
Timing belt Optibelt XL K 670
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Torque
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Description
OPTIBELT XL K 670 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 XL K 670 and any equivalents.
This Optibelt Alpha Torque timing belt is identified by the code XL K 670. It has an XL profile and a length of 1701.8 mm. The Alpha Torque series is built for synchronous drives where exact timing is required.
Timing belts like this one are common on drives that must stay in step, such as camshafts, pumps, and positioning axes. The XL profile and 1701.8 mm length define the fit, so confirm both against your drive before ordering. If the old belt is worn or the marking is hard to read, measure the length and check the profile.
To match the belt, note the code on the back: XL K 670. The profile is XL and the length is 1701.8 mm. If you are replacing a belt on a drive with more than one belt, inspect all of them and replace as a set when wear is uneven. Also check pulley teeth and tensioners for wear or damage.
For a quote, send the part number XL K 670, the quantity, and any details from the old belt. If you need help confirming the profile or length, include a photo of the marking and the drive. We carry Optibelt Alpha Torque belts and will reply promptly.
Dimensions
- Profile
- XL
- Length
- 1701.8mm
Frequently asked questions
- What does the XL profile mean for this belt?
- XL is the profile of this Optibelt Alpha Torque timing belt. It determines the tooth shape and pitch, so the belt must match the pulleys on your drive.
- How do I confirm the length of the XL K 670?
- The length is 1701.8 mm. Check this against the old belt or the drive specification. If the old belt is stretched or damaged, measure it carefully or look for the length marking on the back.
- Can you help if I am not sure this is the right belt?
- Yes. Send the part number XL K 670 and a photo of the old belt and the drive. We will help confirm the profile and length, or suggest an equivalent if needed.

