Reference: A197 V Belt Top Width: 1/2 in Height: 5/16 in Length: 197 in Inside, 199 in Outside Equivalent to: 4L1990, 4L-1990, A197, 4L 1990, A 197, A-197, Dayco AP197, BTQ-A197, A197 D&D Power Drive
Description: A197 Classical V-Belt • Reference: A197 • Length: 197" Inside Length, 199" Outside Length • Top Width: 1/2" • Height: 5/16" • Weight: 1.28 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 A197 are commonly used in industrial applications because of their relative low cost, ease of installation. The A197 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 A197 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: A197 V Belt Top Width: 1/2 in Height: 5/16 in Length: 197 in Inside, 199 in Outside Equivalent to: 4L1990, 4L-1990, A197, 4L 1990, A 197, A-197, Dayco AP197, BTQ-A197, A197 D&D Power Drive