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TB Woods 21H150 synchronous sprocket with 21 teeth, H pitch (1/2"), and 1.50" belt width. Steel construction with MPB bushing, finished bore without keyway, and integral flanges. Pitch diameter 3.34", outside diameter 3.29", rated for up to 7610 RPM.
MODEL 21H150
Contact supplier for technical support on: 888-829-6637
$170.00 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Belt width
1.500 in
Bore type
Finished with no keyway
Bushing
MPB
Dimension
0.81
Face width
1.81
Flanges
With Flanges
Groove profile
H
Hub location
2.5
Inertia WR2 (lbs ft2)
0.04
Inertia WR²
5
Inside hub projection
0
Material type
Steel
Number of grooves
21
Number of hubs
1
Number of teeth
21
O.D.
3.29
O.D. (in)
3.288
Outside hub projection
0.94
Pitch diameter
3.34
Rim face
1.8125
RPM upper limit
7610
Tooth pitch
1/2
Timing Belt Pulleys The TB Woods 21H150 X3/4 TIM Pulley is a premium-quality timing belt pulley designed for high-performance applications in various industrial settings. Engineered with precision, this pulley is essential for ensuring efficient transmission of power through timing belts, contributing to the smooth operation of machinery and equipment.
Key Features
| Pitch Size | Features a .500-inch pitch, ensuring compatibility with standard timing belt systems for seamless integration. |
|---|---|
| Material Construction | Made from high-strength materials, providing durability and resistance to wear, prolonging the lifespan of your mechanical systems. |
| Design Specifications | The pulley is designed to fit a 3/4-inch shaft, allowing for easy installation and reliable performance under various load conditions. |
| Precision Engineering | Manufactured to strict tolerances for optimal alignment and reduced vibration, enhancing the overall efficiency of the drive system. |
| Versatility | Suitable for a wide range of applications across industries, including material handling, automotive, and food processing. |
Applications
| Industrial Machinery | Ideal for use in conveyor systems, packaging machinery, and automated production lines where precise timing and synchronization are critical. |
|---|---|
| Energy Sector | Compatible with various energy production equipment, ensuring reliable operation in demanding environments. |
| Material Handling | Effective in applications requiring robust power transmission for lifting and moving materials. |
Benefits
| Enhanced Performance | Provides efficient power transfer, minimizing energy loss and maximizing operational efficiency. |
|---|---|
| Reliability | Built to withstand harsh operating conditions, ensuring long-lasting performance and reducing downtime. |
| Easy Installation | The pulley’s design allows for straightforward mounting and alignment, reducing labor time and costs during setup. |
SKU: 336840
Muy buen servicio y rapidez en la entrega
Primera vez q compro con esta compañía, recomiendo ampliamente comprar con ellos y claro q volveria a comprar otra vez muy buen servicio y entrega rapida
Read moreSKU: 832766
Didn’t use yet
I really didn’t use them yet but the belts I received were actually Carlisle belts which are made by Timken. I had ordered a belt that I knew was Carlisle at the same time to try out the difference brands and it was the same belt. The only difference was the TB Woods belt was $10 more per belt so you might as well just buy the Carlisle/ Timken directly.
Read more
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SKU: 336840
Muy buen servicio y rapidez en la entrega
Primera vez q compro con esta compañía, recomiendo ampliamente comprar con ellos y claro q volveria a comprar otra vez muy buen servicio y entrega rapida
Read moreSKU: 832766
Didn’t use yet
I really didn’t use them yet but the belts I received were actually Carlisle belts which are made by Timken. I had ordered a belt that I knew was Carlisle at the same time to try out the difference brands and it was the same belt. The only difference was the TB Woods belt was $10 more per belt so you might as well just buy the Carlisle/ Timken directly.
Read moreDisclaimer: The return policy information shown below is merely a copy of the text as stated in TB Wood's Terms and Conditions.
File: http://documents.mrosupply.com/file_uploads/TB%20Woods%20Terms%20and%20Conditions.html
3. Claims for refunds or replacements must be made to the factory. Products may be returned only after written approval and a returned goods authorization number has been received from Customer Service or Application Engineering. Return shipments must be prepaid (Refer to Returned Goods Policy). Final decision about refund or replacement rests solely with TB Wood's Incorporated.
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Disclaimer: The return policy featured below is for distributors only. Also, it is merely a copy of the text from TB Wood's Distributor Policy and Procedures.
File: http://documents.mrosupply.com/file_uploads/TB%20Woods%20Distributor%20Policies%20and%20Procedures.pdf
Returned Goods
The policy for returning products for defects in workmanship or materials is covered under the “Product Reliability” section.
Distributors and, occasionally, OEMs may want to return products that are overstocked or slow moving. Prior approval and a returned goods authorization number must be obtained from Customer Service or Application Engineering. This number must be referenced on the returned goods shipment. It allows us to identify the contents of the shipment, the Distributor who originated it and the reason for return. Freight must be prepaid.
Products returned for reasons other than factory authorized stock adjustments must have approval from Customer Service or Application Engineering and a returned goods authorization number. They must be sent by prepaid freight and will be subject to a 15% restocking charge. There will be additional charges as necessary for re-boxing and refurbishing. Returned goods must have been manufactured and/or sold by TB Wood’s Incorporated and must be in salable condition. They will be inspected at the factory and if reconditioning is necessary it will be charged to the Distributor. We reserve the right to reject unsalable products.
No products will be accepted for return or exchange if they are obsolete.