
Timing belt Optibelt 16 AT5K6 / 10400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 16 AT5K6 / 10400 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 16 AT5K6 / 10400 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 16 AT5K6 / 10400 AFX. It has an AT5 profile, a 10400 mm length, and a 5 mm pitch. It is used in drives that require synchronous power transmission.
Where this type of belt is used: timing belts like this Optibelt Alpha Flex are common in industrial drives where the belt must mesh with pulleys to maintain timing between shafts. The AT5 profile and 5 mm pitch suit applications that need precise positioning and consistent speed. The 10400 mm length makes it suitable for long-center-distance drives.
How to confirm fit: start by reading the marking on the back of the old belt. Compare the profile (AT5), the pitch (5 mm), and the length (10400 mm) to the data for this belt. Also check the belt width and the pulley grooves to ensure they match the AT5 profile. If the old belt is worn or the marking is unclear, measure the pitch and length and count the teeth.
Replacement notes: when replacing a timing belt, inspect the pulleys for wear or damage and verify that the drive is aligned. If the drive uses multiple belts, replace them as a set to maintain uniform tension. For a quote, send the part number 16 AT5K6 / 10400 AFX and the quantity you need.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 10400mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Check the old belt's marking for the profile AT5, pitch 5 mm, and length 10400 mm. Also verify the belt width and pulley groove profile. If you cannot read the marking, measure the pitch and length.
- Can you help if I don't have the part number?
- Yes. Send us the belt's profile, pitch, length, and width, or a photo of the marking on the back of the belt. We can help confirm the right belt or suggest an equivalent.
- What information do you need for a quote?
- Provide the part number 16 AT5K6 / 10400 AFX and the quantity required. If you need a replacement for a different belt, include its markings or dimensions.

