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

Download Now

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
661B

Image for Illustration purposes only. Actual product may vary

View in markdown

TB Woods 661B single-groove conventional V-belt sheave with 6.6" outside diameter and SDS bushing for quick-disconnect mounting. Cast-iron construction with standard single-plane balance, rated for A and B cross-section belts. Datum diameter 6.6", pitch diameter 7.01", maximum RPM 3600.

MODEL 661B

BRAND

SKU

346420

WEIGHT

6.200 lb

UOM

each

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

$109.25 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

SDS

Component WR2 (lbs ft2)

0.27

Datum diameter

6.6

Dimension

1.31

Dimension (E)

0.31

Dimension (L)

1.31

Face width

1

Face width (in)

1.00

Groove cross section section

A-B

Hub location

0.31

Hub location (in)

0.31

I.D.

5.22

Inertia WR²

28

Inside diameter (in)

5.22

Material type

CI

Max RPM

3600

Number of grooves

1

O.D.

6.95

Outside diameter (in)

6.95

Pitch diameter

7.01

RPM upper limit

3600

Conventional Sheave - TB Woods 661B The TB Woods 661B Conventional Sheave is a vital component in power transmission systems, specifically designed for optimal performance in conjunction with B/5L section belts. This sheave is engineered to provide reliable operation and efficiency in various industrial applications, ensuring seamless power transfer and minimal downtime.

Key Features
Dimensions6.6 inches in diameter, 1-inch wide, designed to accommodate B/5L section belts for versatile compatibility.
ConstructionCrafted from high-quality materials to ensure durability and resistance to wear, contributing to extended service life.
DesignFeatures a conventional groove design that enhances belt engagement and alignment, reducing slippage during operation.
PerformanceEngineered for high load capacities, allowing for effective power transmission in demanding applications.
VersatilitySuitable for a range of applications, including material handling, HVAC systems, and agricultural machinery.
Applications
Material HandlingIdeal for conveyor systems and other material handling equipment where reliable performance is essential.
HVAC SystemsSuitable for use in heating, ventilation, and air conditioning systems, ensuring efficient airflow and operation.
Agricultural MachineryEffective in various farming equipment, enhancing the efficiency of power transmission in agricultural operations.
Benefits
Enhanced EfficiencyThe precise design and construction of the 661B sheave minimize energy loss, leading to improved operational efficiency.
ReliabilityBuilt to withstand demanding environments, the sheave ensures consistent performance and long-term reliability, reducing maintenance needs.
Cost-EffectiveBy improving system efficiency and reducing wear, the TB Woods 661B contributes to lower operational costs and extended equipment lifespan.

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

SKU: 336870

Sleeve

Thanks for quick service and delivery was not long!

Read more

SKU: 337131

Tb woods

Excelent recomiendo 100%

Read more
Alternatives Products from another supplier. Note, it may not be identical in style or function to original item
Recently Viewed
$286.00 Each
Free Shipping orders over $100
#1962190
$16.83 Each
Free shipping
Reviews

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

SKU: 336870

Sleeve

Thanks for quick service and delivery was not long!

Read more

SKU: 337131

Tb woods

Excelent recomiendo 100%

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.