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MasterDrive 3L520 3L section classical wrapped V-belt, 52-inch outside length. Industrial neoprene compound with polyester tensile cord for fractional horsepower drives in HVAC, agricultural, and light industrial equipment. Resists oil, heat, and abrasion for reliable power transmission.
MODEL 3L520
Contact supplier for technical support on: 888-922-8767
$7.05 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Angle
40
Bore Type
TB Bushed
Bushing Size
2517
Bushing Type
TB
Color
Black
Finish/Coating
Grey Painted Protective Coating
Height (in)
0.22
Height (mm)
5.6
k in
1.3125 in
Length (in)
52
Length Through Bore
1.75 in
Nominal Outside Length (mm)
1320.8
OD
8.5 in
Section
3L
Series
5V Taper Sheaves
Sheave Construction
Solid
Sheave/Pulley Type
A-1
Thickness
.24''
Type
TB Style Heavy Duty V-Belt Sheaves
Weight (ibs)
0.1404
Width (in)
0.375
Width (mm)
9.5
3L520 FHP V-belts are constructed of highly engineered, high performance components. The outer fabric wrap is treated with highly oil and heat resistant, engineered synthetic rubber compound, specifically compounded for excellent wear resistance, proven through thousands of hours of testing. The helically wound tensile cords are engineered, twisted, heat and chemically set, polyester material. The body rubber compound is a highly engineered synthetic rubber compound, specially compounded for cool running, flexibility, crack resistance, and excellent bonding to the outer fabric and tensile cords. The belts are manufactured to meet RMA standards for length and dimensions.
SKU: 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 moreSKU: 2338790
Great deal
Very good customer service, great prices and super fast shipping!!! Will buy again!!
Read moreSKU: 2339474
Masterdrive f 1 3/4" inner qd hub
Used maybe a dozen of these, zero problems. Why pay 50% more for a name brand when these work great?
Read moreSKU: 2335920
Just what i needed
I needed a very small belt for my rock polisher, and it was just the right size.
Read more
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SKU: 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 moreSKU: 2338790
Great deal
Very good customer service, great prices and super fast shipping!!! Will buy again!!
Read moreSKU: 2339474
Masterdrive f 1 3/4" inner qd hub
Used maybe a dozen of these, zero problems. Why pay 50% more for a name brand when these work great?
Read moreSKU: 2335920
Just what i needed
I needed a very small belt for my rock polisher, and it was just the right size.
Read more