Flat belt pulley
IPL Transmission
grade 220-260
Eccentricity of
O/D to bore DIN 111
Groove side wobble
tolerance DIN 111
Surface roughness: Crowned face: RA=3,2.
Balance quality
grade: ISO 1940
Pulleys from stock are statically
balanced to grade G 6,3 and
from 355 mm dynamically
balanced to grade G 6,3.
Pulleys smaller than 355 mm
dynamic balancing can be
supplied to order.
