A double-sided, tooth-on-both-faces neoprene belt for serpentine and reverse-drive layouts, combining oil and ozone resistance with two-sided synchronous drive.
Teeth on Both Faces · Neoprene Rubber Body
Temperature Range -25°C ~ +100°C
Our neoprene double sided timing belts mold trapezoidal teeth onto both faces of the belt body, allowing a single belt to drive multiple pulleys — including pulleys rotating in opposite directions — from one continuous loop. Built on the same oil- and ozone-resistant neoprene compound as our standard rubber range, this belt line brings that proven durability to serpentine and reverse-drive layouts common in multi-shaft general industrial equipment.
Trapezoidal teeth are molded symmetrically onto both the inner and outer faces of a chloroprene neoprene rubber body, with tension cords (fiberglass or steel, by load class) centered through the belt's mid-plane to provide balanced support to tooth engagement from either side. The dual-face molding process requires tighter cavity control than single-sided belts to ensure both tooth rows mesh with equal accuracy.
Because both faces carry usable teeth, a single belt loop can wrap around a serpentine arrangement of pulleys — some driven from the outer face, others from the inner face — enabling one motor to drive multiple shafts, some rotating in reverse relative to others, without additional idler-and-reversing hardware. The neoprene compound retains its familiar oil, ozone, and moderate-temperature resistance on both faces equally.
Manufactured under ISO 9001 quality controls with both tooth faces measured independently for pitch accuracy, since dual-face belts must maintain synchronization between both rows of teeth simultaneously. Compound batches undergo the same oil- and ozone-resistance testing as our standard neoprene range.
Available in T5 and T10 pitch, with matching tooth pitch on both faces as standard, and custom lengths engineered around your specific serpentine pulley layout. Our engineering team can help lay out a multi-pulley drive path from your shaft positions and rotation requirements.
Our neoprene double sided timing belts are deployed in:
One motor, one belt, multiple shafts — including ones that need to turn the opposite way. Double-sided neoprene construction brings proven rubber-belt reliability to layouts a single-sided belt simply can't handle. Two-sided drive, one dependable belt.
Every belt is designed to deliver exceptional durability, precision, and efficiency across a wide range of neoprene double sided timing belts applications.
Enables serpentine drive layouts driving multiple pulleys from one belt loop.
Neoprene compound resists industrial oils and ozone on both faces equally.
Drives pulleys rotating opposite the primary direction without added hardware.
Both tooth rows measured and molded to matching pitch tolerance.
Beyond standard specifications, our belts incorporate engineering innovations that deliver superior performance.
Tight cavity control ensures equal tooth accuracy on both belt faces.
Cords positioned at the belt mid-plane to evenly support both-side tooth engagement.
Both tooth rows measured separately during quality control.
Same oil/ozone-resistant formulation as our proven single-sided range.
Standard and heavy-duty series — select the right belt for your drive system.
| Model | Pitch Type | Width (mm) | Tensile Member | Max Load (N) | Temp. Range |
|---|---|---|---|---|---|
| DSN-T5-1000 | T5 | 16 | Fiberglass | 1,600 | -25 ~ +90 |
| DSN-T5-1400 Popular | T5 | 20 | Fiberglass | 2,200 | -25 ~ +95 |
| DSN-T10-1600 Popular | T10 | 25 | Steel | 5,100 | -25 ~ +100 |
| DSN-T10-2000 Heavy | T10 | 32 | Steel | 6,600 | -20 ~ +100 |
| DSN-T10-2600 | T10 | 40 | Steel | 8,400 | -20 ~ +100 |
* Load rating applies per face; consult us for combined multi-pulley load path calculations.
Visual insights into load capacity, precision, and operating characteristics.
The company is China Neoprene Double Sided Timing Belts Manufacturers and Wholesale Neoprene Double Sided Timing Belts Factory, and was established in 1992, specializing in the production of rubber timing belts, V-ribbed belts, open belts and timing pulleys. The company now has the factory covering an area of 32,000 square meters , with an annual output of 120 million pieces and an output value of 200 million yuan. The company is a national high-tech enterprise, the drafting unit of national standards and industry standards, and has passed ISO9001, ISO14001 and ISO45001 system certification.
Company was established in
Factory covers an area(㎡)
Number of Molds
Annual production capacity
Decades of engineering excellence in power transmission.
Field reliability rate
Based on 5-year performance data across 12,000+ installations worldwide.
Trusted by engineers across industries for reliable, maintenance-free power transmission.
single-motor drives to multiple parallel shafts
reverse-rotation roller drives
serpentine multi-station synchronization
counter-rotating roller drives
multi-shaft implement drives
reverse-drive auxiliary mechanisms
Real-world applications demonstrating the reliability and performance of our belts.
Replaced four separate motor drives with a single serpentine belt system driving all conveyor lanes.
-75% motor countEnabled counter-rotating roller pairs from a single motor without a gearbox reverser.
Eliminated reverse gearboxSynchronized five packaging stations, some counter-rotating, from one continuous belt loop.
Single-motor synchronizationPowered multiple rotating tool shafts, including a reverse-rotation shaft, from one PTO-driven belt.
Field-proven 3 seasonsOur commitment to quality is backed by internationally recognized standards and rigorous in-house testing.
We offer tailored belts to meet your unique application requirements. Contact our engineering team for a quote.
Matched pitch on both belt faces
Custom-designed to your pulley positions
300mm to 10,000mm
16mm up to 50mm
Fiberglass or steel cord
Antistatic or flame-retardant options
Proper installation and routine maintenance maximize belt life and drive reliability.
Find answers to the most common questions about our neoprene double sided timing belts.