
Timing belt Optibelt L 109
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- ZR
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Description
OPTIBELT L 109 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 L 109 and any equivalents.
This Optibelt ZR belt is a timing belt with an L profile and a length of 276.23 mm. The part number is L 109. We carry it for maintenance and replacement work on synchronous drives.
The L profile and the 276.23 mm length are the two figures to match when you are selecting a replacement. The profile determines how the belt seats in the pulleys; the length sets the center distance and the tooth count in mesh. If your drive was built around an L profile belt of this length, the L 109 is the size to specify.
The cleanest way to confirm the belt on the machine is to read the marking on the back of the old belt. Look for the profile and the length, and note the part number if it is still legible. If the marking is worn away, measure the length and check the profile against the pulley grooves, then send us those details.
To request a quote, send the part number L 109 by WhatsApp or email. If you are unsure whether this is the correct belt for the drive, include the profile and length you measured, and our team will confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- L
- Length
- 276.23mm
Frequently asked questions
- What do the profile and length mean on this belt?
- The profile is L, which describes the tooth shape and pitch. The length is 276.23 mm, which is the datum length of the belt. Both must match the drive for the belt to run correctly.
- How do I confirm the belt on my drive is an L 109?
- Check the marking on the back of the old belt. If it reads L 109, or shows the L profile and a 276.23 mm length, this is the size to order. If the marking is unreadable, measure the length and verify the profile against the pulleys.
- What should I send to get a quote?
- Send the part number L 109 by WhatsApp or email. If you want us to confirm it is the right belt, include the profile and length from your drive, and we will help you match it.

