Low Pretension Tt5 Endless Truly Polyurethane Timing Belt for CNC Machine Tools

• Customization: Available
• Standard or Nonstandard: Standard
• Application: Conveyer Equipment, Packaging Machinery, Chamfering Squaring Machine
• Model NO.: TT5
• Feature: Corrosion-Resistant, Heat-Resistant, Skid-Resistance, Wear-Resistant
• Tensile Strength: Strong
• Material: PU
• Type: Toothed Belt
• Product Name: Truly Endless Synchronous Belt
• Keywords: Polyurethane Timing Belt
• Reinforcement: Steel Wire / Kevlar Cord
• Construction: Truly Endless
• Max Speed: 80 M/S
• Temperature Range: -30°C to +80°C (Peak: +110°C)
• Wear Resistance: High
• Oil & Chemical Resistant: Yes
• Maintenance: Maintenance-Free
• Noise Level: Low
• Tear Resistance: High
• Water Resistance: Water Solution Resistant
• Color: Yellow/Red/White/Green, etc
• Transport Package: Carton
• Specification: T10/T20/AT3/AT5/AT10/AT15/AT20
• Trademark: JDS/WANHAI
• Origin: Guangdong, China
• Package Size: 50.00cm * 45.00cm * 11.20cm
• Package Gross Weight: 60.000kg

Product Description

Product Description

ENDLESS PU TRANSMISSION BELT
 
Our endless PU transmission belts deliver exceptional precision and durability for demanding power transmission and material handling systems.
 
Engineered with truly seamless construction, these polyurethane synchronous belts eliminate joint failures and ensure smooth, reliable operation in high-speed industrial environments.

KEY FEATURE
 
* Advanced Reinforcement Technology – Premium polyurethane material reinforced with high-strength steel or Kevlar cords ensures exceptional tensile strength, dimensional stability, and precision for demanding industrial applications.
 
* Extended Service Life – Outstanding wear and tear resistance combined with maintenance-free operation extends belt service life significantly, reducing downtime and replacement costs in high-intensity production environments.
 
* High-Speed Performance – Delivers high-speed performance up to 80 meters per second with low noise and minimal pre-tension, ideal for precision conveying and automated production systems.
 
* Superior Environmental Durability – Excellent chemical resistance to oils, acids, alkalis, UV, and ozone; functions reliably from -30°C to +80°C in demanding industrial and outdoor environments.

Specification

TECHNICAL PARAMETERS
Product Name	Truly Endless Synchronous Belt
Keywords	Polyurethane Timing Belt
Type	Timing Belt
Material	Polyurethane (PU)
Reinforcement	Steel Wire / Kevlar Cord
Construction	Truly Endless
Max Speed	80 m/s
Temperature Range	-30°C to +80°C (Peak: +110°C)
Wear Resistance	High
Oil & Chemical Resistant	Yes
Maintenance	Maintenance-Free
Noise Level	Low
Tear Resistance	High
Water Resistance	Water Solution Resistant
Color	Yellow/Red/White/Green, Etc

NO. 1
Technical parameters
Width (mm)	10	16	25	32	50	75	100
Rate load of opening belts (N)	520	1080	1650	2230	3410	5120	6900
Maximum load of thermoweld belts (N)	260	540	825	1115	1705	2560	3450
Breaking load of opening beltsv (N)	1870	3960	6090	7800	12390	17100	24310
Weight (kg/mm)	0.03	0.05	0.086	0.12	0.16	0.25	0.33
NO.2
Technical parameters
Width (mm)	16	25	32	50	75	100
Rate load of opening belts (N)	2180	3890	4760	7760	11780	14750
Maximum load of thermoweld belts (N)	1090	1945	2380	3880	5890	7375
Breaking load of opening beltsv (N)	9480	15470	19800	32440	49650	65860
Weight (kg/mm)	0.09	0.14	0.18	0.3	0.43	0.58
NO.3
Technical parameters
Width (mm)	25	31	37	50	75	100	150	200
Rate load of opening belts (N)	170	200	260	350	560	740	1130	1480
Maximum load of thermoweld belts (N)	85	100	130	175	280	370	565	740
Breaking load of opening beltsv (N)	760	860	1130	1460	2210	3090	4600	6160
Weight (kg/mm)	0.014	0.018	0.022	0.03	0.046	0.06	0.91	0.122
NO.4
Technical parameters
Width (mm)	10	16	25	32	50	75	100
Rate load of opening belts (N)	350	488	830	1086	1764	2530	3340
Maximum load of thermoweld belts (N)	175	244	415	543	882	1265	1670
Breaking load of opening beltsv (N)	1426	2200	3450	4200	7230	9468	13260
Weight (kg/mm)	0.02	0.32	0.51	0.68	0.104	0.159	0.22

NO.5
Technical parameters
Width (mm)	10	15	25	30	50
Rate load of opening belts (N)	300	480	780	920	1560
Maximum load of thermoweld belts (N)	150	240	390	460	780
Breaking load of opening beltsv (N)	1250	2000	3250	3840	6500
Weight (kg/mm)	0.02	0.03	0.05	0.06	0.1
NO.6
Technical parameters
Model (mm)	AT5	AT10	AT15	AT20	T5	T10	T20
Rate load of opening belts (N)	3410	7760	7240	7255	1764	4980	7250
Maximum load of thermoweld belts (N)	1705	3880	3610	3630	882	2490	3625
Breaking load of opening beltsv (N)	12390	32440	30220	30260	7230	18760	30250
Weight (kg/mm)	0.16	0.3	0.34	0.38	0.104	0.22	0.37
NO.7
Technical parameters
Model (mm)	HTD3M	HTD5M	HTD8M	HTD14M	STD5M	STD8M
Rate load of opening belts (N)	1560	4960	7210	12730	4960	7210
Maximum load of thermoweld belts (N)	780	2480	3605	6365	2480	3605
Breaking load of opening beltsv (N)	6500	18700	31100	48870	18700	31100
Weight (kg/mm)	0.1	0.23	0.36	0.58	0.23	0.36
NO.8
Technical parameters
Model (mm)	L	XL	H	XH
Rate load of opening belts (N)	3410	1480	5120	7180
Maximum load of thermoweld belts (N)	1705	740	2560	3590
Breaking load of opening beltsv (N)	11700	6160	18790	29890
Weight (kg/mm)	0.195	0.122	0.21	0.55

Detailed Photos

ZERO JOINT FAILURE GUARANTEE
 
Eliminate costly downtime caused by belt splice failures with our truly endless seamless construction. Unlike spliced belts that break at connection points under heavy loads, our one-piece molded design distributes tension evenly across the entire belt surface, ensuring uninterrupted 24/7 operation in your most demanding production environments.

PRECISION SYNCHRONIZATION WITHOUT SLIPPAGE
 
Achieve micron-level positioning accuracy that friction-drive belts simply cannot match. The high-strength cord reinforcement combined with precision-molded tooth profiles guarantees zero backlash and slip-free power transmission, making our belts the preferred choice for CNC machinery, robotic systems, and applications where dimensional precision directly impacts product quality.

HANDLES HEAVY LOADS WITHOUT BELT STRETCH
 
Struggling with power transmission accuracy loss due to belt elongation under heavy loads? Our steel cord or Kevlar reinforced construction maintains dimensional stability even in high-torque applications, preventing the gradual stretching that ruins timing precision. Consistent tooth engagement ensures your machinery maintains factory-spec accuracy throughout the belt's entire service life, not just when new.

FAQ

Q1:Is your company a manufacturer or a trading company?
A: We are manufacturers and have our own factory located in Foshan.

Q2:I haven't done business with you before. How can I trust your company? 
A: Our company is are made-in-China golden supplier and passed the Field certification by made-in-China. 

Q3:Can I get a sample first?
A: Of course, you can get a sample first. I make sure you will reorder and be happy with our high-quality sample products.

Q4: How is quality ensured?
A:  All our processes strictly adhere to procedures, we have strict quality control from production to delivery, and 100% inspection by a professional testing centre. Small samples could be provided to you for testing.

Q5: How to Custom-made(OEM/ODM)?
A: Please send us your product drawings or samples if you have them, and we can custom-make according to your requirements. We will also provide professional advice on the products to make the design maximize the performance.