gear | ≤ 6.3M | ≤ 36M |
Calculation formula of the main parameters on standard spur bevel gear
Name | Code Name | Calculation formula |
Reference diameter | d | d=mZ |
Addendum | ha | ha=m |
Dedendum | ≤ 6.3M | ≤ 36M |
Tip diameter | ≤ 6.3M | ≤ 36M |
Structure of Bevel Gear

Inspection & Control
we have a comprehensive set of inspection and control tools for quality control, materials analysis, mechanical properties,ultrasonic testing, magnetic particle inspection, bevel gear roll coloring check,three-coordinate precision gear tester etc..

Germany ZEISS three-coordinate precision inspection

Bevel gear contact area(Concave)

The bevel gear contact area inspection

Bevel Gear Contact Area (Convex)

Three-coordinate bevel gear precision inspection report
SKB Services
To ensure better cooperation,our factory provides the following services to the buyers:
1.OEM&ODM:As the special samples and drawings.
2.The small order is acceptable.
3. Professional services
4. Comprehensive and professional after-sale services
We are a supplier of metal material & machinery products. We have extensive experience in the manufacture of Spiral bevel gear,Straight bevel gear and Big Ring gear. Welcome to sending drawings and inquiry.
Production Workflow
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Material inspection
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Gear blank machining
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Gear blank machining
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Roughing tooth
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Toothed finishing
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Keyway / hole, etc.
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Cleaning
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Precision gear inspection
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Heat Treatment
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Final test