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Mitsuboshi timing belt · MITSUBOSHI 630-XH-100
Timing belt Mitsuboshi 630-XH-100

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Timing belt Mitsuboshi 630-XH-100

Manufacturer part number630-XH-100Also known as: 630XH100 · 630 XH 100
Subcategory
Timing belts
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Description

MITSUBOSHI 630-XH-100 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 630-XH-100 and any equivalents.

The Mitsuboshi 630-XH-100 is a timing belt with an XH profile. When you are replacing a belt on a driven drive, the most reliable starting point is the marking on the back of the belt you are removing. This page covers what that marking tells you and how to confirm the match.

A timing belt is selected by profile and by length, and both are printed on the belt itself. Read the back of the old belt before you remove it, or keep it after removal, and compare the characters directly with the part number you intend to order. The XH profile is a distinct tooth form, so a belt of a different profile is not a substitute even if the length figure looks close. The 630-XH-100 carries the XH profile, and that is the profile to match.

Length is the second check. The number in the part number identifies the belt length, and it must correspond to the belt being replaced. Do not measure a used belt and assume the reading equals the original length; a belt that has run under tension can differ from its marked size. The marking on the back is the reference. If the old belt is worn, frayed or unreadable, look for a matching marking on the drive documentation or on the other belts in the same drive.

On drives that run more than one belt, replace the set together so the belts share the load evenly. Inspect the pulleys and the drive for wear, alignment and debris before installing a new belt, since a worn pulley will shorten the life of any belt. If you are unsure which belt you need, send the part number, the profile and the length you read from the old belt, and the team can help confirm the right belt or suggest an equivalent.

Dimensions

Profile
XH

Frequently asked questions

How do I confirm this is the belt I need?
Read the marking on the back of the belt you are replacing. Match the profile and the length shown there to the 630-XH-100. If the marking is unreadable, send a photo or the details you can read and the team can help confirm.
Can I use a different profile if the length is the same?
No. The profile is a distinct tooth form, and a belt of another profile will not seat correctly in the pulley even if the length figure is close. Match the XH profile.
What should I send to request a quote?
Send the part number 630-XH-100, or the profile and length you read from the old belt, by WhatsApp or email. The team replies promptly and can help confirm the right belt or suggest an equivalent.
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