
Timing belt Optibelt H 1700
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- ZR
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Description
OPTIBELT H 1700 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 1700 and any equivalents.
The Optibelt ZR timing belt in profile H and 4318 mm length is the belt to specify when you are replacing an existing synchronous drive belt. The most reliable way to match it is to read the marking on the back of the belt you are removing and compare profile and length. If the marking is worn or missing, measure the old belt and confirm the profile before ordering.
A timing belt must match the drive's pulleys in both tooth profile and length. This Optibelt ZR belt uses the H profile and is 4318 mm long. When you have the old belt in hand, check that its back marking shows the same profile and length; if it does, this part number is the direct replacement. Do not substitute a belt with a different profile or length, even if it looks close.
If the marking is unreadable, inspect the pulleys and the belt path. Confirm the tooth profile against the pulley grooves, then measure the belt length. Send us the profile, the length, and the part number you are replacing. We carry the Optibelt ZR H 1700 and can confirm it against your application.
Ordering by part number keeps the replacement straightforward. Include the part number H 1700 and the belt details in your quote request by WhatsApp or email. If you are unsure whether this is the correct belt for your drive, send a photo of the old belt's marking and we will help you verify it.
Dimensions
- Profile
- H
- Length
- 4318mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Read the marking on the back of the belt you are replacing. If it shows profile H and length 4318 mm, this Optibelt ZR belt matches those specifications. If the marking is gone, measure the old belt and check the pulley groove profile before ordering.
- What information should I send for a quote?
- Send the part number H 1700, or the profile and length from your old belt. If you have the old belt, a photo of the back marking helps us confirm the correct replacement.
- Can I use a different profile or length if the belt fits?
- No. Timing belts must match the pulley tooth profile and the drive length. A different profile or length will not seat correctly and can damage the drive. Use the profile and length marked on the original belt.

