Spur gear module 1 z=53 with hub
Available product promotions:
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Weight0,32kg
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UPC Code5907009304601
Product Description
Spur gear module 1, z=53, with hub
The module 1 spur gear z=53 with hub is a precision gear transmission component designed to transmit high torques at a constant ratio. The gear is made of C45E steel (EN 10083-1); the involute tooth profile and 20° pressure angle ensure smooth, quiet meshing with gears or racks of the same module.
Technical data
| Module (m) | 1 |
| Pressure angle | 20° |
| Number of teeth (z) | 53 |
| Type | Gear with hub |
| Outside diameter (De) | 55 mm |
| Pitch diameter (Dp) | 53 mm |
| Hub outer diameter (d) | 40 mm |
| Pilot bore diameter (D) | 12 mm |
| Tooth width (h) | 15 mm |
| Overall hub height (A) | 25 mm |
| Weight | 0.32 kg |
| Material | C45E steel (UNI EN 10083-1) |
Frequently asked questions
Does a higher number of teeth (z) with the same module mean a stronger gear?
Not directly - tooth strength depends mainly on the module and face width, not on the number of teeth; a larger z with the same module simply gives a larger gear diameter and a higher ratio relative to the mating gear.
Why is precise machining of module gears crucial for drive service life?
A precisely cut tooth involute guarantees that the gears roll on each other without micro-impacts or slippage. This reduces friction lowers the operating temperature and dramatically extends the service life of the entire gearbox.
How do you choose a gear rack to match a specific module gear?
The principle is the same as when selecting two gears - the rack must have the same module as the drive gear. Remember to choose the right rack width, which should be equal to or slightly wider than the face width of the gear, in order to transmit the full torque.
Can gears with different modules be combined in one gearbox?
Absolutely not. Teeth of different modules differ in size and pitch. Any attempt to mesh them will end in the drive jamming or the teeth breaking off immediately on the first revolution of the shaft.
Where is this product used?
Used in the construction and servicing of gear reducers and gear transmissions for agricultural and construction machinery, and wherever precise and repeatable torque transmission matters.
When placing your order, please check the current stock level of this gear - the lead time depends on it and is clearly stated according to the quantity available in the given warehouse.
Product photos are for illustrative purposes only.
Product Features
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Weight0,32kg
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UPC Code5907009304601