Shopping Cart

Your cart is empty.

Your cart is empty.

uxcell B-40 V-Belts 40' Inner Length, B-Section Rubber Drive Belt

4.4 (26) Write Review
Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

1.Size:36


About this item

  • Size: Inner Length: 40"; Width: 17mm;
  • Material: It is made of neoprene rubber for resistance to oils, water, and some solvents.
  • Function: To link two or more rotating shafts to transmit power in a drive system. Even load distribution on belt drives and good wear resistance.
  • Feature: The trapezoidal shape of the belts cross section wedges into the groove of a similarly shaped sheave or pulley to provide traction and alignment.
  • Applications: Used for drive systems in the automotive, agricultural, textile, printing, mining, and office equipment industries, ect.


Product Description

How to measure the length of the required belt:

  1. Wrap the rope around the two pulleys
  2. Make a mark
  3. Place the marked rope on a flat surface and use a tape measure to measure the distance between the two marks, which is the inner circumference of the belt

  • To accurately measure the length of the v-belt, use a belt measuring tool or a soft ruler, not a steel ruler.
  • The width and thickness of the belt should also be measured to confirm the type of belt.

Installation:

  • First, loosen the tensioning device, then press the v-belt into the pulley groove by hand, and finally tighten it again.

Notice:

  • Pay attention to the wear of the belt groove of the v-belt pulley.
  • Check whether the centerline of the two pulley shafts is parallel, whether the corresponding pulley slots are aligned, and whether there is any skewing phenomenon.
  • When one v-belt is badly worn and cannot be used, replace all the v-belts at the same time, with the same type and equal length, so that each belt has the same tension.

Maintenance:

  • Regularly check the v-belt tension, after adjustment still can not meet the specified requirements, must be replaced with a new v-belt.
  • In use, the operating temperature of the v-belt should not exceed 140°F, do not apply belt grease casually.
  • Various types of v-belt, should not be coated with rosin or sticky substances, but also to prevent v-belt from oil, butter and gasoline, otherwise, it will corrode the v-belt, and shorten the service life.
  • V-belt should be stored at a relatively low temperature, with no direct sunlight and no oil and corrosive fumes place.

Application

v belt

Lawn Care Equipment

  • Repair lawn equipment, snow removal machine

v belt

General Purpose

  • Repair band saw, box fan, drilling machine, trimmer

v belt

Automotive Repair

  • Replace the automotive belt
Customer Reviews
4.6 out of 5 stars 66
4.4 out of 5 stars 228
4.4 out of 5 stars 276
4.4 out of 5 stars 107
4.6 out of 5 stars 31
4.6 out of 5 stars 18
Type B A M K O SPZ
Width 16mm 13mm 10mm 8mm 10mm 10mm
Thickness 11mm 9mm 6mm 6mm 6mm 9mm

Mark D
Reviewed in Canada on February 23, 2025
Inexpensive belt...now long gone..might have got 20hrs
Mark D
Reviewed in Canada on February 23, 2025
Inexpensive belt...now long gone..might have got 20hrs
christian beauchamp
Reviewed in Canada on January 31, 2025
pour le prix ses super
christian beauchamp
Reviewed in Canada on January 31, 2025
pour le prix ses super
BradK
Reviewed in the United States on September 20, 2024
Ordered in May to have on hand. B-48 belt is much shorter than the B-48 I have been using for the past 15 years. Return window is closed I guess I am screwed!
BradK
Reviewed in the United States on September 20, 2024
Ordered in May to have on hand. B-48 belt is much shorter than the B-48 I have been using for the past 15 years. Return window is closed I guess I am screwed!
Manolo
Reviewed in the United States on February 23, 2024
Todo bien
Manolo
Reviewed in the United States on February 23, 2024
Todo bien
Fred
Reviewed in the United States on October 11, 2024
perfect replacement for the drive for my milling machine.
Fred
Reviewed in the United States on October 11, 2024
perfect replacement for the drive for my milling machine.
K. Gill
Reviewed in Canada on January 8, 2024
This belt is listed as B36, but way shorter than a Gates B36 belt. It's not long enough to replace the B36 belt that I needed to do.
K. Gill
Reviewed in Canada on January 8, 2024
This belt is listed as B36, but way shorter than a Gates B36 belt. It's not long enough to replace the B36 belt that I needed to do.
Kevin Skipper
Reviewed in Canada on April 5, 2024
Good
Kevin Skipper
Reviewed in Canada on April 5, 2024
Good
Dave
Reviewed in the United States on March 2, 2023
I checked all the local stores, tractor supply, lowes, and the farm and feed shops; and couldnt find the correct size. I cut one of the old ones off, measured all the dimensions and found this on Amazon. Fits perfectly
Dave
Reviewed in the United States on March 2, 2023
I checked all the local stores, tractor supply, lowes, and the farm and feed shops; and couldnt find the correct size. I cut one of the old ones off, measured all the dimensions and found this on Amazon. Fits perfectly
Benny Boo
Reviewed in the United States on November 14, 2023
Good quality belt and good price.
Benny Boo
Reviewed in the United States on November 14, 2023
Good quality belt and good price.
charland d.
Reviewed in Canada on October 22, 2023
Pour ramasser les feuilles sur tracteur kubota produit de Chine après une heure la courroie était fini bon pour les vidanges 20.00$
charland d.
Reviewed in Canada on October 22, 2023
Pour ramasser les feuilles sur tracteur kubota produit de Chine après une heure la courroie était fini bon pour les vidanges 20.00$
ARFWAY
Reviewed in the United States on July 3, 2022
Says B-22, but is longer than all the other B-22 belts I have ever had by abut 2 inches.
ARFWAY
Reviewed in the United States on July 3, 2022
Says B-22, but is longer than all the other B-22 belts I have ever had by abut 2 inches.
Kennebunk Free Library
Reviewed in the United States on November 29, 2022
These belts were 2" shorter than other B-40 V-Belts we've ordered before. Totally unusable. Will not order again.
Kennebunk Free Library
Reviewed in the United States on November 29, 2022
These belts were 2" shorter than other B-40 V-Belts we've ordered before. Totally unusable. Will not order again.
Scot Stouffer
Reviewed in the United States on August 2, 2021
Quick delivery for an odd sized belt not available in stores. Fits well. Quality seems good for price.
Scot Stouffer
Reviewed in the United States on August 2, 2021
Quick delivery for an odd sized belt not available in stores. Fits well. Quality seems good for price.
Recommended Products
Goodyear A22 /4L240 Classical Wrapped Industrial V-Belt, 24' Outside Circumference

$7.19

$ 3 .99 $3.99

4.9
Select Option
D&D DURA-Prime A21 or 4L230 V-Belt 1/2 x 23in Vbelt

$6.69

$ 2 .99 $2.99

4.8
Select Option
D&D DURA-Prime PowerDrive A48 or 4L500 V-Belt

$11.22

$ 4 .99 $4.99

4.5
Select Option
Goodyear Belts A54 (4L560) Classic Wrapped Industrial V-Belt, 56' Outside Circumference

$12.21

$ 5 .99 $5.99

4.6
Select Option
BESTORQ AX34 Cogged V-Belt, Raw Edge X5 EPDM V-Belt, Black, 36' Outside Circumference x .51' Width x .34' Height, Pack of 2

$29.99

$ 12 .99 $12.99

4.7
Select Option
uxcell 3L150 Classic Wrapped Rubber V-Belt, 15'(381mm) Outside Circumference, 3L Profile V Belt 3/8' Width 7/32' Height

$6.49

$ 2 .99 $2.99

4.4
Select Option
D&D DURA-Prime PowerDrive A45 or 4L470 1/2 x 47in V-Belt

$10.83

$ 5 .99 $5.99

4.4
Select Option
D&D DURA-Prime PowerDrive A41 or 4L430 1/2 x 43in V-Belt

$10.30

$ 4 .99 $4.99

5.0
Select Option