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TB Woods 445B conventional V-belt sheave with 5 grooves, 4.4" outside diameter, and B section. Cast-iron construction with SD bushing for quick-disconnect mounting. Balanced for industrial drives up to 5270 RPM.
MODEL 445B
Contact supplier for technical support on: 888-829-6637
$190.19 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Balance
Standard, 1 plane
Belt section
A-B
Bore type
Quick disconnect bushing
Bushing
SD
Component WR2 (lbs ft2)
0.17
Datum diameter
4.4
Dimension
1.81
Dimension (E)
2.81
Dimension (L)
1.81
Dimension (M)
0.63
Face width
4
Face width (in)
4.00
Groove cross section section
A-B
Hub location
0
I.D.
3.13
Inertia WR²
18
Inside diameter (in)
3.13
Material type
CI
Max RPM
5270
Number of grooves
5
O.D.
4.75
Outside diameter (in)
4.75
Pitch diameter
4.81
RPM upper limit
5270
TB Woods 445B Conventional Sheave The TB Woods 445B Conventional Sheave is a high-performance power transmission component designed for reliable and efficient operation in various industrial applications. Engineered to accommodate B/5L section belts, this sheave is an essential part of V-belt drive systems, ensuring optimal performance and durability.
Key Features
| Dimensions | 4.4 inches in pitch diameter, designed to fit B/5L section belts, ensuring compatibility with standard applications. |
|---|---|
| Material Construction | Crafted from high-quality cast iron for superior strength and resistance to wear, extending the sheave's lifespan. |
| Design | Conventional design that promotes excellent belt alignment, minimizing slippage and enhancing overall drive efficiency. |
| Finish | Precision-machined surfaces for smooth operation and reduced friction, optimizing power transmission. |
Applications
| Industrial Machinery | Ideal for use in various manufacturing equipment, including conveyors, fans, pumps, and compressors. |
|---|---|
| Material Handling | Perfectly suited for applications in the material handling industry, providing reliable power transmission in demanding environments. |
| Energy Sector | Utilized in energy production systems that require robust and dependable drive solutions. |
Benefits
| Enhanced Performance | The precise construction and material quality of the 445B sheave ensure efficient power transfer, leading to improved system performance. |
|---|---|
| Durability | Made from robust cast iron, this sheave withstands harsh operational conditions, reducing maintenance needs and downtime. |
| Easy Installation | Designed for straightforward installation, allowing for quick replacements and minimal disruption in operations. |
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
#135883
Brand
Dodge
Model
455680
#255170
Brand
Martin Sprocket
Model
5 B 44 SD
| Brand | Cooper Wiring |
| Model | DC000187 |
| Brand | Linn Gear |
| Model | 140F36 |
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.