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TB Woods 21L075 synchronous belt with 3/8 in L pitch, 21 in pitch length, and 0.75 in belt width. Steel construction with flanges, finished bore without keyway. Suitable for L-section timing belt drives.
MODEL 21L075
Contact supplier for technical support on: 888-829-6637
$90.33 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Belt width
0.750 in
Bore type
Finished with no keyway
Bushing
MPB
Dimension
0.5
Face width
1
Flanges
With Flanges
Groove profile
L
Hub location
1.88
Inertia WR2 (lbs ft2)
0.007
Inertia WR²
2
Inside hub projection
0
Material type
Steel
Number of grooves
21
Number of hubs
1
Number of teeth
21
O.D.
2.48
O.D. (in)
2.477
Outside hub projection
0.63
Pitch
3/8 in (L)
Pitch diameter
2.51
Rim face
1
RPM upper limit
10100
Tooth pitch
3/8
Timing Belt Pulleys The TB Woods 21L075 X1/2 Tim Pulley is a high-quality timing belt pulley designed for optimal power transmission and mechanical efficiency in various industrial applications. Engineered with precision, this pulley features a .375-inch pitch, ensuring compatibility with a range of timing belts for reliable performance.
Key Features
| Precision Design | Manufactured to strict tolerances, ensuring a perfect fit with timing belts and reducing slippage for efficient power transfer. |
|---|---|
| Material Quality | Constructed from durable materials, providing resistance to wear and tear, which extends the lifespan of the pulley in demanding environments. |
| Pitch Specification | Features a .375-inch pitch, making it compatible with standard timing belt systems for versatile applications. |
| Versatile Compatibility | Ideal for use with various TB Woods timing belts and other compatible brands, ensuring flexibility in system design and integration. |
| Lightweight Design | Optimizes performance without compromising structural integrity, allowing for faster acceleration and reduced drive inertia. |
Applications
| Industrial Machinery | Perfect for use in conveyors, packaging machines, and other equipment requiring precise timing and synchronization. |
|---|---|
| Material Handling | Suitable for systems where efficient power transmission is critical, enhancing overall operational efficiency. |
| Automotive and Aerospace | Utilized in applications where space constraints and weight reduction are important, while maintaining reliability. |
Benefits
| Enhanced Performance | Delivers consistent and reliable operation, reducing downtime and maintenance costs in industrial settings. |
|---|---|
| Durability and Longevity | The robust construction of the pulley ensures it withstands heavy loads and harsh operating environments, providing peace of mind for users. |
| Cost-Effective Solution | Designed to minimize energy loss and improve overall system efficiency, leading to lower operational costs over time. |
SKU: 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
SKU: 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.