Spur gear module 3 z=55 plate wheel
Available product promotions:
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Weight4,85kg
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UPC Code5908453520074
Product Description
Spur gear module 3, z=55, plate wheel
This module 3 gear (55 teeth, plate wheel) is used wherever reliable, maintenance-free power transmission through involute meshing is required. Made of C45E steel (UNI/EN 10083-1), which ensures high mechanical strength and wear resistance during prolonged operation under load.
Technical data
| Module (m) | 3 |
| Pressure angle | 20° |
| Number of teeth (z) | 55 |
| Type | Gear without hub (plate wheel) |
| Outside diameter (De) | 171 mm |
| Pitch diameter (Dp) | 165 mm |
| Pilot bore diameter (D) | 25 mm |
| Plate width (h) | 30 mm |
| Weight | 4.85 kg |
| Material | C45E steel (UNI EN 10083-1) |
Frequently asked questions
Do you make module gears to special order?
Yes. In addition to ready-made gears from our warehouse, we can manufacture non-standard CNC gears based on your technical drawing. And if the machine is at a standstill and time matters to you, we will produce it using 3D printing from glass-fibre-reinforced materials.
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.
What is the module of a gear and how do you measure it correctly?
The module (m) is the basic parameter defining tooth size, i.e. the ratio of the pitch diameter to the number of teeth. The simplest way to measure it in workshop conditions is to measure the outside diameter of the gear (Dz), count the teeth (Z) and use the formula: m = Dz / (Z + 2).
How do you set the correct centre distance between two module gears?
The centre distance is the sum of the pitch diameters of both gears divided by two (a = (Dp1+Dp2)/2); too small a distance causes seizing, and too large a distance - excessive backlash and loss of quiet running.
Where is this product used?
It performs well in power transmission systems in machine tools, production lines and sliding gates, where it works together with a gear rack of the same module.
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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Weight4,85kg
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UPC Code5908453520074