Spur gear module 1.5 z=80 plate wheel
Available product promotions:
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Weight1,46kg
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UPC Code5908453519771
Product Description
Spur gear module 1.5, z=80, plate wheel
Gear module 1.5, z=80, plate wheel - a robust component for building and repairing gear transmissions, gear reducers and rack drives (rack + gear). The base material is C45E structural steel (EN 10083-1) - a proven choice for gear transmission components used in Polish industry.
Technical data
| Module (m) | 1.5 |
| Pressure angle | 20° |
| Number of teeth (z) | 80 |
| Type | Gear without hub (plate wheel) |
| Outside diameter (De) | 123 mm |
| Pitch diameter (Dp) | 120 mm |
| Pilot bore diameter (D) | 20 mm |
| Plate width (h) | 17 mm |
| Weight | 1.46 kg |
| Material | C45E steel (UNI EN 10083-1) |
Frequently asked questions
How can wear of the gears in a module gearbox be diagnosed?
Wear is easiest to spot from a change in the tooth profile - it becomes sharp at the tip, and the backlash increases dramatically, which shows up as loud knocking when the machine changes its direction of rotation.
How can you recognise a manufacturing defect in a gear when receiving the goods?
It is worth checking the radial runout (the gear should not "wobble" on the shaft), the uniformity of the pitch between teeth and the smoothness of the tooth surface - visible burrs, dents or uneven pitch are a signal to file a complaint.
What does the pressure angle mean in module gears and why is it usually 20°?
The pressure angle defines the inclination of the tooth flank. In European industry the standard is 20°, because it provides the optimal balance between tooth root strength and quiet gearbox operation. This avoids the phenomenon known as tooth undercutting on smaller gears.
Does the tooth shape of a module gear affect smooth running?
Yes, the ideal involute profile achieved through precise machining ensures uniform power transmission. This prevents jerking that could lead to teeth breaking off under load.
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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Weight1,46kg
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UPC Code5908453519771