We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
$558.98 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Angle
40
Bolt Circle Diameter
4 in
Bore Diameter
1.6875 in
Bore Type
Finished Bore with a Keyway
Bushing Size
3020
Bushing Type
Tapered Type
Finish/Coating
Black Phosphate
Keyway Size
3/8 X 3/16
Keyway Type
Standard
Length (in)
125
Length Through Bore
2 in
Number of Ribs
3
OD
4.25 in
Section
8V
Series
3020 Series
Spacing
1.13''
Thickness
1.06''
Type
Tapered Bushings
Width (in)
1
Optibelt 3/8V1250 KB Krafbands V-Belts are engineered with a high power transmission level and excellent flexibility. They provide high center distances with small pulley datum diameters, and beneficial running behavior, especially regarding vibration.
SKU: 2339468
Masterdrive qd hubs
USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!
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 moreSKU: 2335920
Just what i needed
I needed a very small belt for my rock polisher, and it was just the right size.
Read moreSKU: 2339524
Masterdrive products
USED SEVERAL F-A QD WELD ON HUBS WITH ZERO PROBLEMS-USED LOTS OF INNER QD HUBS WITH ZERO PROBLEMS ALSO, CHEAP & HIGH QUALITY.
Read more
#2021234
Brand
Timken Belts
Model
R8V1250-3
#2241150
Brand
Gates Rubber
Model
3/8V1250
#836703
Brand
TB Woods
Model
3/8VP1250
#676201
Brand
Bando
Model
3-8V1250
#834025
Brand
TB Woods
Model
3R8V1250
#1985939
Brand
Jason Industrial
Model
3/8V1250
#2244024
Brand
Bestorq
Model
3/8V1250
| Brand | NTN Bearing |
| Model | 7305B |
| Brand | MasterDrive |
| Model | 4/8VK3750 |
| Brand | MasterDrive |
| Model | 2/8VK2240 |
SKU: 2339468
Masterdrive qd hubs
USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!
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 moreSKU: 2335920
Just what i needed
I needed a very small belt for my rock polisher, and it was just the right size.
Read moreSKU: 2339524
Masterdrive products
USED SEVERAL F-A QD WELD ON HUBS WITH ZERO PROBLEMS-USED LOTS OF INNER QD HUBS WITH ZERO PROBLEMS ALSO, CHEAP & HIGH QUALITY.
Read more