
Timing belt Optibelt H 450
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- ZR
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Description
OPTIBELT H 450 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 H 450 and any equivalents.
This Optibelt ZR timing belt is identified by the part number H 450. It has an H profile and a length of 1143 mm. Use these two dimensions to confirm it matches the belt you are replacing.
Timing belts in the H profile are used on synchronous drives where the belt's teeth mesh with matching pulleys to keep the driven shaft in step with the drive. Before ordering, check the old belt's back marking for the profile and length, and compare them with the H profile and 1143 mm length shown here. If the marking is worn off, measure the belt's width and pitch length and match them to the drive's pulley grooves.
For a correct quote, send the part number H 450, the profile H and the length 1143 mm. If you are unsure whether this is the right belt for your drive, include a photo of the old belt's back marking and the pulley teeth. Our team can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- H
- Length
- 1143mm
Frequently asked questions
- How do I confirm this Optibelt ZR H 450 belt fits my drive?
- Check the old belt's back marking for the profile and length. This belt has an H profile and a length of 1143 mm. If those match, it is the same size. If the marking is unreadable, measure the belt and compare it with the drive's pulleys.
- What information should I send to request a quote?
- Send the part number H 450, the profile H and the length 1143 mm. If you are replacing a belt with a different marking, include a photo of the old belt and the pulley teeth so we can help confirm the right belt.
- Can you help if I need a different length or profile?
- Yes. Send the details of the belt you need, including the profile, length and any marking on the old belt. We can help confirm the right belt or suggest an equivalent.

