Reference: A143 V Belt Top Width: 1/2 in Height: 5/16 in Length: 143 in Inside, 145 in Outside Equivalent to: 4L1450, 4L-1450, A143, 4L 1450, A 143, A-143, Dayco AP143, BTQ-A143, A143 D&D Power Drive
Description: A143 Classical V-Belt • Reference: A143 • Length: 143" Inside Length, 145" Outside Length • Top Width: 1/2" • Height: 5/16" • Weight: 0.89 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 71mm (2-3/4) • Other specifications: Limited Oil resistant, Antistatic, Tolerance Stable. V-belts A143 are commonly used in industrial applications because of their relative low cost, ease of installation. The A143 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 A143 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.
Reference: A143 V Belt Top Width: 1/2 in Height: 5/16 in Length: 143 in Inside, 145 in Outside Equivalent to: 4L1450, 4L-1450, A143, 4L 1450, A 143, A-143, Dayco AP143, BTQ-A143, A143 D&D Power Drive