Spur gear module 5 z=45 plate wheel
Available product promotions:
-
Weight15,2kg
-
UPC Code5908453520555
Product Description
Spur gear module 5, z=45, plate wheel
The module 5 gear shown, 45 teeth, plate wheel, is a basic element of module drives - it works with any other gear or gear rack (toothed rack) of the same module and pressure angle 20°. The standard material is C45E steel (UNI EN 10083-1), widely used in the construction of gear transmissions, gear racks and module drives.
Technical data
| Module (m) | 5 |
| Pressure angle | 20° |
| Number of teeth (z) | 45 |
| Type | Gear without hub (plate wheel) |
| Outside diameter (De) | 235 mm |
| Pitch diameter (Dp) | 225 mm |
| Pilot bore diameter (D) | 30 mm |
| Plate width (h) | 50 mm |
| Weight | 15.2 kg |
| Material | C45E steel (UNI EN 10083-1) |
Frequently asked questions
What is profile shift and when is it used?
It is a slight shift of the tooth profile relative to the standard profile, used mainly with a very small number of teeth to avoid undercutting the tooth root; in typical stock applications it is not required.
How does the operating temperature affect the choice of material for a module gear?
At high temperatures, C45E steel retains its properties much better than plastics, which can soften and lose tooth profile accuracy; in such cases steel (including stainless steel if moisture or steam is also present) is the safer choice.
How do you calculate the ratio of a gear pair of two module gears with different numbers of teeth?
The ratio is calculated as the quotient of the number of teeth of the driven gear to that of the driving gear (i = Z2/Z1); the module must be identical for both gears, otherwise meshing will not work at all.
How does a module gear differ from a chain sprocket?
A module gear meshes directly with another gear or gear rack, while a sprocket works with a roller chain - they have a different tooth profile and are not interchangeable, even though they look similar from a distance.
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
-
Weight15,2kg
-
UPC Code5908453520555