Part #: 3-1313

Part Number: 3-1313

Description: 

3 Ply Blue R/T

Color: 

Blue

Plies: 

3

Nominal OAG: 

0.313

 +/- 

0.02
Recessed OAG: 
0.16
Fabric: 
Polyester

Top Surface: 

Hemp Impression Rough Top

Bottom Surface: 

Skim
Compound: 
XNBR
Work Tension: 
150

Elongation: 

Less than 2%

Weight: 

0.12

Minimum Pulley Diameter: 

2.5

Working Temperature: 

0 to 250

Max. Stocked Width: 

72

Top Cover Coefficient of Friction/Steel: 

1.2

Bottom Cover Coefficient of Friction/Steel: 

0.3
Attributes: Abrasion Resistant
Features: 

3-Ply Blue Rough Top uses a carboxylated nitrile compound that delivers exceptional wear resistance—outperforming even urethane—while also providing reliable oil resistance.

This belt typically outlasts standard SBR or neoprene rough-tops and is widely used in paper and corrugated box plants, as well as any application involving high abrasion or oily conditions.
(Note: Rough-top surface must be recessed for lacing; use Recessed OAG.)