Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Download Now

Happy Memorial Day Weekend! MROSupply stands grateful for the commitment and sacrifice made by the military and their families. While we are honoring the memory of service people around the world, operations on Monday May 25th may be slower than usual.


Add products to your shopping cart
Know When You’re Overpaying
The MROSupply Chrome Extension instantly alerts you when the part you’re viewing is available for less at MROSupply.
Download Now
We never track your browsing or search history
We never sell your data to third parties
425B

Image for Illustration purposes only. Actual product may vary

TB Woods 425B conventional V-belt sheave with 5 grooves, 4.2" outside diameter, and A-B belt section. Cast-iron construction with SD quick-disconnect bushing, rated for speeds up to 5500 RPM. Suitable for industrial belt drive applications requiring a multi-groove sheave.

MODEL 425B

BRAND

SKU

345897

WEIGHT

6.500 lb

UOM

each

Contact supplier for technical support on: 888-829-6637

$271.08 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

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)

0.14

Datum diameter

4.2

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.

2.97

Inertia WR²

15

Inside diameter (in)

2.97

Material type

CI

Max RPM

5500

Number of grooves

5

O.D.

4.55

Outside diameter (in)

4.55

Pitch diameter

4.61

RPM upper limit

5500

Sheaves The TB Woods 425B Conventional Sheave is a high-performance component designed for efficient power transmission in various industrial applications. Engineered with precision, this sheave is suitable for use with B/5L section V-belts, ensuring reliable performance and longevity in demanding environments.
Key Features
Dimensions4.2 inches in diameter, designed to fit standard B/5L belts with optimal efficiency.
Material ConstructionCrafted from durable materials that provide resistance to wear and tear, ensuring a long service life.
DesignConventional sheave design that promotes smooth operation and minimizes vibration during belt engagement.
VersatilityCompatible with a wide range of industrial applications, including material handling, food and beverage processing, and more.
Quality AssuranceManufactured by TB Woods, a trusted name in power transmission solutions, ensuring reliability and performance.
Applications
Industrial MachineryIdeal for use in conveyor systems, pumps, and fans, where efficient power transmission is critical.
Energy SectorSuitable for applications in power generation and distribution where durability and reliability are paramount.
Food and BeverageDesigned to meet the stringent requirements of the food industry, maintaining performance in challenging operational conditions.
Benefits
Enhanced EfficiencyThe precise engineering of the 425B sheave allows for optimal belt alignment, reducing energy loss and increasing operational efficiency.
DurabilityConstructed from high-quality materials that withstand harsh conditions, ensuring long-lasting performance and reduced maintenance needs.
ReliabilityTB Woods' reputation for excellence in manufacturing guarantees that this sheave will perform consistently under various load conditions.

SKU: 702627

Great service!

It was all sent perfectly and on time

Read more

SKU: 337131

Tb woods

Excelent recomiendo 100%

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 more

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 more
Recently Viewed
Reviews

SKU: 702627

Great service!

It was all sent perfectly and on time

Read more

SKU: 337131

Tb woods

Excelent recomiendo 100%

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 more

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 more

Return policy

Disclaimer: 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. 

--

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.