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Gates Polyflex JB Polyflex narrow V-belt · GATES 11M 1280 JB
V-belt Gates 11M 1280 JB

GATESBrand We Carry

V-belt Gates 11M 1280 JB

Manufacturer part number11M 1280 JBAlso known as: 11M1280JB · 11M 1280-JB
Brand
GATES
Subcategory
V-belts
Series
Polyflex JB
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Description

GATES 11M 1280 JB 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 11M 1280 JB and any equivalents.

When replacing a Polyflex JB belt, start by reading the marking on the old belt. This Gates 11M 1280 JB is a Polyflex narrow V-belt with a 1262 mm length. Confirm the profile and length before you request a quote.

The 11M profile and 1262 mm length are the two values that matter most for a direct fit. Check that your existing belt carries the same profile and length, or measure the old belt and compare it to these figures. If the marking is worn or unreadable, send us the drive details and the belt you are replacing.

Polyflex JB belts are used in compact, high-speed drives where a standard V-belt may not fit. Because the profile is narrow, the sheave groove must match the 11M cross-section. Inspect the sheaves for wear and make sure the belt sits correctly in the groove before ordering.

To request a quote, send the part number 11M 1280 JB by WhatsApp or email. If you are unsure whether this is the right belt, include a photo of the old belt marking and the drive setup. We carry Gates Polyflex JB belts and can help confirm the correct replacement.

Dimensions

Length
1262mm

Frequently asked questions

How do I match this belt to the one I am replacing?
Compare the profile and length on your old belt to the 11M profile and 1262 mm length of this Gates 11M 1280 JB. If the old belt is unmarked, measure its length and check the sheave groove profile.
What should I send to get a quote?
Send the part number 11M 1280 JB by WhatsApp or email. If you need help confirming the fit, include the marking from the old belt or a photo of it.
Can you help if this is not the exact belt I need?
Yes. Send the details of the belt being replaced and the drive it runs on. We can review the profile and length and suggest a suitable alternative from what we carry.
Get a quote for 11M 1280 JB on WhatsApp
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