Narrow V-belt DIN 7753/1, profile SPZ 9.7x8, datum length Ld 825 mm, inside length Li 787 mm

The narrow V-belt transmits drive power between two pulleys by friction and evens out shocks in the drive and follows DIN 7753/1. This version comes with inside length Li 787 mm and datum length Ld 825 mm. It is complemented by an inside length of 787 mm.

Benefits

• Datum length Ld 825 mm and inside length Li 787 mm to DIN 7753/1.
• Profile SPZ 9.7x8 to DIN 7753/1 with a top width of 9.7 mm and a height of 8 mm.
• Belt speed up to 40 m/s as per the data sheet.
• Smallest permissible pulley diameter 63 mm.
• Temperature range -40 to +100 °C.

Applications

In drives for pumps, fans and compressors the belt of 787 mm inside length runs over pulleys from 63 mm diameter.

Standards and conformity

Profile and lengths follow DIN 7753/1. The data give 825 mm datum length and 787 mm inside length.