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 145" Fractional Belt Replaces 4L145 / A143
Item #: 96145
Availability:
In Stock Qty: 7

$36.19
Laser 1/2" X 144" Fractional Belt Replaces 4L144 / A142
Item #: 96144
Availability:
In Stock Qty: 19

$35.99
Laser 1/2" X 143" Fractional Belt Replaces 4L143 / A141
Item #: 96143
Availability:
In Stock Qty: 11

$35.75
Laser 1/2" X 141" Fractional Belt Replaces 4L141 / A139
Item #: 96141
Availability:
In Stock Qty: 10

$35.25
Laser 1/2" X 140" Fractional Belt Replaces 4L140 / A138
Item #: 96140
Availability:
In Stock Qty: 8

$34.89
Laser 1/2" X 139" Fractional Belt Replaces 4L139 / A137
Item #: 96139
Availability:
In Stock Qty: 15

$34.69
Laser 1/2" X 138" Fractional Belt Replaces 4L138 / A136
Item #: 96138
Availability:
In Stock Qty: 18

$34.49
Laser 1/2" X 137" Fractional Belt Replaces 4L137 / A135
Item #: 96137
Availability:
In Stock Qty: 5

$34.19
Laser 1/2" X 146" Fractional Belt Replaces 4L146 / A144
Item #: 96146
Availability:
In Stock Qty: 11

$34.06
Laser 1/2" X 134" Fractional Belt Replaces 4L134 / A132
Item #: 96134
Availability:
In Stock Qty: 20

$33.49
Laser 1/2" X 133" Fractional Belt Replaces 4L133 / A131
Item #: 96133
Availability:
In Stock Qty: 13

$33.29
Laser 1/2" X 142" Fractional Belt Replaces 4L142 / A140
Item #: 96142
Availability:
In Stock Qty: 13

$33.09

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