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Optibelt logo · OPTIBELT 1263 3M 6
Timing belt Optibelt 1263 3M 6

OPTIBELTBrand We Carry

Timing belt Optibelt 1263 3M 6

Manufacturer part number1263 3M 6Also known as: 12633M6
Subcategory
Timing belts
Series
HTD
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Description

OPTIBELT 1263 3M 6 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 1263 3M 6 and any equivalents.

The Optibelt 1263 3M 6 is an HTD timing belt with a 3 mm pitch and a 1263 mm length. This page covers how to match it to the belt you are replacing so you can confirm the correct part before requesting a quote.

Start with the marking on the back of the belt you are replacing. The part number 1263 3M 6 identifies the profile and the length: HTD 3M profile and 1263 mm. If the old belt is worn or the print is gone, measure the length along the belt and confirm the pitch and profile against the drive pulleys.

Check the drive before ordering. Inspect the pulleys for wear, verify the belt path and make sure the replacement matches the original profile and length. If you are replacing more than one belt on the same drive, order them together so the set is consistent.

Send the part number 1263 3M 6 by WhatsApp or email to request a quote. If you are unsure, include the old belt marking and the drive details; the team can confirm the right belt or suggest an equivalent.

Dimensions

Profile
HTD 3M
Pitch
3mm
Length
1263mm

Frequently asked questions

How do I confirm the Optibelt 1263 3M 6 is the right belt?
Match the part number on the back of the belt you are replacing. The 1263 3M 6 is an HTD 3M profile belt with a 1263 mm length. If the marking is unreadable, measure the belt and check the pulley profile.
What should I send to request a quote?
Send the part number 1263 3M 6 by WhatsApp or email. If you are replacing an unmarked belt, include the old belt marking and the drive details so the team can confirm the correct belt.
Can I replace just one belt on a multi-belt drive?
For consistent wear, replace belts on the same drive as a set. Provide the quantity you need with your quote request.
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