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A (4L) V-Belts

1/2" wide classic industrial belts that are constructed from pre-stretched polyester cord. This style belt is produced using two different part number systems ("A" and "4L"). To select your belt part number, use the inside circumference measurement of your belt for the "A" part number or the outside circumference for the "4L" Part number. Example A18= 1/2" wide, 18" inner circumference belt. Example: 4L200= 1/2" wide, 20 inch outside circumference belt. Both of these belts in the example are the same belt but show how the two ways the different part numbers come together. All belts are listed here with outer circumference measurements.

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SKU
  • 79" Classic Industrial V-Belt A77 or 4L790

    79" Classic Industrial V-Belt A77 or 4L790

    A77 or 4L790 1/2" Wide belt with 79"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $8.36

  • 80" Classic Industrial V-Belt A78 or 4L800

    80" Classic Industrial V-Belt A78 or 4L800

    A78 or 4L800 1/2" Wide belt with 80"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $8.45

  • 90" Classic Industrial V-Belt A88 or 4L900

    90" Classic Industrial V-Belt A88 or 4L900

    A88 or 4L900 1/2" Wide belt with 90"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $8.48

  • 76" Classic Industrial V-Belt A74 or 4L760

    76" Classic Industrial V-Belt A74 or 4L760

    A74 or 4L760 1/2" Wide belt with 76"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $8.50

  • 81" Classic Industrial V-Belt A79 or 4L810

    81" Classic Industrial V-Belt A79 or 4L810

    A79 or 4L810 1/2" Wide belt with 81"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $8.56

  • 82" Classic Industrial V-Belt A80 or 4L820

    82" Classic Industrial V-Belt A80 or 4L820

    A80 or 4L820 1/2" Wide belt with 82"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $8.66

  • 83" Classic Industrial V-Belt A81 or 4L830

    83" Classic Industrial V-Belt A81 or 4L830

    A81 or 4L830 1/2" Wide belt with 83"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $8.77

  • 84" Classic Industrial V-Belt A82 or 4L840

    84" Classic Industrial V-Belt A82 or 4L840

    A82 or 4L840 1/2" Wide belt with 84"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $8.87

  • 85" Classic Industrial V-Belt A83 or 4L850

    85" Classic Industrial V-Belt A83 or 4L850

    A83 or 4L850 1/2" Wide belt with 85"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $8.96

  • 86" Classic Industrial V-Belt A84 or 4L860

    86" Classic Industrial V-Belt A84 or 4L860

    A84 or 4L860 1/2" Wide belt with 86"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $9.08

  • 87" Classic Industrial V-Belt A85 or 4L870

    87" Classic Industrial V-Belt A85 or 4L870

    A85 or 4L870 1/2" Wide belt with 87"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $9.17

  • 88" Classic Industrial V-Belt A86 or 4L880

    88" Classic Industrial V-Belt A86 or 4L880

    A86 or 4L880 1/2" Wide belt with 88"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $9.27

  • 89" Classic Industrial V-Belt A87 or 4L890

    89" Classic Industrial V-Belt A87 or 4L890

    A87 or 4L890 1/2" Wide belt with 89"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $9.38

  • 91" Classic Industrial V-Belt A89 or 4L910

    91" Classic Industrial V-Belt A89 or 4L910

    A89 or 4L910 1/2" Wide belt with 91"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $9.58

  • 92" Classic Industrial V-Belt A90 or 4L920

    92" Classic Industrial V-Belt A90 or 4L920

    A90 or 4L920 1/2" Wide belt with 92"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $9.69

  • 93" Classic Industrial V-Belt A91 or 4L930

    93" Classic Industrial V-Belt A91 or 4L930

    A91 or 4L930 1/2" Wide belt with 93"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $9.79

  • 94" Classic Industrial V-Belt A92 or 4L940

    94" Classic Industrial V-Belt A92 or 4L940

    A92 or 4L940 1/2" Wide belt with 94"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $9.89

  • 95" Classic Industrial V-Belt A93 or 4L950

    95" Classic Industrial V-Belt A93 or 4L950

    A93 or 4L950 1/2" Wide belt with 95"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $10.00

  • 96" Classic Industrial V-Belt A94 or 4L960

    96" Classic Industrial V-Belt A94 or 4L960

    A94 or 4L960 1/2" Wide belt with 96"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $10.09

  • 97" Classic Industrial V-Belt A95 or 4L970

    97" Classic Industrial V-Belt A95 or 4L970

    A95 or 4L970 1/2" Wide belt with 97"outside circumfrence.  Bestorq V-belts are constructed from pre-stretched polyester cord. They are oil and heat resistant to insure maximum performance and life span. These...

    $10.19

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