Master Gears
Spline Gauges Ltd is a world-leading manufacturer and supplier of high-precision master gears, renowned for our commitment to quality and reliability.
Our expert team and state-of-the-art equipment allow us to produce top-quality master gears quickly, satisfying the time constraints and demands of our global customer base.
Leading International Master Gear Manufacturer
Our expert team and state-of-the-art equipment allow us to high-quality master gears can be manufactured to a wide range of internationally recognised specifications (DIN, AGMA & ISO).
Master gears manufactured by Spline Gauges are trusted globally and across every industry—so much so that even our competitors turn to us for their gear needs!
Top Quality Master Gear Supplier
External and internal Master Gears are used for the composite checking of components. This is generally achieved by putting the master and component gears in hard mesh on a machine that records the deviation of centre distance during the rotation of the gears.
External master gears may also be used for evaluating a gear system for noise, vibration and harshness (NVH), known as single flank roll testing. Whereas internal master gears are used to verify the accuracy of internal gear teeth and ensure proper mesh and alignment.
Master Gear Design & Quality
As a global master gear manufacturer and supplier, Spline specialises in manufacturing both internal and external master gears and we pride ourselves on our supreme quality.
We are also able to offer master gears in a wide range of internationally recognised standards to meet any customer requirements across the world.
External Master Gear Specifications
| Applications | Master gears are utilized for composite checking of components, assessing total composite error, tooth-to-tooth error, runout, and functional tooth thickness. This process is typically carried out by tightly meshing the master gear with the component gear on a machine that measures the deviation in center distance as the gears rotate. |
|---|---|
| Diameter | Min 6mm - Max 400mm |
| Pitch | Min: 0.3 Mod / 85 DP - Max: 10 Mod / 2.54 DP |
| Helix Angle | 0-50 Degrees |
| Materials | O1, A2, ASP23, ASP30, other materials on request |
| Accuracy | DIN (Quality 3 & 4), AGMA (Quality 1,2,3 & 4), ISO (Quality 3 & 4) |
* Note: If your requirements fall outside these specifications please contact our sales team for a quote.
Internal Master Gear Specifications
| Applications | Internal master replicas or gears are used for setting dimensions under balls and for setting up roll-checking equipment. |
|---|---|
| Diameter | Min 50mm - Max 250mm |
| Pitch | Min: 0.5 Mod / 50.8 DP - Max: 4 Mod / 6.35 DP |
| Helix Angle | 0-50 Degrees |
| Materials | O1, A2, ASP23, ASP30, other materials on request |
| Accuracy | DIN (Quality 3 & 4), AGMA (Quality 1,2,3 & 4), ISO (Quality 3 & 4) |
High Quality Master Gears DIN 3970
Some of the common standards include:
- DIN (Quality 3 & 4)
- AGMA (Quality 1,2,3 & 4)
- ISO (Quality 3 & 4)
To see our master gear manufacturing capabilities for Helical, Spur and Internal Master Gears please click on the links below.
- Helical Master Gears
- Spur Master Gears
- Internal Master Gears and Component Replicas
- For external Master Gears please call us on +441827872771
For additional information on any of our other products or to request a quote please feel free to contact a member of our team by filling out the form provided in the contact us section.
