PU timing belt AT10 1320 - Megadyne Megapower

PU timing belt AT10 1320 – Megadyne Megapower PU timing belt

PU timing belt AT10 1320 - Megadyne Megapower is a cast endless PU timing belt from Megadyne Megapower. The belt has an AT10 profile, 1320 mm pitch length and 132 teeth. It is made for synchronous power transmission, where the teeth engage with the timing belt pulley and hold the movement between the shafts.

The function of the belt is determined primarily by its profile, pitch length and number of teeth. The width is selected according to the drive structure, while the tooth profile must match the timing belt pulley to provide correct engagement.

Technical data for this Megapower timing belt

Here are the fixed dimensions and technical information for PU timing belt AT10 1320 - Megadyne Megapower: profile, pitch length, tooth pitch, number of teeth, material and standard widths.

• Product: PU timing belt AT10 1320 - Megadyne Megapower
• SKU: MP AT10-1320
• Profile: AT10
• Pitch/tooth pitch: 10.0mm
• Pitch length: 1320mm
• Number of teeth: 132
• Material: thermoset polyurethane, standard 88 ShA
• Steel cord: zinc-coated steel cord
• Standard widths: 10, 12, 16, 20, 25, 32, 50 and 75 mm
• Width tolerance: +/- 0.50mm
• Thickness tolerance: +/- 0.30mm
• Sleeve width tolerance: +/- 10mm
• Working temperature for standard Megapower: -25°C to +80°C
• Standard: T and AT profiles follow ISO 17396

With 132 teeth and 10.0 mm pitch, the pitch length of 1320 mm matches the belt's synchronous dimensions. The pitch length describes the belt's turn along the pitch line and is the length used in conjunction with the pitch and number of teeth.

The width tolerance is +/- 0.50 mm, the thickness tolerance is +/- 0.30 mm, and the sleeve width tolerance is +/- 10 mm. The working temperature for standard Megapower is -25 °C to +80 °C.

AT10 profile and tooth pitch

The AT10 profile has a 10 mm tooth pitch and is a metric AT profile. It must run with AT10 timing belt pulleys as the profile differs from T10.

AT10 is an AT profile and should be kept separate from other profiles with the same pitch. An AT10 belt should run in timing belt pulleys where the tooth shape matches this particular profile.

Molded endless construction

The belt material is polyurethane and the standard reinforcement is zinc-coated steel cord. This provides a dimensionally stable PU timing belt for synchronous drives where the length must be kept uniform.

The molded endless design provides a continuous belt without joints. This is an important difference compared to open or joined belts because the belt is made as one closed length from the start.

The standard version is thermoset polyurethane, standard 88 ShA with zinc-coated steel cord. The steel cord is located inside the belt and helps to keep the pitch length stable when the belt is operating in a synchronous drive.

Function in the belt drive

The timing belt transmits power by the teeth engaging the timing belt pulley. In a correctly constructed belt drive, this provides synchronous operation because the belt follows the rotation of the timing belt pulley without working as a friction belt.

The belt can be supplied in the standard widths listed in the technical data. The tooth profile and pitch length are the same, while the width follows the selected belt guide.

For this AT10 belt, the standard widths are 10, 12, 16, 20, 25, 32, 50 and 75 mm. The width does not change the tooth profile, but it must fit the timing belt pulley, pulleybase and the space the belt has in the machine.

Frequently asked questions about the product

What does pitch length mean?

The pitch length is the length of the belt measured along the pitch line. For this belt, the pitch length is 1320 mm.

What does AT10 mean?

AT10 is a metric AT profile with 10 mm tooth pitch. It is to be used with AT10 timing belt pulleys.

Which timing pulley should the belt be used with?

The belt must be used with timing belt pulleys in AT10 profile and with a width that matches the drive.

How many teeth does the belt have?

This Megadyne Megapower PU timing belt has 132 teeth.

Brief summary

PU timing belt AT10 1320 - Megadyne Megapower is a cast endless PU timing belt in AT10 profile with 1320 mm pitch length and 132 teeth. The belt is made of polyurethane with zinc-coated steel cord and is used for synchronous power transmission together with timing belt pulleys in the same profile.