
Timing belt Optibelt 25 T5K6 / 3400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 T5K6 / 3400 AFX belongs to timing belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 25 T5K6 / 3400 AFX and any equivalents.
The Optibelt 25 T5K6 / 3400 AFX is a timing belt in the Alpha Flex series with a T5 profile and a 3400 mm length. It uses a 5 mm pitch and is identified by the marking on the back of the belt. When you need a replacement, start by reading that marking.
The marking on the back of the old belt is the most direct way to identify the correct part. Look for the full code 25 T5K6 / 3400 AFX, along with the profile T5 and length 3400 mm. These values match the belt you need, so record them exactly before you remove the belt from the drive.
If the marking is worn or unreadable, measure the length and confirm the profile from the drive setup. The Optibelt 25 T5K6 / 3400 AFX has a 5 mm pitch and a 3400 mm length. Send the part number and any photos of the old belt to MR for a quote.
MR Industrial Accessories LLC supplies this Optibelt timing belt to maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America. To request a quote, send the part number 25 T5K6 / 3400 AFX by WhatsApp or email. The team can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- T5
- Pitch
- 5mm
- Length
- 3400mm
Frequently asked questions
- How do I read the marking on the old belt?
- Look for the full code on the back of the belt. For this belt, the marking is 25 T5K6 / 3400 AFX, with T5 profile and 3400 mm length. Write it down exactly as shown.
- What if the marking is no longer readable?
- Measure the belt length and check the profile against the drive. The Optibelt 25 T5K6 / 3400 AFX has a 5 mm pitch and a 3400 mm length. Send photos of the old belt and the drive setup to MR for help.
- How do I request a quote for this belt?
- Send the part number 25 T5K6 / 3400 AFX by WhatsApp or email to MR Industrial Accessories LLC. The team will reply promptly and can help confirm the right belt or suggest an equivalent.

