China Custom Stainless Steel Plastic Roller Chain Gear Platewheel Engineer Class Agricultural Pintle Cast Iron Weld on Hub Finished Bore Idler Bushing Taper Lock Qd Sprocket

Product Description

Stainless Steel Plastic Roller Chain Gear Platewheel Engineer Class Agricultural Pintle Cast Iron Weld On Hub Finished Bore Idler Bushing Taper Lock Qd Sprocket

Product Description

 

European standard sprockets

DIN stock bore sprockets & plateheels

03B-1 04B-1 05B-1-2 06B-1-2-3 081B-1 083B-1/084B-1 085B-1 086B-1 08B-1-2-3 10B-1-2-3 12B-1-2-3 16B-1-2-3 20B-1-2-3 24B-1-2-3
28B-1-2-3 32B-1-2-3

03A-1 04A-1 05A-1-2 06A-1-2-3 081A-1 083A-1/084A-1 085A-1 086A-1 08A-1-2-3 10A-1-2-3 12A-1-2-3 16A-1-2-3 20A-1-2-3 24A-1-2-3
28A-1-2-3 32A-1-2-3

DIN finished bore sprockets

06B-1 08B-1 10B-1 12B-1 16B-1 20B-1

stainless steel sprockets

06B-1 08B-1 10B-1 12B-1 16B-1

taper bore sprockets

3/8″×7/32″ 1/2″×5/16″ 5/8″×3/8″ 3/4″×7/16″ 1″×17.02mm 1 1/4″×3/4″

cast iron sprockets

06B-1-2-3 081B-1 083B-1/084B-1 085B-1 086B-1 08B-1-2-3 10B-1-2-3 12B-1-2-3 16B-1-2-3 20B-1-2-3 24B-1-2-3

platewheels for conveyor chain

20×16mm 30×17.02mm P50 P75 P100

table top wheels

P38.1

idler sprockets with ball bearing

8×1/8″ 3/8″×7/32″ 1/2″×1/8″ 1/2″×3/16″ 1/2″×5/16″ 5/8″×3/8″ 5/8″×3/8″ 5/8″×3/8″ 3/4″×7/16″ 3/4″×7/16″ 1″×17.02mm 1 1/4″×3/4″

double simplex sprockets

06B-1 08B-1 10B-1 12B-1 16B-1

American standard sprockets

ASA stock bore sprockets

-2 35-3 -2 40-3 50 50-2-50-3 60 60-2 60-3 80-80-2 80-3 100 100-2 100-3 120 120-2 120-3 140 140-2 160 160-2 180 200
200-2 240

finished bore sprockets

stainless steel sprockets

60

double single sprockets&single type Csprockets

taper bore sprockets

35 35-2 -2 50 50-2 60 60-2 80 80-2

double pitch sprockets

2040/2042 2050/2052 2060/2062 2080/2082

sprockets with split taper bushings

40-2 40-3 50 50-2 50-3 60 60-2 60-3 80 80-2 80-3 100 100-2 120 120-2

sprockets with QD bushings

35 35-1 35-2 -2 40-3 50 50-2 50-3 60 60-2 60-3 80 80-2 80-3 100 100-2 100-3

Japan standard sprockets

JIS stock sprockets

140 160

finished bore sprockets

FB25B FB35B FB40B FB50B FB60B FB80B FB100B FB120B

double single sprockets

40SD 50SD 60SD 80SD 100SD

double pitch sprockets

speed-ratio sprockets

C3B9N C3B10N C4B10N C4B11 C4B12 C5B10N C5B11 C5B12N C6B10N C6B11 C6B12

idler sprockets

35BB20H 40BB17H 40BB18H 50BB15H 50BB17H 60BB13H 60BB15H 80BB12H

table top sprockets

P38.1

Material available

Low carbon steel, C45, 20CrMnTi, 42CrMo, 40Cr, stainless steel. Can be adapted regarding customer requirements.

Surface treatment

Blacking, galvanization, chroming, electrophoresis, color painting, …

Heat treatment

High frequency quenching heat treatment, hardened teeth, carbonizing, nitride, …

Customization process
1.Provide documentation:CAD, DWG, DXF, PDF,3D model ,STEP, IGS, PRT

2.Quote:We will give you the best price within 24 hours

3.Place an order:Confirm the cooperation details and CZPT the contract, and provide the labeling service

4.Processing and customization:Short delivery time

Related products:

Factory:

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Standard Or Nonstandard: Standard
Application: Motor, Motorcycle, Machinery, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Manufacturing Method: Rolling Gear
Toothed Portion Shape: Spur Gear
Material: Stainless Steel
Customization:
Available

|

Customized Request

qd sprocket

How do I properly install and remove QD sprockets from a shaft?

Proper installation and removal of QD (Quick Detachable) sprockets are crucial for ensuring smooth and efficient power transmission. Follow these steps for both installation and removal:

Installation:

  1. Inspect the Shaft: Before installing a QD sprocket, ensure that the shaft is clean, free from any debris, and has the correct dimensions to match the sprocket’s bore size.
  2. Check the QD Bushing: Verify that the QD bushing is in good condition, and the tapered surfaces are clean and free from any damage. Lubricate the bushing if required.
  3. Position the Sprocket: Place the QD sprocket onto the bushing, ensuring that it fits snugly. Align the sprocket on the shaft according to the desired location.
  4. Hand-Tighten the Bolts: Hand-tighten the set screws on the sprocket to secure it in place on the bushing. Make sure the sprocket is aligned with other components in the drive system.
  5. Use a Torque Wrench: Using a torque wrench, tighten the set screws to the manufacturer’s recommended torque value. This ensures proper clamping force without damaging the components.
  6. Recheck Alignment: After tightening the set screws, recheck the alignment of the sprocket and other drive components. Adjust if necessary.

Removal:

  1. Loosen the Set Screws: To remove the QD sprocket, first, loosen the set screws using the appropriate tools or wrench. Loosen them gradually and evenly to avoid any sudden movements.
  2. Use a Puller (Optional): Depending on the tightness of the fit, you may need a sprocket puller or a jaw puller to aid in the removal process.
  3. Tap the Sprocket: Gently tap the backside of the sprocket using a soft-faced hammer to disengage it from the bushing.
  4. Slide the Sprocket Off: Slowly slide the sprocket off the QD bushing while supporting the sprocket’s weight with your other hand.
  5. Inspect Components: Inspect both the sprocket and the QD bushing for any signs of wear, damage, or deformation. Replace any damaged components before reinstallation.

By following these steps, you can ensure proper installation and removal of QD sprockets, which will help maintain the efficiency and reliability of your power transmission system.

qd sprocket

How do I calculate the required torque for a QD sprocket and shaft setup?

Calculating the required torque for a QD sprocket and shaft setup involves considering several factors:

1. Sprocket Diameter:

Measure the diameter of the QD sprocket.

2. Sprocket Speed:

Determine the rotational speed of the sprocket in revolutions per minute (RPM).

3. Shaft Speed:

Find the rotational speed of the shaft connected to the sprocket in RPM.

4. Shaft Torque:

Calculate the torque required at the shaft using the formula:

Torque (lb-ft) = (Shaft Speed (RPM) * Horsepower) / (5252)

5. Sprocket Torque:

The torque required at the sprocket is the same as the torque required at the shaft since the sprocket and shaft are directly connected.

6. Additional Factors:

Consider any additional factors that may affect the torque requirements, such as shock loads, acceleration, or deceleration.

7. Safety Factor:

It’s essential to apply a safety factor to ensure the system can handle peak loads without failure. The safety factor depends on the application and industry standards.

Once you have calculated the required torque, you can choose an appropriate motor or drive system that can deliver the necessary torque for the QD sprocket and shaft setup.

qd sprocket

How do I choose the right size and pitch of a QD sprocket for my machinery?

Choosing the right size and pitch of a QD (Quick Detachable) sprocket is crucial for ensuring proper power transmission and optimal performance in your machinery. Here are the steps to guide you in the selection process:

  1. Identify the Sprocket Type: Determine the type of sprocket you need based on your application. Consider whether you require a roller chain sprocket, a conveyor sprocket, or any other specific type that suits your machinery’s power transmission requirements.
  2. Know the Number of Teeth: Calculate the number of teeth required for the sprocket. The number of teeth affects the sprocket’s speed ratio and torque output, so it’s essential to select the right tooth count to match your machinery’s needs.
  3. Calculate the Pitch Diameter: The pitch diameter is the diameter of the circle formed by the centerline of the sprocket’s teeth. Calculate the pitch diameter based on the number of teeth and the pitch of the chain or belt you plan to use with the sprocket.
  4. Consider the Bushing Size: QD sprockets come with various bushing sizes to fit different shaft diameters. Measure the diameter of your machinery’s shaft and choose a QD sprocket with a compatible bushing size that fits securely on the shaft.
  5. Verify Material and Strength: Check the material and strength specifications of the QD sprocket to ensure it can handle the load and operating conditions of your machinery. For heavy-duty applications or harsh environments, opt for sprockets made from durable materials like steel or cast iron.
  6. Check Hub Projection: The hub projection is the distance from the back of the sprocket to the center of the bushing when the sprocket is mounted on the shaft. Ensure that the hub projection fits within the available space in your machinery without causing interference or clearance issues.
  7. Consult with Manufacturers or Experts: If you are unsure about the right QD sprocket size and pitch for your machinery, don’t hesitate to seek advice from sprocket manufacturers or industry experts. They can help you determine the most suitable sprocket for your specific application.

By following these steps and considering the specific requirements of your machinery, you can confidently choose the right size and pitch of a QD sprocket for your power transmission needs, ensuring efficient and reliable operation.

China Custom Stainless Steel Plastic Roller Chain Gear Platewheel Engineer Class Agricultural Pintle Cast Iron Weld on Hub Finished Bore Idler Bushing Taper Lock Qd Sprocket  China Custom Stainless Steel Plastic Roller Chain Gear Platewheel Engineer Class Agricultural Pintle Cast Iron Weld on Hub Finished Bore Idler Bushing Taper Lock Qd Sprocket
editor by Dream 2024-05-06

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QD sprockets

As one of leading QD sprockets manufacturers, suppliers and exporters of mechanical products, We offer QD sprockets and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of QD sprockets

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