D Section V Belt Dimensions

Classic a section v belt.

D section v belt 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 number following it is the outsidelength of the belt in tenths of inches. This increases the durability of the v belt due to uniform tension improved alignment and increased rigidity. Automotive belts start with either 4l 12 5mm wide or 3l 9 5mm.

For example a v belt with a top width of 21 32 and a depth of 7 16 is a b belt. Classic d v belts are measured on the inside diameter. C109 has a 113 inch outside length. Standard v belts are manufactured from a special formulated rubber and reinforced high strength polyester cords for uniformity strength.

These are used in many industries such as industrial agricultural material handling hvac and much more. A special outer wrap is used on the belts which provides better flexibility better traction and wear resistance. 3v section 3 8 width 5v section 5 8 width 8v section 1 width 3vx section cogged 3 8 width 5vx section cogged 5 8 width double angle v belts. 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.

An example would be 4l460 which would be 46 long outside 44 inside. 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. 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.

1 2 top width x 20 outside circ. Anti static heat oil resistant. What section is your v belt. V belt cross sections can be identified by their top width and depth dimensions.

All d v belts have a standard 1 1 4 width and lengths range from 95 up to 425 d section belt features. How to read v belt numbers. Classic banded v belts. Aa section dbl angle 1 2 width.

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. This is important in heavy duty applications where fluctuating load tension and extreme shock loads are a common cause of failure. The correct section is. Step 2 determine if the v belt is wrapped or notched style.

You can also use our browning belt rule that includes a gauge to help easily identify belt type. D section banded v belts a section kevlar a18k v belt dimensions.