Double Sided Synchronous Belt -Ningbo Fulong Synchronous Belt Co., Ltd.

Double Sided Synchronous Belt Product catalog download

Model type

D- XL D-L D-H D-XH D-XXH
D-T2.5 D-T5 D-T10 D-T20 D-AT10 D-AT5 D-AT10 D-AT20
D-3M D- 5M D- 8M D-14M D-S5M
D-S8M D-S14M
D-RP5M D-RP8M D-RP14M

Supply characteristics

1. Available models can refer to single-sided teeth.
2. Strips can be cut or provided according to customer's requirements.
3. The minimum order quantity is one mold.
4. The length of the belt must be 450mm or more.

5. The special tooth profile can be customized according to the drawing.

Model Specifications
Material Selection And Characteristics
Selection Chart
Related Precautions
Volon timing belt supply table

The pitch and tooth profile of the double-sided toothed synchronous belt are equal to the tooth profile and pitch of the single-sided toothed synchronous belt.

Double-sided toothed synchronous belts can be divided into two standard types according to the arrangement of the teeth: DA-type double-sided toothed synchronous belts, with symmetrical arrangement of teeth on both sides, as shown in Figure (a); DB-type double-sided toothed synchronous belts, The teeth on both sides are arranged in staggered positions, as shown in figure (b)

Symmetrical tooth DA

Cross tooth DB

Specification, model and size table of double-sided toothed synchronous belt

Model number	W mm	T mm	Nodal line length mm	Number of teeth
D-XL	0.508	3.05	355.6-5405.12	70~1064 teeth
D-L	0.762	4.58	514.35-80000.00	From 54 teeth
D-H	1.372	5.95	520.70-80000.00	From 41 teeth
D-XH	2.794	15.49	1778.00-80000.00	From 80 teeth
D-XXH	3.048	22.11	1778.00-6667.5	56~210 teeth
D-T2.5	0.50	1.90	500.00-5000.00	200~2000 teeth
D-T5	0.84	3.25	500.00-7000.00	100~1400 teeth
D-T10	1.86	6.80	500.00-80000.00	From 50 teeth
D-T20	2.85	12.85	1700.00-80000.00	From 85 teeth
D-AT10	1.82	7.00	500.00-7000.00	50~700 teeth
HTD.DA-3M	0.760	3.20	501.00-6804.00	167~2268 teeth
D-3M	1.143	5.30	500.00-7000.00	50~1400 teeth
D-8M	1.372	8.10	512-80000.00	From 64 teeth
D-14M	2.80	14.80	1750-8120	125~580 teeth
D-S8M	1.372	7.48	512-80000.00	From 64 teeth
D-S14M	2.8	13.40	1750~5012	125~358 teeth
D-RP5M	1.143	5.44	500.00-3100.00	50~620 teeth
D-RP8M	1.372	7.80	512.00-3720.00	64~465 teeth
D-RP14M	2.80	14.50	1764.00-4326.00	126~309 teeth

Specification model mark

The belt body is made of high-quality synthetic neoprene imported from Japan, and is equipped with a variety of rubber accessories for different purposes; the frame material is high-quality glass fiber cord imported from Japan; the toothed surface is protected by nylon 66 high-stretch cloth.

The pitch and tooth profile of this product are equivalent to that of a single tooth synchronous belt.

The product is mainly used for double-sided transmission, with the characteristics of synchronization, simultaneous and double efficiency. It has its excellence when it requires a belt to drive and the direction is opposite, the installation location is particularly compact, or in other fields with high transmission requirements such as the main drive and auxiliary drive linkage; the product is light-weight and has no slippage meshing transmission. , Low noise and other characteristics are recognized, recognized and widely used by the majority of machinery, textiles, precision instruments, petrochemicals, communication cables and other industries.
1) When purchasing, pay attention to the clean and tidy surface of the product, the belt should not be twisted, and the teeth of the belt should be full.
2) During the transportation and installation of the product, it is strictly forbidden to bend, otherwise it will damage the frame material (glass fiber) and affect the strength of the belt.
3) During the installation and use of the product, the belt must not be scratched, and no chemicals (especially strong oxidizing acids) are allowed. Try to avoid long-term contact with oil and water, so as not to affect the service life of the product.
4) When replacing the product, the tension of the belt must be minimized before it can be taken out. It is strictly forbidden to use non-professional tools to pry it off under high tension.

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