TB2 V-belt – 231 mm – 3 RP MEGPU

RIBBED BELTS – TB2 TYPE RIBBED SLEEVES – POLYURETHANE
Ribbed belts are primarily used in drives with a high transmission ratio (1:40) where small-diameter pulleys (from 13 mm) are required, as well as in drives with multiple pulleys or sheaves. A further advantage is that they can be fitted to equipment requiring a higher peripheral speed (60 m/s) and a high-performance, compact transmission. The PHJ-type ribbed belt is made from CR rubber and PA fabric. Temperature resistance: –15°C to +80°C.
Ribbed belts are manufactured as a continuous tube, from which we then use a specialised cutting machine to produce the required belt with the specified number of ribs.
Standard types supplied:
rubber: PH, PJ/J, PK, PL, PM
polyurethane: TB2
Parameters for identifying the dimensions and type of TB2 belt
e = 2.00 mm Pitch between individual teeth
h = 2.20 mm Belt height
α = 60° Angle of
incline If you have an existing belt and the marking is legible, proceed as follows: ‘TB2’ (e.g. TB2 231) – dimensions in mm. Next, count the number of ribs. Please note! Do not confuse the number of ribs with the number of grooves. The belt marking always specifies the number of ribs (protruding wedges).