China supplier Idler Wheel 50BS20ht Sprocket for Roller Chain and Power Transmission System

Product Description

Yuchen power tramsmission offer all the sprocket 

Product Description
1. American Standard 04B/05B/06B/08B/083/085/10B/12B/16B/20B/24B/28B/32B,
2, European Standard 25/35/41/40/50/60/80/100/120/140/160/180/200/240/,
3, Asian Standard FBN25B/FBN35B/FBK35B/FBN40B/NK15B/,
4,Double pitch sprocket 2040/2042/2050/2052/2060/2062/2080/2082
5. Pilot bore, finished bore, taper bore and special bore available,QD bore.
6. Bright surface and high precision
7. Advanced heat treatment and surface treatment crafts
8. Better quality and competitive price.
9. Material C45(1045), low carbon steel, 40Cr, 20CrMnTi, stainless steel such as SS316L, SS316, SS304, SS420, copper etc. available
10. Standard sea worthy package to Europe and American
11. High speed digital gear hobbing machines to guarantee the teeths quality
12. Corrosion resistance treatment available
13. Control on tolerance and easy to install
14. Good material and good treatment to make sure long life span
15. OEM/ODM welcome

Product show

   

Manufacture process

Business type Manufacturer & Exporter
Main export market Europe, North and South America, Southeast Asia, Oceania, Middle East, Africa
Material C45, low carbon steel, 40Cr, cast iron, stainless steel, copper etc
Manufacturing method Forged and then machined, hobbed, if need can also weld
Heat treatment High frequency quenching and so on
Surface treatment Oxide black, Galvanized, Nickel plated, Chrome plated, Sandblasting, Painted and so on
Model Type A & Type B, Single, Double, Triple – 35B10-80,40B9-90,50B9-90,60B9-90,80B9-90,100B9-90,120B9-80,140B10-60,160B10-60;06B10-125,08B9-125,10B9-125,12B9-125,16B9-125,20B9-114,24B9-90,28B9-76,32B9-76, and other sprocket to fit with conveyor chain, transmission chain
Packing Plywood Case/Pallet

    

     

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages 
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.We welcome sample order.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.

 

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Material: Carbon Steel
Surface Treatment: Baking Paint
Motor Type: Frequency Control Motor
Installation: Turning
Transport Package: Non-Fumigation
Specification: 10Bb 20T
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

American Standard Idler Sprockets

a. Ball bearing idler sprockets Harden teeth High speed


35BB20H, 40BB17H, 40BB18H, 50BB15H,


50BB17H, 60BB13H, 60BB15H, 80BB12H


b. Bronze bushed idler sprockets


31E20, 41E15, 51E15, 61E14

China supplier Idler Wheel 50BS20ht Sprocket for Roller Chain and Power Transmission System

idler sprocket

What are the signs of wear and tear in idler sprockets, and how can I identify them?

Identifying signs of wear and tear in idler sprockets is crucial for maintaining a conveyor system’s efficiency and preventing potential breakdowns. Here are some common signs of wear and tear to look for:

  • 1. Excessive Wear: Check for signs of wear on the tooth surface of the idler sprocket. If the teeth appear worn down, flattened, or have sharp edges, it’s an indication that the sprocket is wearing out.
  • 2. Deformation: Look for any signs of bending, warping, or distortion in the sprocket’s body. Deformed idler sprockets can lead to misalignment and chain engagement issues.
  • 3. Chain Damage: Inspect the conveyor chain for any signs of damage, such as elongation or uneven wear. Worn-out sprockets can accelerate chain wear and vice versa.
  • 4. Noise and Vibration: Unusual noise or vibration during conveyor operation can be indicative of misaligned or worn sprockets.
  • 5. Material Buildup: Accumulation of debris, dirt, or material on the sprocket’s teeth can lead to accelerated wear. Clean idler sprockets regularly to prevent material buildup.
  • 6. Chain Skipping: If the chain frequently skips or jumps over the sprocket teeth, it suggests that the sprocket may be worn or damaged.

To identify these signs of wear and tear, perform routine inspections of the conveyor system. Regular maintenance and visual checks can help detect early signs of sprocket wear and allow for timely replacement. Additionally, monitoring the system for unusual noises or vibrations during operation can also help identify potential issues with the idler sprockets.

When signs of wear and tear are detected, replace the idler sprockets promptly to avoid further damage to the conveyor chain and maintain the system’s overall efficiency.

idler sprocket

How do I calculate the required torque and power for an idler sprocket setup?

Calculating the required torque and power for an idler sprocket setup involves considering several factors, such as the conveyor system’s design, the weight of the conveyed material, the conveyor speed, and the efficiency of the system.

First, you need to determine the total weight of the material being conveyed and the conveyor speed in feet per minute (FPM). Next, calculate the linear velocity of the conveyor belt or chain by multiplying the conveyor speed (FPM) by the circumference of the idler sprocket.

Once you have the linear velocity, you can calculate the required torque using the formula:

Torque (lb-ft) = (Total Weight of Material x Linear Velocity) / (33,000 x Efficiency)

Where:

  • Total Weight of Material is the weight of all the material on the conveyor system in pounds.
  • Linear Velocity is the conveyor speed (FPM) multiplied by the circumference of the idler sprocket (in feet).
  • Efficiency is the efficiency of the conveyor system, typically expressed as a decimal between 0 and 1. If the efficiency is not known, a value of 0.9 to 1 can be used for most conveyor systems.

Once you have the required torque, you can calculate the required power using the formula:

Power (hp) = Torque (lb-ft) x Conveyor Speed (FPM) / 33,000

Where:

  • Torque (lb-ft) is the torque calculated in the previous step.
  • Conveyor Speed (FPM) is the speed of the conveyor belt or chain in feet per minute.

Keep in mind that these calculations provide an estimation of the required torque and power for the idler sprocket setup. The actual torque and power may vary based on other factors like frictional losses, drive efficiency, and start-up conditions.

It’s essential to consult with a qualified engineer or conveyor specialist to ensure accurate calculations and proper selection of the idler sprocket and other components for the conveyor system.

idler sprocket

Can you explain the function of an idler sprocket in conjunction with the chain or belt?

An idler sprocket plays a crucial role in power transmission systems, working in conjunction with the chain or belt to ensure efficient and reliable operation. Its main function is to guide and support the chain or belt as it transfers power from the driving sprocket to the driven sprocket.

The function of an idler sprocket includes:

  • Tension Control: An idler sprocket helps to maintain the proper tension in the chain or belt. It prevents slack and ensures that the chain or belt remains tight throughout the transmission process. Proper tension is essential for preventing slip and ensuring power is transferred smoothly.
  • Alignment: Idler sprockets assist in aligning the chain or belt, keeping it in the correct position on the sprockets. Proper alignment is crucial to prevent premature wear and reduce the risk of chain or belt disengagement.
  • Directional Changes: In certain applications, the idler sprocket can redirect the path of the chain or belt. It allows the power transmission system to navigate around obstacles or change directions as required by the machinery layout.
  • Reducing Load on Bearings: By guiding the chain or belt, idler sprockets help reduce the load on the bearings of driving and driven sprockets. This can lead to increased bearing life and reduced maintenance needs.
  • Compensation for Misalignment: If there is slight misalignment between the driving and driven sprockets, the idler sprocket can help compensate for it, ensuring that the chain or belt remains properly engaged.

The correct positioning and installation of idler sprockets are critical to achieving optimal performance in power transmission systems. They are commonly used in conveyor systems, material handling equipment, industrial machinery, and various other applications where efficient power transfer is essential.

China supplier Idler Wheel 50BS20ht Sprocket for Roller Chain and Power Transmission System  China supplier Idler Wheel 50BS20ht Sprocket for Roller Chain and Power Transmission System
editor by CX 2024-04-19

Idler Sprocket

As one of the idler sprocket manufacturers, suppliers, and exporters of mechanical products, We offer idler sprockets and many other products.

Please get in touch with us for details.

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