D291 V Belt Type D

Description: D291 Classical V-Belt
* Reference: D291
* Length: 291 in Inside Length, 296 in Outside Length
* Top Width: 1-1/4 in
* Height: 3/4 in
* Weight: 9.59 lb
* Material: Rubber cushion, polyester cable cord as reinforcement and rubber impregnated woven cotton-polyester fabric
* Temperature Resistance: -35C to +70C
* Recommended use: Agricultural and Industrial machinery
* Recommended pulley diameter: More than 355mm (13-15/16")
* Other specifications: Limited Oil resistant, Antistatic, Tolerance Stable
V-belts D291 are commonly used in industrial applications because of their relative low cost, ease of installation. The D291 has a V-shape that makes it easier to keep the belt in sheave grooves on fast moving applications. The biggest operational advantage of the D291 V-belt is the wedging action into the sheave groove. This geometry multiplies the low tensioning force to increase friction on the pulley sidewalls improving the power transmission.