AT5 rubber single-sided tooth synchronization belt

The AT5 rubber single-sided synchronization belt has a 5mm trapezoidal pitch. They are used in medium-sized drives. The AT5 rubber single-sided tooth synchronous belt is designed to carry 30% more load than the T5 rubber single-sided tooth synchronous belt. The tooth shape of AT is large, which minimizes the deformation of the belt teeth and has a larger area of distribution of the belt load. The AT5 rubber single-sided tooth synchro belt is further enhanced by the addition of tough yarn. Therefore, the AT5 rubber single-sided tooth synchronization belt is a transmission synchronization belt with high load force.


Production materials: glass fiber, neoprene rubber, nylon high tensile cloth


Processing equipment: steam cylinder mold


Delivery period: 1~3 days


Application fields: textile, machine tool, tobacco, communication cable, light industry, chemical industry, metallurgy, instrumentation, food, mining, petroleum, automobile, etc


  1. Specification and model introduction
  2. Basic rated power meter

AT5 rubber single-sided synchronous belt design parameters:

The tooth shape is the metric trapezoid tooth, also known as the special square tooth, which belongs to the lightweight transmission design.

Standard design reference value: Pitch :5mm; Tooth height: 1.2mm; Belt thickness: 2.7mm; Angle: 50 degrees

General specifications of AT5 rubber single-sided tooth synchronous belt

(A)AT5 rubber single-sided tooth synchronous belt raw materials: glass fiber reinforced polyester material, neoprene rubber, nylon high tensile cloth

(2)AT5 rubber single-sided synchronous belt load capacity: 60n/mm(343lbf/in)

(3)AT5 rubber single-sided synchronous belt breaking strength: >=80n/mm(457lbf/in)

(4)AT5 rubber single-sided tooth synchronous belt operating temperature range: -40 degrees - 120 degrees

AT5 rubber single-sided synchronous belt tooth spacing:

6 mm, 8 mm, 10 mm, 12 mm, 16 mm, 20 mm, 25 mm, 32 mm, 50 mm

The width of the AT5 rubber single-sided synchronization belt can be determined according to customer requirements

AT5 rubber single-sided synchronous belt Features:

The AT5 rubber single-sided synchronous belt is designed for durable and energy efficient power transmission and linear transmission operations. They are primarily used for endless and open action, with various sizes, structures and toothed designs handling a wide range of loads. AT5 rubber single-sided tooth synchro band urethane is very wear-resistant, fatigue-resistant, and very flexible at the same time. Product quality is visible through numerous details. Tight and accurate tolerances enable perfect tooth meshing.

AT5 rubber single-sided synchronous belt Identification:

Three parts: Indicates the length, spacing, and width of the belt brought back by the part number. As shown in the following picture. This AT5 rubber single-sided tooth synchronous belt model has a length of 450mm and a bandwidth of 10mm.

AT5同步带齿形图


specificationPitch length (mm)Number of teethspecificationPitch length (mm)Number of teeth
AT5×280280,0011,0256AT5×610610,0024,.02122
AT5×45545,0017,9191AT5×630630,0024,80126
AT5×255255,0010,4051AT5×660660,0025,98132
AT5×300300,0011,8160AT5×710710,0027,.95142
AT5×340340,0013,3968AT5×750750,0029,53150
AT5×375357,0014,7675AT5×480480,0018,9096
AT5×390390,0015,.3578AT5×37003700,00145,67740
AT5×410410,0016,1482AT5×30003000,00118,11600
AT5×420420,0016,5484AT5×22002200,0086,.61440
AT5×22522,5008,.8645AT5×11251125,0044,29225
AT5×545545,0021,46109AT5×10501050,0041,34210
AT5×780780,0030,71156AT5×975975,0038,39195
AT5×500500,0019,69100AT5×825825,0032,48165
AT5×600600,0023,62120AT5×400040000,0157,48800