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Product Description

How to measure the length of the required belt:

Wrap the rope around the two pulleys
Make a mark
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

Lawn Care Equipment

Repair lawn equipment, snow removal machine

General Purpose

Repair band saw, box fan, drilling machine, trimmer

Automotive Repair

Replace the automotive belt



Customer Reviews	66	231	278	107	22	18
Type	B	A	M	K	O	SPZ
Width	16mm	13mm	10mm	8mm	10mm	10mm
Thickness	11mm	9mm	6mm	6mm	6mm	9mm

Ramzi Boulifa

Reviewed in Canada on June 20, 2024

J ai payé.pour 2 j ai reçu que 1..

Donald

Reviewed in the United States on November 23, 2024

Worked & fit fine. NO issues

René

Reviewed in Canada on November 15, 2024

J emploie des courroies de 90 pouces régulièrement pour mon moulin a scie. Les courroies de 90 pouces commandé sont trop courte.

Reviewed in Canada on October 6, 2024

B72 is actually a b70 size belt. Luckily Amazon accepted the return.

Customer

Reviewed in the United States on August 26, 2023

They fit well and works well

bryan

Reviewed in the United States on May 20, 2023

It wasn’t 72” long like it said it was

Max Fondren

Reviewed in the United States on December 31, 2023

Arrived a day late.

neil

Reviewed in the United States on November 13, 2023

these are more like a b58 way to short for what i needed was to late to return . checked belt size on abelt stick.

Harvey Mushman

Reviewed in the United States on June 23, 2021

Nice sturdy belt

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uxcell B90 V-Belts 90' Pitch Length, B-Section Rubber Drive Belt 2pcs

1.Size:80

About this item

Product Description

Application

Lawn Care Equipment

General Purpose

Automotive Repair