Reference: A87 V Belt Top Width: 1/2 in Height: 5/16 in Length: 87 in Inside, 89 in Outside Equivalent to: 4L890, 4L-890, A87, 4L 890, A 87, A-87, Dayco AP87, BTQ-A87, A87 D&D Power Drive
Description: A87 Classical V-Belt • Reference: A87 • Length: 87" Inside Length, 89" Outside Length • Top Width: 1/2" • Height: 5/16" • Weight: 0.54lb • 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 A87 are commonly used in industrial applications because of their relative low cost, ease of installation. The A87 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 A87 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: A87 V Belt Top Width: 1/2 in Height: 5/16 in Length: 87 in Inside, 89 in Outside Equivalent to: 4L890, 4L-890, A87, 4L 890, A 87, A-87, Dayco AP87, BTQ-A87, A87 D&D Power Drive