• SPA1857 | SPA1857• Weight: 0,228, EAN: 4014486077414, Article type: Wedge V-belts (DIN 7753/1), Temperature range: -30 to +100 °C, Cross section (b x h): 12,7 x 10, Angle: 40 degree, Nominal length: Ld (datum length), Outside length: Ld + 18 or Li + 63, Inside length: La – 63 or Ld – 45, Version: Wrapped