
Timing belt Optibelt 50 T10 / 3800 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 50 T10 / 3800 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 T10 / 3800 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 50 T10 / 3800 AFX. It uses a T10 profile with a 10 mm pitch and a length of 3800 mm. It is a synchronous belt for drives where tooth engagement sets the timing between shafts.
Timing belts of this type are used on industrial drives that need synchronized rotation rather than friction grip, such as camshafts, pumps, conveyors and positioning axes. The T10 profile and 3800 mm length define the fit, so confirm both against the old belt or the drive documentation before ordering.
The cleanest way to confirm fit is to read the marking on the back of the belt you are replacing. If the marking is worn away, measure the length and count the teeth, or send a photo of the belt and the drive pulleys. We carry Optibelt Alpha Flex and can check the code against your application.
When you request a quote, send the full code 50 T10 / 3800 AFX plus the machine or drive it runs on, the pulley tooth count and any width or backing details you have. If the exact belt is not what you need, we can review the drive data and suggest an equivalent.
Dimensions
- Profile
- T10
- Pitch
- 10mm
- Length
- 3800mm
Frequently asked questions
- How do I confirm this Optibelt belt fits my drive?
- Check the profile, pitch and length against the old belt or the drive manual. This belt is T10 profile, 10 mm pitch and 3800 mm long. The code on the back of the old belt is the most reliable reference.
- What should I send with my quote request?
- Send the part number 50 T10 / 3800 AFX, the machine or drive it is used on, the pulley tooth count and a photo of the old belt if the marking is unclear. That lets us confirm the belt or suggest an equivalent.
- Can you help if I only have the old belt and no part number?
- Yes. Send a photo of the belt and the pulleys, and measure the length and width. We can identify the profile and pitch from the teeth and match it to a belt we carry.

