A Bevel Gear is a type of gear designed to transmit power and motion between intersecting shafts, typically at a 90-degree angle. Its conical tooth geometry allows efficient directional change of rotational motion (e.g., horizontal to vertical). Bevel gears are widely used in automotive differentials, industrial machinery, and power transmission systems.
Custom bevel pinion gear service
| Product Name | Material | Surface Treatment |
|---|---|---|
| Straight Bevel Gear | 45# Steel / 20CrMnTi | Black Oxide / Carburized |
| Spiral Bevel Gear | Alloy Steel / Stainless Steel | Phosphating / Polishing |
| Zerol Bevel Gear | 20CrMnTi / 40Cr | Carburized / Sandblasting |
| Mini Bevel Gear | Brass / Nylon | Nickel Plating / Natural Finish |
| Custom Bevel Gear | As Required | As Required |
Finished Bevell Gear Dimensions Table
| Model | Hub Diameter (mm) | Gear OD (mm) | Hub Thickness (mm) | Total Thickness (mm) | Tooth Length (mm) | Bore (mm) |
|---|---|---|---|---|---|---|
| M1 × 15T | 12 | 16.41 | 8 | 17 | 5 | 5 / 6 |
| M1 × 20T | 16 | 21.1 | 9 | 21 | 4.5 | 5 / 6 / 8 / 10 |
| M1 × 25T | 20 | 26.4 | 8 | 23 | 5.3 | 6 / 8 / 10 / 12 |
| M1 × 30T | 22 | 31.4 | 8.9 | 26 | 6.2 | 8 / 10 / 12 / 15 |
| M1.5 × 16T | 20 | 26.12 | 13 | 27.1 | 6 | 6 / 8 / 10 |
| M1.5 × 20T | 24 | 32.12 | 10 | 28 | 6.8 | 8 / 10 / 12 / 14 / 15 |
| M1.5 × 25T | 30 | 39.62 | 11.5 | 34 | 7.5 | 10 / 12 / 14 / 15 / 16 |
| M1.5 × 30T | 33 | 47.12 | 12.34 | 38 | 9.3 | 12 / 14 / 15 / 16 / 17 / 18 / 20 |
| M2 × 20T | 34 | 41.32 | 14 | 37 | 8.5 | 8 / 10 / 12 / 14 / 15 / 16 / 17 / 18 |
| M2 × 25T | 42 | 51.33 | 10.99 | 40 | 10.5 | 12 / 14 / 15 / 16 / 17 / 18 / 20 / 22 / 24 / 25 |
| M2 × 30T | 44 | 61.36 | 16.79 | 51 | 12.4 | 16 / 17 / 18 / 20 / 22 / 24 / 25 / 28 / 30 |
| M2.5 × 20T | 42 | 53.54 | 19 | 48 | 12 | 12 / 14 / 15 / 16 / 17 / 18 / 20 |
| M2.5 × 25T | 50 | 66.04 | 12.5 | 50 | 15 | 16 / 17 / 18 / 20 / 22 / 24 / 25 |
| M2.5 × 30T | 60 | 78.54 | 17 | 62 | 15 | 18 / 20 / 22 / 24 / 25 / 28 / 30 / 32 / 35 |
| M3 × 20T | 50 | 64.2 | 23 | 58 | 15 | 15 / 16 / 17 / 18 / 20 / 22 / 25 / 28 |
One-Stop Custom Bevel Gears Advantages
High Transmission Efficiency
Precision-machined teeth ensure smooth meshing, reducing energy loss and improving overall efficiency.
Flexible Direction Change
Ideal for applications requiring a change in shaft direction, especially in compact mechanical designs.
High Load Capacity
Large tooth contact area enables the gear to withstand high torque, suitable for heavy-duty operations.
Smooth Operation & Low Noise
Advanced grinding and finishing processes reduce vibration and noise, extending service life.
20+ years of experience as bevel pinion 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 types of bevel gears are available?
Straight bevel gears, spiral bevel gears, and zerol (curved) bevel gears.
2. Do you support customization?
Yes, we offer full customization including module, number of teeth, pressure angle, materials, and heat treatment.
3. What materials are commonly used?
Common materials include alloy steel (e.g., 20CrMnTi), carbon steel, stainless steel, brass, and engineering plastics.
4. Are the gears heat-treated?
Yes, typically carburizing and quenching or induction hardening is applied to enhance hardness and wear resistance.
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