Name: AT5-DL PU Timing Belt | TranBelt Transmission Belts from China
SKU: PU-AT5-DL

Tooth Profile

AT5-DL

Tooth Pitch t [mm]

5.0

Tooth Angle 2β [°]

Tooth Height h [mm]

1.2

Overall Belt Thickness H [mm]

3.5

Minimum of Teeth on Pulley

Unit Mass kg/m (Width: 10mm)

0.043

Width Tolerance [mm]

+/- 0.5

Material

Hardness

92 Shore A

Description

TranBelt supplies AT5-DL trapezoidal double-sided polyurethane (PU) timing belts designed for high-performance drive use. These belts feature strong bonding between durable polyurethane teeth and galvanized steel tension cords that keep their length, delivering high power output. Different polyurethane types allow use in cold, clean, and food industry settings.

They come in standard widths of 10mm, 12mm, 14mm, 15mm, 16mm, 20mm, 25mm, 30mm, 32mm, 40mm, 50mm, 75mm, 100mm, and 200mm, with custom lengths, widths, and tooth pitches available on request. Optional cords include stainless steel and aramid (Kevlar) for added strength.

Product Table

Name	Length [mm]	Width [mm]	Pitch [mm]	No. of Teeth

Standard Widths [mm]

25, 32, 50, 75, 100 mm

Standard Lengths [mm]

1500, 1600, 1700,1800, 1900, 2000, 2120, 2240, 2360, 2500, 2600, 2660, 2800, 3000, 3160, 3360, 3560, 3620, 3760, 4000, 4260, 4500, 4760, 5000, 5300, 5600, 6000, 6300, 6700, 7100, 7500, 8000, 8500, 9000 mm

Construction

Steel cords (Aramid Kevlar available on request)
Polyurethane backing
Polyamide fabric
Polyurethane teeth

Options

Truly Endless (Flex/Moulded)
Open length
Endless with splice
Pin join
Steel + PAZ

Tensile Members

Steel (PAZ, PAR, PAZ/PAR)
Aramid Kevlar
Stainless steel

Key Features

Long-lasting and wear resistant
Quiet operation
Very flexible, works with reverse bending
No maintenance needed
Strong and durable
Resists oil, grease, and fuel
Works in -30°C to +85°C

Applications

AT5 DL polyurethane timing belts are used for miniature drives, precision positioning, handheld sorting devices, and powerful drives in woodworking and construction machinery

AT5-DL PU Timing Belt