Part #: 5-3442

Part Number: 5-3442

Description: 

330 3+2 Ply 3/16 x 1/16 MBX-MOR

Color: 

Black

Plies: 

5

Nominal OAG: 

0.535

 +/- 

0.03
Fabric: 
Polyester/Nylon

Top Surface: 

Smooth Cover
Top Cover Thickness: 
0.1875

Bottom Surface: 

Smooth Cover
Bottom Cover Thickness: 
0.0625
Compound: 
MOR
Work Tension: 
330

Elongation: 

Less than 4%

Weight: 

0.25

Working Temperature: 

-20 to 225

Max. Stocked Width: 

72

Hardness: 

65a
Attributes: Cross Rigid, Oil Resistant, Oil Resistance ASTM D471 70C/72hrs/IRM903 < 20% Swell
Minimum Pulley Chart
Tension RatingMin. Pulley Dia. (in)Min. Pulley Dia. (mm)
Over 80%18"457.2 mm
60%-80%16"406.4 mm
40%-60%14"355.6 mm
Below 40%, tails, snubs12"304.8 mm
Features: 

5-3442 is a cross-rigid belt construction designed specifically for sidewall belt fabrication. It features three traditional plies plus two monofilament plies for additional rigidity, providing exceptional lateral stability for vertical and steep-incline conveying.

The 330 3/16″ × 1/16″ CR-MOR configuration is not intended for troughing applications but performs extremely well as a base belt for sidewall systems. Its rigidity helps prevent cupping, improves cleat stability, and supports consistent sidewall adhesion.