AT5 polyurethane synchronous belts Truly Endless –YONGHANG usually consist of polyurethane body and steel cord, while custom materials available upon request. Special cords include aramid (kevlar), stainless steel and carbon fiber. 

AT5 PU timing belts Truly Endless –YONGHANG are most commonly offered in widths of 10mm, 16mm, 20mm, 25mm, 32mm, 50mm, 75mm, 100mm and 150mm, while custom sizes (lengths, widths and pitches) are available upon request. 

Specifications
Trapezoidal Profile	AT5
Tooth Pitch t [mm]	5
Base Belt Thickness H [mm]	1.5
Tooth Height h [mm]	1.2
Overall Belt Thickness H [mm]	2.7
Width Tolerance [mm]	+/- 0.5
Length Tolerance [mm]	+/- 0.5
Thickness Tolerance [mm]	+/- 0.2
Hardness	92 Shore A
Body Materials	Polyurethane (PU)
Tensile Members	Steel
Color	White,Yellow, Black, Gray
Minimum of Teeth on Pulley	15
Minimum Pulley Diameter [mm]	30
Tooth Angle 2β [°]	50
Rotational Speed	approx. 10000 min-1
Peripheral Speed	approx. 80 ms-1
Ultimate Tensile Strength	2800
[N/10mm belt width]
Maximum Allowable Tensile Strength M	700
[N/10mm belt width]
Maximum Allowable Tensile Strength V	318
[N/10mm belt width]
Power Transmission	<= 15 kW
Specific Belt Stiffness Steel Reinforced	1.75 x 10^5 N
[Per unit width/length]
Unit Mass kg/m [Width: 10mm]	0.033

Description

Part NO.: 15-AT5-500 Belt Type Truly Endless

Length [mm] 500 Pitch [mm] 5

Width [mm] 15 Number of Teeth 100

Tooth Profile AT Belt Type Closed Loop

Tensile Cord Steel Operating Temp C -30 Degrees ~ +90 Degrees C

Body Material PU Operating Temp F -22 Degrees ~ +194 Degrees F

Nylon Fabric PAZ, PAR Cleats On Request

(Note: Custom widths colour and sizes available upon request )

Standard Widths [mm]:

6, 8, 12, 16, 20, 25, 32, 50, 75, 100 150 200 mm

Standard Lengths [mm]:

225, 255, 260, 280, 300, 305, 330, 340, 375, 390, 420, 450, 455, 480, 490, 500, 525, 545, 600, 610, 620, 630, 660, 670, 690, 710, 720, 750, 780, 825, 840, 855, 860, 875, 900, 920, 960, 975, 990, 1005, 1020, 1050, 1075, 1100, 1125, 1215, 1380, 1400, 1500, 1600, 1700, 1800, 1900, 2000, 2120, 2240, 2360, 2500, 2650, 2800, 3000, 3150, 3350, 3550, 3750, 4000, 4250, 4500, 4750, 5000, 5300, 5600, 6000, 6300, 6700, 7100, 7500 mm

Belts joint

Truly Seamless (moulded)

Endless with joint

Open Ended

Tensile Cords

Steel Cords

Reinforced Steel Cords

Stainless Steel Cords

Aramid Kevlar Cords

Extra Flexible Steel Cords

Reducing Sliding Resistance

Nylon Fabric on Tooth Side (PAZ / NFT)

Nylon Fabric on Back Side (PAR / NFB)

Nylon Fabric on Tooth Side & Back Side (PAZ/PAR)

Mechanical properties

Friction / adhesion

Abrasion resistance

Wear resistance

Release

Cut resistance

Compressibility

Physical properties

Antistatic

Electrical conductivity

Flame retardant

Cold resistance

Hydrolysis resistance

Chemical properties

Oil and fat resistance

Food approved

Easy to clean

Acid and base resistance

Ozone and UV resistance

Applications

apply to construction machines, pumps, paper-making machines, compressors, textile machines, roller-table drives