Industrial Transmission Belts

ROFLEX Multi-Rib Belts

Product description

The ROFLEX Multi-rib belt, also termed v-ribbed belt, with the characteristic V-ribs is resistant to oil and temperature stresses, and it is antistatic. The V-profiles of the belt are in a special rubber compound with direction-oriented fibres that provide very high stability.

Application

ROFLEX Multi-rib belts can replace several traditional belts and reduce operating costs considerably. ROFLEX Multi-rib belts also distinguish themselves by their light and vibration-free operation and long life. The low cross section of the Multi-rib belt makes it very flexible and permits it to be used in serpentine drives.

Standards

ROFLEX Multi-rib belt:
DIN 7867, ASAE S 211.4, ISO 9982 and RMA/MPTA IP-26

Pulleys:
DIN 7867, ASEA S 221.4, ISO 9982 and RMA/MPTA IP-26

PROGRAMME
Sections H/PH, J/PJ, L/PL, M/PM.

Standard Sections

Standard Sections
PH
PJ
PK
PL
PM
Rib spacing
s [mm]
1.60
2.34
3.56
4.70
9.40
Belt height
h [mm]  
3
4
6
10
17
Min. pulley diameter
de [mm]  
13
20
45
75
180