
Poly-V belt Optibelt PH 698
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- RB
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Description
OPTIBELT PH 698 belongs to poly-V 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 PH 698 and any equivalents.
The Optibelt RB PH 698 is a Poly-V (multi-rib) belt with a PH profile and a length of 698 mm. Before you fit it, take a few minutes to inspect the drive and sheaves.
Check the sheaves for wear, rust, or debris in the grooves. Worn or misaligned sheaves can damage a new belt quickly. Confirm that the belt path is clear and that all pulleys turn freely.
Verify the old belt's marking to ensure the PH profile and 698 mm length match your drive. The Optibelt RB PH 698 is a direct replacement when the original belt carries the same profile and length. If the marking is unreadable, measure the old belt and compare it to the 698 mm length.
After installation, recheck tension and alignment. A brief run-in period helps the belt seat properly. For a quote, send the part number PH 698 and the quantity you need.
Dimensions
- Profile
- PH
- Length
- 698mm
Frequently asked questions
- What profile and length is the Optibelt RB PH 698?
- It is a PH profile Poly-V (multi-rib) belt with a length of 698 mm.
- How do I confirm this belt fits my drive?
- Check the marking on your old belt for the PH profile and 698 mm length. If it matches, this belt is the correct size.
- What should I inspect before fitting a new belt?
- Inspect the sheaves for wear, rust, or debris, and verify that all pulleys turn freely and are aligned.

