Customized Manufacturing Suppliers Cnc Pinion Helical Axial Spur
Pinion
1. Reducer pinion material:
Reducer pinion commonly used materials are:
(1) Steel: high strength, hardness and wear resistance, suitable
for high load and high-speed transmission system.
20CrMnTi (China standard), 8620 (USA standard)
40Cr (China standard), 5140 (USA standard)
42CrMo (Chinese standard), 4140 (American standard)
(2) Cast iron: high impact resistance and noise absorption
capacity, suitable for low speed and medium load applications.
HT200 (China standard), FC200 (Japan standard)
HT250 (China standard), FC250 (Japan standard)
(3) Brass: good corrosion resistance and low noise characteristics,
suitable for high precision requirements and low speed transmission
system.
H62 (China standard), C28000 (USA standard)
H68 (China standard), C26200 (USA standard)
Manufacturing Suppliers Customized Cnc Pinion And Pinion Shaft Gear
Reducer Gearbox
Manufacturing Suppliers Customized Cnc Pinion And Pinion Shaft Gear
Reducer Gearbox
4. Reducer Pinion parameter table:
The following are the numerical ranges of common pinion parameters
for designing and selecting the right pinion:
| Parameter | Description | Reference value |
| Module | Size parameters of the rack and pinion | 1.0 mm - 2.0 mm |
| Number of teeth | The number of teeth of the pinion | 15 - 30 |
| Pressure Angle | The pressure Angle at which the gear engages | 15° - 25° |
| Tooth width | The width of the pinion rack | 10 mm - 15 mm |
| Normal displacement | The amount of axial movement of a gear when engaged | 0.1 mm - 0.5 mm |
| Spiral Angle | Bevel Angle of a pinion | 20° - 40° |
| Hardness | Surface hardness of pinion | HRC 40 - HRC 50 |
| Tooth surface roughness | Roughness of pinion tooth surface | Ra 1.2 μm - Ra 2.0 μm |
By selecting the appropriate value within the parameter range
according to the actual requirements and design standards, the
transmission efficiency and reliability of the reducer pinion can
be ensured.
Manufacturing Suppliers Customized Cnc Pinion And Pinion Shaft Gear
Reducer Gearbox
3. Summary:
Reducer pinion as one of the important transmission components in
the reducer, there are many types to choose from, including
straight pinion, helical pinion and bevel pinion. Depending on the
requirements of the application, the pinion can be selected from
different materials such as steel, cast iron or brass to meet the
required strength, wear resistance and noise control. In the design
and selection of pinion, refer to the numerical range in the
parameter table, according to the modulus, number of teeth,
pressure Angle, tooth width, normal displacement, helix Angle,
hardness and tooth surface roughness and other parameters, can
ensure the performance and reliability of the pinion.
If you need pinion, please send us drawings with technical
requirements and parameters! We will quote you as soon as possible!
Manufacturing Suppliers Customized Cnc Pinion And Pinion Shaft Gear
Reducer Gearbox
FQA
Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery,
construction machinery, machines casting and forged parts.
3. All products achieved ISO9901:2000 quality management
certificate and CE, ROHS certificates.
Q:Delivery time :
A: Parts lead time 1-2months, machines 2-3months.
Q:Payment terms :
A: Accept payment type: T/T, L/C, Western union,Cash. 30% deposit
when signed contract. Full payment paid before shipping.
Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong
we will provide the technical advice and find solution immediately.
For those wearing parts we guarantee high quality parts for
long-term supply.
Q: After sales service?
A: We can supply technical guide for machines running test and
parts maintenance if end user needs.
