S8140 Single-Lug Flat Top E (10.5 mm) Dura

Series 8140

Effortlessly handle heavy products in high-impact applications with the Intralox Series 8140 Single-Lug Flat Top (10.5 mm) belt in Dura.

Part of our LugDrive product line, this belting minimizes sink marks for improved yield. It’s a reliable replacement for existing lug-driven belts that delivers an advanced hygienic solution without sacrificing consistency or quality.

We invented Dura belting material for harsh conditions. It has a pulling power of 950 lb/ft (1,414 kg/m)—the highest rating available for positive-drive, tensionless, flighted belts. Well-suited for cold environments, the belt excels in heavily loaded applications like potato receiving.

Pair with Intralox ZeroSplice technology to eliminate splicing needs
Homogeneous thermoplastic structure streamlines installation
Lightweight, hinge-free belting improves sanitation
Performs within a continuous temperature range of -4°F to 140°F (-20°C to 60°C)
Available with flights

	in	mm
Pitch	1.555	39.50
Overall Thickness	0.413	10.5
Minimum Width	5	127
Maximum Width	36	914
Minimum Backbend Diameter	6	153
Minimum Sprocket Diameter (12T)	6	153
Open Area (seamless surface)	0%
Available Joining Options	prepared ends, endless, metal lace, ThermoLace HDE
Available Colors	blue

Contact Intralox for precise belt measurements and stock status before designing equipment or ordering a belt.
Designed for heavy loading in high and low temperatures
Provides notable impact resistance
For use with S8140-specific drive and infeed end components
Drive lug width is 3.1 in (79.5 mm)
Available with flights
For continuous use from -4° F (-20° C) to 140° F (60° C) with these exceptions:
- For temperatures over 140° F (60° C), contact Customer Service with application information.
- For continuous use below -4° F (-20° C), contact Intralox Customer Service for minimum sprocket diameter.
See Material Compliance for compliance details.

	Maximum Belt Pull Capability¹^,²^,³					Temperature Range (continuous)		Belt Weight
Belt Material	Joining Method	lbf/ft width	N/m width	lbf	N	°F	°C	U.S.	Metric
Dura	Spliced/Endless	800 (up to 18 in)	11,675 (up to 457 mm)	1,200 (18 in to 36 in)	5,330 (457 mm to 914 mm)	See Product Notes in the previous table.		0.7189 lbs/ft² + 0.104 lbs/ft	3.51 kg/m² + 0.155 kg/m
Dura	ThermoLace HDE	450 (up to 32 in)	6,560 (up to 813 mm)	1,200 (32 in to 36 in)	5,330 (813 mm to 914 mm)	See Product Notes in the previous table.		0.7189 lbs/ft² + 0.104 lbs/ft	3.51 kg/m² + 0.155 kg/m

For continuous use over 100°F (38°C), contact Intralox Customer Service for actual belt pull capability.
Based on proper limiter position.
For ThermoLace HDE-specific strength ratings, see S8140 Single-Lug ThermoLace with Heavy-Duty Edge Joining