D Section V Belt Dimensions

Classic a section v belt.

D section v belt dimensions.

1 2 top width x 20 outside circ. You will notice that all v belts also sometimes referred to as wedge shaped belts are measured across the top think section and the depth of the belt. Buy d section v belts now. A special outer wrap is used on the belts which provides better flexibility better traction and wear resistance.

Aa section dbl angle 1 2 width. For example a v belt with a top width of 21 32 and a depth of 7 16 is a b belt. What section is your v belt. Classic banded v belts.

The inside length of the belt is typically 2 less for a 4l belt and 1 1 2 less for a 3l belt. The width ranges from 1 2 up to 1 1 2 and lengths from 16 up to 400. How to read v belt numbers. Classic d v belts are measured on the inside diameter.

This is important in heavy duty applications where fluctuating load tension and extreme shock loads are a common cause of failure. An example would be 4l460 which would be 46 long outside 44 inside. V belt cross sections can be identified by their top width and depth dimensions. A section 1 2 width b section 5 8 width c section 7 8 width d section 1 1 4 width bx section cogged 5 8 width wedge banded v belts.

The correct section is. This means you would measure the widest part of the belt thick section and then from the widest part to the narrowest part of the belt. C section add 4 to belt number example c88 92 outside circumference d section add 5 to belt number example d105 110 outside circumference e section add 6 to belt number example e144 150 outside circumference. Compare with the chart below.

Measure the section with a ruler measure the top width of the belt widest part of the vee and then the thickness of the belt. This increases the durability of the v belt due to uniform tension improved alignment and increased rigidity. You can also use our browning belt rule that includes a gauge to help easily identify belt type. Step 2 determine if the v belt is wrapped or notched style.

The number following it is the outsidelength of the belt in tenths of inches. D section banded v belts a section kevlar a18k v belt dimensions. Automotive belts start with either 4l 12 5mm wide or 3l 9 5mm. All d v belts have a standard 1 1 4 width and lengths range from 95 up to 425 d section belt features.

C109 has a 113 inch outside length. These are used in many industries such as industrial agricultural material handling hvac and much more.