1/2" Poly Fractional Belts

Our polyester belts use special flexible high heat resistant synthetic rubber making them tough and extremely flexible. Pre-stretched polyester cording provides high tensile strength and minimal stretching. Adhesion compounds bond the tensile cords in position and to the cushion rubber.

Understanding the Replaces “A” Number, e.g, A26
A: The A stands for an “A” section v-belt. This is considered a “Classic” v-belt style that has a top width of 1/2” (13mm) and a thickness of 5/16” (8mm) // 26: 26” is the inside circumference of the belt. For A-section v-belts, the outside circumference is found by adding 2 inches to the inside length of the belt. Therefore, the outside circumference of the A26 belt is 28 inches (26+2)

Laser 1/2" X 40" Fractional Belt Replaces 4L400 / A38
Item #: 96040
Availability:
In Stock Qty: 23

$9.29
Laser 1/2" X 41" Fractional Belt Replaces 4L410 / A39
Item #: 96041
Availability:
In Stock Qty: 21

$10.25
Laser 1/2" X 42" Fractional Belt Replaces 4L420 / A40
Item #: 96042
Availability:
In Stock Qty: 42

$10.50
Laser 1/2" X 43" Fractional Belt Replaces 4L430 / A41
Item #: 96043
Availability:
In Stock Qty: 41

$10.75
Laser 1/2" X 44" Fractional Belt Replaces 4L440 / A42
Item #: 96044
Availability:
In Stock Qty: 18

$10.26
Laser 1/2" X 45" Fractional Belt Replaces 4L450 / A43
Item #: 96045
Availability:
In Stock Qty: 34

$10.45
Laser 1/2" X 46" Fractional Belt Replaces 4L460 / A44
Item #: 96046
Availability:
In Stock Qty: 37

$10.55
Laser 1/2" X 47" Fractional Belt Replaces 4L470 / A45
Item #: 96047
Availability:
In Stock Qty: 35

$11.70
Laser 1/2" X 48" Fractional Belt Replaces 4L480 / A46
Item #: 96048
Availability:
In Stock Qty: 36

$12.00
Laser 1/2" X 49" Fractional Belt Replaces 4L490 / A47
Item #: 96049
Availability:
In Stock Qty: 35

$12.25
Laser 1/2" X 50" Fractional Belt Replaces 4L500 / A48
Item #: 96050
Availability:
In Stock Qty: 48

$12.49
Laser 1/2" X 51" Fractional Belt Replaces 4L510 / A49
Item #: 96051
Availability:
In Stock Qty: 20

$11.90

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