Timing belt Optibelt 50 AT20 / 7400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 50 AT20 / 7400 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 AT20 / 7400 AFX and any equivalents.
When you need to replace a timing belt, the first step is to read the marking on the back of the old belt. The Optibelt 50 AT20 / 7400 AFX from the Alpha Flex series gives you a precise reference: AT20 profile, 7400 mm length, and 20 mm pitch. We carry this belt for maintenance, engineering, and purchasing teams who work from the belt's own identification.
The marking on a timing belt typically includes the profile, length, and sometimes a manufacturer's code. For this Optibelt belt, the profile is AT20 and the length is 7400 mm. The pitch is 20 mm. These three values are the core of the belt's identity and should match what you read on the old part. If the old belt's marking is worn or unreadable, measure the length and check the profile against the pulley grooves to confirm the match.
The Optibelt 50 AT20 / 7400 AFX is a timing belt from the Alpha Flex series. It is designed for synchronous drives where the belt teeth mesh with pulley grooves to maintain timing. The AT20 profile and 7400 mm length are specific to this part number. When you request a quote, include the full part number so we can confirm the correct belt for your drive.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 7400mm
Frequently asked questions
- How do I identify the correct Optibelt timing belt from the old one?
- Read the marking on the back of the old belt. Look for the profile, length, and part number. For this belt, the profile is AT20, the length is 7400 mm, and the part number is 50 AT20 / 7400 AFX. If the marking is not clear, measure the length and check the profile against the pulley grooves.
- What does the '50' in the part number refer to?
- We only supply the belt as identified by the full part number. The data we have lists the profile as AT20, the length as 7400 mm, and the pitch as 20 mm. We do not interpret the meaning of individual characters in the brand's part number.
- Can you help confirm the right belt if I send the old part number?
- Yes. Send us the part number from the old belt, or the full marking, via WhatsApp or email. We will check it against the Optibelt 50 AT20 / 7400 AFX and confirm whether it matches or suggest an equivalent if needed.