
V-belt Gates 3M 670
- Brand
- GATES
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- Polyflex
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
GATES 3M 670 belongs to 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 3M 670 and any equivalents.
When replacing a belt, the most reliable starting point is the belt itself. This Gates Polyflex 3M 670 is a Polyflex narrow V-belt with a 670 mm length, and its marking on the back gives you the exact part number to match.
Read the back of the old belt before you remove it. If it shows 3M 670, this is the same profile and length. If the marking is worn or missing, measure the outside length and note the cross-section so we can confirm the match.
Polyflex narrow V-belts are used on compact, high-speed drives where a standard V-belt will not fit. This 670 mm length suits small-pulley layouts, and the narrow profile helps maintain grip in tight envelopes. We carry the Gates Polyflex line and can help you verify the correct belt for your drive.
Send the part number 3M 670 by WhatsApp or email to request a quote. If you are unsure, include the old belt marking, the pulley diameters, and the center distance, and our team will confirm the right belt or suggest an equivalent.
Dimensions
- Length
- 670mm
Frequently asked questions
- How do I confirm the Gates Polyflex 3M 670 is the right replacement?
- Check the marking on the back of the belt you are replacing. If it reads 3M 670, it is the same profile and length. If the marking is not legible, measure the outside length and note the cross-section, then send those details with your request.
- Can you help if the old belt has no visible part number?
- Yes. Send a photo of the belt and the drive, along with the pulley diameters and center distance. We will review the details and confirm the correct belt or suggest an equivalent.
- What information should I include when requesting a quote?
- Provide the part number 3M 670 and the quantity you need. If you are replacing a different belt, include the old marking and any drive details you have so we can match it accurately.

