
Timing belt Optibelt 50 AT5K6 / 2300 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 50 AT5K6 / 2300 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 50 AT5K6 / 2300 AFX and any equivalents.
The Optibelt 50 AT5K6 / 2300 AFX is a timing belt from the Alpha Flex series. It uses the AT5 profile with a 2300 mm length and a 5 mm pitch. This belt is suited to synchronous drives where exact positioning and speed control are required.
Timing belts like this AT5 profile are common on drives that must stay in step, such as positioning axes, small conveyors and light-duty spindle drives. The AT5 profile and 2300 mm length are the key dimensions to confirm before ordering. Check the marking on the back of the old belt and compare it with the profile and length given here.
To confirm fit, measure the old belt's length in millimeters and read the profile from the back. The AT5 profile and 2300 mm length must match. If the existing belt is worn or the drive has been modified, send the part number and any photos of the belt and pulleys for a review.
When requesting a quote, provide the part number 50 AT5K6 / 2300 AFX, the profile AT5 and the length 2300 mm. If you are replacing more than one belt on the same drive, include the quantity and any other belt numbers so the set can be matched.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 2300mm
Frequently asked questions
- What does the 2300 mm length refer to on this belt?
- It is the belt's length in millimeters, as listed for the 50 AT5K6 / 2300 AFX. Confirm this against the marking on your existing belt.
- How do I confirm the AT5 profile is correct?
- Read the profile from the back of the old belt. The new belt must also be AT5 with a 5 mm pitch. If the marking is unreadable, send a photo of the belt and pulleys.
- Can you help if I am unsure about the fit?
- Yes. Send the part number, the profile and the length, or a photo of the old belt and the drive. The team will review it and reply with a quote or a question if more detail is needed.

