Urethane Belts and Conveyor Belting Accessories Belt Length Calculator

YOU ARE HERE: Accessories | Urethane Belts

Belt Length Calculator
(i.e., Belt Cut Length Calculator)

Enter one:
Inches: mm:

Method One:
Use when belt's ID, OD, IC, or OC are known

Belt cross Section:

Please enter ONE of the following:

Inner Diameter (ID):

Outer Diameter (OD):

Inner Circumference (IC):

Outer Circumference (OC):

Help

Belt Cut Length:

Method Two:	Typical Stretch Factors
Wind a string around the belt path.	Cyclothane-A 83A	10% (8% - 14%)
String length:	Cyclothane-B 85A High Tension	20% (18% - 22%)
String cross-section diameter:	Cyclothane-A 92A	7.5% (7% - 12%)
Belt cross-section diameter:	Cyclothane-E 85A	12.5% (10% - 14%)
Stretch factor: (eg. Enter 10 for 10%)	Hytrel 92A	7% (5% - 8%)
Help	Cyclothane 90ASD Anti-Static	9% (8%-10%)
Belt Cut Length:	Twisted 83A belts (coiled like a spring)	17% (15%-25%)
Belt Cut Length:	Enter one: Inches: mm:

Method Three:
Two Pulley System.

Enter one:
Inches: mm:

Belt cross-section diameter:

Diameter of Pulley 1:

Groove depth of Pulley 1:

Diameter of Pulley 2:

Groove depth of Pulley 2:

Center distance between pulleys:

Stretch factor:
(eg. Enter 10 for 10%)

Help

Belt Cut Length:

Method Four: For Flat Tracking Belt, Round Belt, Vee Spool Flange, and Groove Sleeves.
Diameter of Roller:
Groove depth: (Depth below roller surface) (Zero for Tracking Belts and Vee Spool Flanges)
Belt cross-section: (For Round enter Diameter. For Vee enter Height.) (For Flat enter Thickness.)
Stretch factor: (eg. Enter 7.5 for 7.5%)
Help		Enter one: Inches: mm:
Belt Cut Length: