D Section V Belt Dimensions

D section banded v belts a section kevlar a18k v belt dimensions.

D section v belt dimensions.

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. Standard v belts are manufactured from a special formulated rubber and reinforced high strength polyester cords for uniformity strength. Anti static heat oil resistant. 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.

What section is your v belt. Classic d v belts are measured on the inside diameter. Classic a section v belt. 1 2 top width x 20 outside circ.

The correct section is. The number following it is the outsidelength of the belt in tenths of inches. How to read v belt numbers. The width ranges from 1 2 up to 1 1 2 and lengths from 16 up to 400.

You can also use our browning belt rule that includes a gauge to help easily identify belt type. An example would be 4l460 which would be 46 long outside 44 inside. C109 has a 113 inch outside length. V belt cross sections can be identified by their top width and depth dimensions.

A special outer wrap is used on the belts which provides better flexibility better traction and wear resistance. 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. Automotive belts start with either 4l 12 5mm wide or 3l 9 5mm. Compare with the chart below.

All d v belts have a standard 1 1 4 width and lengths range from 95 up to 425 d section belt features. Step 2 determine if the v belt is wrapped or notched style. 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. Aa section dbl angle 1 2 width.

Buy d section v belts now. This is important in heavy duty applications where fluctuating load tension and extreme shock loads are a common cause of failure. The inside length of the belt is typically 2 less for a 4l belt and 1 1 2 less for a 3l belt. Classic banded v belts.

For example a v belt with a top width of 21 32 and a depth of 7 16 is a b belt. This increases the durability of the v belt due to uniform tension improved alignment and increased rigidity.