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MasterDrive 3BK70H is a B section 3-groove V-belt sheave with a 7.00-inch outside diameter. Constructed from cast iron, this sheave is designed for industrial belt drive applications requiring reliable power transmission. The multi-groove configuration accommodates multiple B-section V-belts for increased load capacity.
MODEL 3BK70H
Contact supplier for technical support on: 888-922-8767
$115.20 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Bore Type
TB Bushed
Bushing Size
3020
Bushing Type
TB
Finish/Coating
Grey Painted Protective Coating
k in
0.5 in
Length Through Bore
2.00 in
OD
11.8 in
Series
5V Taper Sheaves
Sheave Construction
Web
Sheave/Pulley Type
A-2
Type
TB Style Heavy Duty V-Belt Sheaves
Construction:Solid
Dimensions:
O.D.:6.75”
P.D.for4LorABelt:6.00”
P.D.for5LorBBelt:6.40”
F:21/2”
X:7/8”
C:9/32”
SKU: 2338790
Great deal
Very good customer service, great prices and super fast shipping!!! Will buy again!!
Read moreSKU: 2337228
My mistake? fixed!
I needed a 3L330 V-Belt and somehow I think either I typed 5L330 although I was using an online conversion chart to match up belt numbers which might have had a typo there. The delivery is always good from MRO. I contacted MRO by email late that night after work with my silly situation and then rather than wait for a reply I ordered the right belt number so I could get the job done. I got a reply the next morning with instructions for the return procedure then the very next day I had the right belt delivered. Then I received another two contacts from the returns agent and customer support agent both telling me not to return the wrong belt and I would be refunded the purchase amount. Outstanding helpful support and the 'fastest delivery in the west'. MRO people are the best all around. Great products and extensive choices. I am retired now after 50 years in manufacturing equipment operations and maintenance with Nashua then Kellogg's but still I love working on machines and fixing things. MRO is a great source for many things even as small as a lawn & garden V-Belt they take care of the little guy too. Great people at MRO Supply.
Read more
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SKU: 2338790
Great deal
Very good customer service, great prices and super fast shipping!!! Will buy again!!
Read moreSKU: 2337228
My mistake? fixed!
I needed a 3L330 V-Belt and somehow I think either I typed 5L330 although I was using an online conversion chart to match up belt numbers which might have had a typo there. The delivery is always good from MRO. I contacted MRO by email late that night after work with my silly situation and then rather than wait for a reply I ordered the right belt number so I could get the job done. I got a reply the next morning with instructions for the return procedure then the very next day I had the right belt delivered. Then I received another two contacts from the returns agent and customer support agent both telling me not to return the wrong belt and I would be refunded the purchase amount. Outstanding helpful support and the 'fastest delivery in the west'. MRO people are the best all around. Great products and extensive choices. I am retired now after 50 years in manufacturing equipment operations and maintenance with Nashua then Kellogg's but still I love working on machines and fixing things. MRO is a great source for many things even as small as a lawn & garden V-Belt they take care of the little guy too. Great people at MRO Supply.
Read more