V-belt Optibelt 21X6 970
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- Vario Power
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Description
OPTIBELT 21X6 970 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 21X6 970 and any equivalents.
The Optibelt Vario Power 21X6 970 is a variable speed belt with a 970 mm length. When you are replacing a belt on a variable speed drive, the most reliable approach is to match the belt you are removing. Use the part number and the length shown here to confirm you are specifying the same belt.
A variable speed belt runs in a drive where the pulley sheaves change width to alter speed. Before you request a quote, read the marking on the back of the old belt and compare it with the part number 21X6 970. If the marking is worn or missing, measure the outside length of the old belt and check it against the 970 mm length listed for this Optibelt Vario Power belt.
The profile also matters. The 21X6 970 is a variable speed belt, and variable speed drives use a specific profile that differs from a standard narrow V-belt. Confirm that the belt you are removing is a variable speed type and that its length matches 970 mm. If the belt is damaged, bring the old belt to the drive and check how it sits in the sheaves before ordering.
Once you have confirmed the part number and length, send the part number 21X6 970 to our team by WhatsApp or email. We carry Optibelt belts and can confirm the correct belt or suggest an equivalent if needed. Include the drive details and the marking from the old belt so we can help you match it correctly.
Dimensions
- Length
- 970mm
Frequently asked questions
- How do I confirm the Optibelt Vario Power 21X6 970 is the right replacement?
- Read the marking on the back of the belt you are replacing and compare it with 21X6 970. Also check that the belt is a variable speed type and that its length matches 970 mm. If the marking is not clear, measure the old belt and send the details to our team.
- What should I send with my quote request for this belt?
- Send the part number 21X6 970, the marking from the old belt if it is readable, and the drive details. Photos of the old belt and the sheaves help us confirm the correct variable speed belt for your application.
- Can you help if the 21X6 970 is not the exact belt I need?
- Yes. If the part number or length does not match your drive, send the details of the belt you are replacing. We can review the profile and length you need and suggest an equivalent from the Optibelt range we carry.