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China high quality S Series Helical Gearbox for Machinery Worm Reducer Aluminum Housing Speed Reducer differential gearbox

Product Description

Product Parameters

S series geared motor speed reducer with 90 Degree Gear box

 

Components:
1. Housing: Cast Iron
2. Gears: Helical-worm Gears
3. Input Configurations: Equipped with Electric Motors
Solid Shaft Input, IEC-normalized Motor Flange
4. Applicable Motors:
Single Phase AC Motor, Three Phase AC Motor
Brake Motors, Inverter Motors
Multi-speed Motors, Explosion-proof Motor
Roller Motor
5. Output Configurations: CZPT Shaft Output
Hollow Shaft Output.

Features:
1. Modular design, compact structure

2. Low noise

3. Hollow output shaft with keyed connection, shrink disk, or torque arm

4. Can be combined with other types of gearboxes (Such as R Series, UDL Series)
 

Models

Output Shaft Dia.

Input Shaft Dia.

Power(kW)

Ratio

Max. Torque(Nm)

Solid Shaft

Hollow Shaft

S38

20mm

20mm

16mm

0.18~0.75

10.27~152

90

S48

25mm

25/30mm

16mm

0.18~1.5

11.46~244.74

170

S58

30mm

30/35mm

16mm

0.18~3

10.78~196.21

295

S68

35mm

40/45mm

19mm

0.25~5.5

11.55~22

520

S78

45mm

50/60mm

24mm

0.55~7.5

9.96~241.09

1270

S88

60mm

60/70mm

28mm

0.75~15

11.83~222

2280

S98

70mm

70/90mm

38mm

1.5~22

12.75~230.48

4000

 

Is it Possible to Reverse the Direction of a Worm Gearbox?

Yes, it is possible to reverse the direction of a worm gearbox by changing the orientation of either the input or output shaft. However, reversing the direction of a worm gearbox can have some implications that need to be considered:

  • Efficiency: Reversing the direction of a worm gearbox can potentially affect its efficiency. Worm gearboxes are typically more efficient in one direction of rotation due to the design of the worm and worm wheel.
  • Backlash: Reversing the direction of rotation might lead to increased backlash or play in the gearbox, which can impact precision and smooth operation.
  • Lubrication: Depending on the gearbox’s design, reversing the direction could affect lubrication distribution and lead to uneven wear on the gear teeth.
  • Load: Reversing the direction might also impact the gearbox’s load-carrying capacity, especially if it’s designed for predominantly one-way operation.
  • Noise and Vibration: Direction reversal can sometimes result in increased noise and vibration due to changes in gear engagement and meshing behavior.

If you need to reverse the direction of a worm gearbox, it’s advisable to consult the gearbox manufacturer’s guidelines and recommendations. They can provide insights into whether the specific gearbox model is suitable for reversible operation and any precautions or adjustments needed to ensure proper functioning.

Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Expansion
Gear Shape: Bevel Gear
Step: Single-Step
Type: Gear Reducer
Samples:
US$ 150/Piece
1 Piece(Min.Order)

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Preventing Backlash in a Worm Gearbox

Backlash in a worm gearbox can lead to reduced accuracy, positioning errors, and decreased overall efficiency. Here are steps to prevent or minimize backlash:

  • High-Quality Components: Use high-quality worm gears and worm wheels with tight manufacturing tolerances. Precision components will help reduce backlash.
  • Proper Meshing: Ensure the worm gear and worm wheel are properly

    Materials Used for Worm Gears

    Worm gears are manufactured using a variety of materials to meet different application requirements. Some commonly used materials for worm gears include:

    • Steel: Steel is a popular choice for worm gears due to its strength, durability, and wear resistance. It can handle heavy loads and is often used in industrial applications.
    • Bronze: Bronze offers good lubricity and is commonly used for the worm gear (worm) component. It provides effective wear resistance and works well in applications where quiet operation is essential.
    • Cast Iron: Cast iron is known for its high strength and durability. It’s often used for worm gears in applications where shock loads or heavy-duty conditions are expected.
    • Aluminum: Aluminum worm gears are lightweight and corrosion-resistant, making them suitable for applications where weight reduction is important.
    • Plastic: Some worm gears are made from plastic materials such as nylon or acetal. These materials are often chosen for their self-lubricating properties and quiet operation.
    • Composite Materials: Composite materials can offer a combination of properties, such as lightweight construction and corrosion resistance. They can be suitable for specific applications.

    The choice of material depends on factors such as the application’s load, speed, operating environment, and required performance characteristics. It’s important to consider these factors when selecting the appropriate material for worm gears to ensure optimal performance and longevity.

    aligned and meshed. Improper meshing can lead to increased backlash.

  • Preload: Applying a small amount of preload to the worm gear can help reduce backlash. However, excessive preload can increase friction and wear.
  • Anti-Backlash Mechanisms: Consider using anti-backlash mechanisms, such as spring-loaded systems or adjustable shims, to compensate for any inherent backlash.
  • Lubrication: Proper lubrication can reduce friction and play a role in minimizing backlash. Use a lubricant that provides good film strength and reduces wear.
  • Maintenance: Regularly inspect and maintain the gearbox to identify and address any changes in backlash over time.

It’s important to strike a balance between reducing backlash and maintaining smooth operation. Consulting with gearbox experts and following manufacturer guidelines will help you optimize your worm gearbox’s performance while minimizing backlash.

China high quality S Series Helical Gearbox for Machinery Worm Reducer Aluminum Housing Speed Reducer   differential gearbox	China high quality S Series Helical Gearbox for Machinery Worm Reducer Aluminum Housing Speed Reducer   differential gearbox
editor by CX 2023-08-29

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