A Zero-Degree Bevel Gear is a type of bevel gear with a helix angle of 0°, designed for transmitting power between intersecting shafts, typically at a 90-degree angle. Unlike spiral bevel gears, the tooth line of a zero-degree bevel gear does not form a spiral on the pitch cone, which results in a simpler tooth structure and easier manufacturing process.
Zero-degree bevel gears provide reliable torque transmission, stable meshing performance, and efficient power transfer, making them suitable for various mechanical transmission systems. They are widely used in automation equipment, packaging machinery, conveyors, robotics, and machine tools where compact design and consistent angular transmission are required.
With precise machining and appropriate heat treatment, zero-degree bevel gears can achieve high strength, good wear resistance, and long service life, while also supporting customization in module, tooth count, material, and mounting dimensions to meet different application requirements.
Custom zerol bevel gear service
| Item | Customization Range | Description |
|---|---|---|
| Module | m1 – m6 | Various modules available according to torque requirement |
| Number of Teeth | 12 – 80 | Custom tooth count for different transmission ratios |
| Material | 20CrMnTi / 40Cr / Stainless Steel | Optional materials depending on strength and environment |
| Surface Treatment | Carburizing / Nitriding / Black Oxide | Improve wear resistance and service life |
| Bore & Keyway | Customizable | Bore size, keyway and mounting structure available |
Custom Bevel Gear Specification Table
| Gear Ratio | Module | Teeth | Helix Angle | Hand | Form | Bore A (mm) | Hub Dia B (mm) | Pitch Dia C (mm) | Outside Dia D (mm) | Mount Dist. E (mm) | Overall Length F (mm) | Tooth Tip Dist. G (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.5 | m2 | 30 | 7° | R | B4 | 10 | 35 | 60 | 62.16 | 40 | 26.48 | 21.62 |
| m2 | 20 | 7° | L | B3 | 10 | 30 | 40 | 44.18 | 45 | 25.05 | 16.39 | |
| m2.5 | 30 | 7° | R | B4 | 15 | 45 | 75 | 77.77 | 50 | 33.69 | 27.08 | |
| m2.5 | 20 | 7° | L | B3 | 12 | 35 | 50 | 55.23 | 55 | 31.05 | 19.24 | |
| m3 | 30 | 7° | R | B4 | 15 | 50 | 90 | 93.27 | 55 | 35.01 | 27.45 | |
| m3 | 20 | 7° | L | B3 | 15 | 45 | 60 | 66.32 | 70 | 40.50 | 27.11 | |
| 2 | m2 | 40 | 9° | R | B4 | 12 | 40 | 80 | 81.58 | 45 | 31.91 | 26.58 |
| m2 | 20 | 9° | L | B3 | 12 | 32 | 40 | 44.76 | 60 | 34.15 | 21.19 | |
| m2.5 | 40 | 9° | R | B4 | 15 | 50 | 100 | 102.01 | 60 | 39.16 | 32.01 | |
| m2.5 | 20 | 9° | L | B3 | 12 | 40 | 50 | 55.99 | 75 | 43.77 | 26.50 | |
| m3 | 40 | 9° | R | B4 | 20 | 60 | 120 | 122.31 | 65 | 45.30 | 37.31 | |
| m3 | 20 | 9° | L | B3 | 16 | 50 | 60 | 67.21 | 90 | 50.81 | 31.80 |
One-Stop Custom Bevel Gears Advantages
High Transmission Efficiency
Optimized tooth profile ensures smooth meshing, reducing vibration and improving power transmission efficiency.
Compact Structure
Ideal for compact equipment designs requiring reliable 90° power transmission.
High Strength & Durability
Manufactured using high-quality alloy steel and precision heat treatment to ensure excellent load capacity and wear resistance.
Flexible Customization
Supports customization in module, tooth number, material, bore, and surface treatment to meet diverse application requirements.
20+ years of experience as zerol bevel gear manufacturer
Specialized in designing, producing and processing various specifications of synchronous wheels, gears, sprockets, racks, couplings and other transmission accessories
Semi-finished Parts Pictures:
Custom 6-Mode Stainless Steel Gears
Custom Finished Hole Sprockets
Customized 1.2 Inch Large Sprocket
Custom Gear Shaft
Customized Electric Cylinder Coupling Shaft
Customized Aluminum Flange
Packaging Pictures
FAQ
1. What transmission ratios can be produced?
Transmission ratios depend on the tooth count combination and can be customized according to design needs.
2. What materials are commonly used?
Common materials include 20CrMnTi, 40Cr, and stainless steel, depending on strength and corrosion resistance requirements.
3. Can you customize according to drawings?
Yes. We support OEM/ODM manufacturing based on customer drawings or samples.
4. What surface treatments are available?
Typical options include carburizing, nitriding, black oxide, and phosphating to improve wear resistance.
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