
Timing belt Optibelt 20 T10 / 680
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Torque
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Description
OPTIBELT 20 T10 / 680 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 20 T10 / 680 and any equivalents.
The Optibelt 20 T10 / 680 is an Alpha Torque timing belt with a T10 profile and a 680 mm length. Before you fit this belt, inspect the drive and sheaves so the new belt runs true and lasts.
Check the sheaves for worn grooves, burrs, or debris that can damage the belt teeth. Confirm the sheave profile matches the T10 pitch of 10 mm. Misalignment between pulleys will cause edge wear and noise, so verify parallelism and tension before installation.
Measure the old belt and compare it to the 680 mm length and T10 profile of this Optibelt belt. If the drive uses multiple belts, replace them as a set to keep loads even. After fitting, run the drive and recheck tension and tracking.
Dimensions
- Profile
- T10
- Pitch
- 10mm
- Length
- 680mm
Frequently asked questions
- What should I check on the drive before installing this belt?
- Inspect sheaves for wear, confirm the T10 profile matches, and check pulley alignment. Clean any debris and verify that the 680 mm length fits the drive layout.
- How do I identify the correct replacement belt?
- Read the marking on the back of the old belt. This belt is marked 20 T10 / 680, with a T10 profile and 680 mm length. Send that part number for a quote.
- Can you help confirm the right belt for my application?
- Yes. Send the part number, photos of the old belt and sheaves, and any drive details by WhatsApp or email. Our team will confirm the Optibelt 20 T10 / 680 or suggest an equivalent.

