Synchronous Timing Belts 5GT Type

As a mechanism for transmitting the rotational power generated by the motor, synchronous pulleys and timing belts are commonly and widely used in the design.
Transmission and conveyance are achieved through the meshing of the teeth between the synchronous pulley and the timing belt.

■ Specification Overview

Type	Pitch	R1	R2	R3	b	H	h	i	PLD	Unit weight g/m (Width: 10 mm)
3GT	5	0.51	2.54	1.37	1.03	3.8	1.93	1.87	0.5715	40

Reference operating temperature: -10°C to 80°C
For belt width and circumference tolerances, please refer to Belt Length and Width Tolerances
For belt selection, please refer to Timing Belt Selection Method
EV5GT type is compatible with 5GT type timing pulleys.
MISUMI does not guarantee the brand of this product.
The model number on the back of the product is the manufacturer's model number.
The belt circumference is the length of the tension member.

Feature 1: Arc-shaped teeth with minimal backlash, suitable for high-precision positioning applications.

Feature 2: High-torque timing belt with high tensile strength and load capacity, capable of absorbing shock loads and offering excellent durability.

Feature 3: Uses high-modulus rubber to achieve increased transmission capacity. The glass fiber core provides the belt with high strength, excellent flexibility, and high tensile resistance.

Feature 4: The EV5GT type is compatible with 5GT type synchronous pulleys.

Feature 5: Recommended operating temperature: -10 to 80°C

(1) Do not bend the belt forcefully.

(2) Do not use in environments where the belt is in direct contact with water, solvents, oil, acids, alkalis, ultraviolet rays, ozone, etc.
 In particular, do not allow oil to adhere to the belt, as this may cause swelling and significantly shorten the belt's service life.(3) Avoid using or storing in extremely high or low temperatures or humid environments that exceed the recommended operating temperature range.
(4) When installing, maintaining, or inspecting, be sure to disconnect the power supply and confirm that the machine has come to a complete stop before starting any work.
(5) If there is a possibility that foreign objects may become caught, be sure to install a protective cover.

Reference materials for synchronous timing belt selection:
[Step 1] Determine the necessary conditions for the design. Refer to Synchronous Timing Belt Selection Method 1
[Step 2] Calculate the design power. Refer to Synchronous Timing Belt Selection Method 1
[Step 3] Provisionally select the belt type using the simplified selection table. Please refer to Timing Belt Selection Method 2
[Step 4] Determine the number of teeth on the large and small pulleys, belt length, and center distance. Please refer to Timing Belt Selection Method 2
[Step 5] Determine the belt width. Please refer to Timing Belt Selection Method 2
[Step 6] Confirm whether there are any issues with the adjustment amount of the center distance. Please refer to Timing Belt Selection Method 3
[Step 7] Confirm the transmission capacity. Please refer to Timing Belt Selection Method 4
[Other] Precautions for belt use (main causes of premature failure and corresponding countermeasures). Please refer to Reference Information for Timing Belts