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Optibelt logo · OPTIBELT 6 x 425 Li
V-belt Optibelt 6 x 425 Li

OPTIBELTBrand We Carry

V-belt Optibelt 6 x 425 Li

Manufacturer part number6 x 425 LiAlso known as: 6x425Li · 6 x 425-Li
Subcategory
V-belts
Series
VB S=C Plus
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Description

OPTIBELT 6 x 425 Li 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 6 x 425 Li and any equivalents.

This Optibelt VB S=C Plus belt is a classical V-belt with profile Y and a length of 425 mm. The marking 6 x 425 Li on the back of the belt identifies the cross-section and the inside length, so you can match a replacement directly to the old part.

When a drive belt needs replacing, start by reading the marking on the old belt. The string 6 x 425 Li tells you the profile and the length: 6 indicates the cross-section width, 425 Li is the inside length in millimeters, and the profile is Y. Confirm these values against the data for this Optibelt belt before ordering.

This belt is part of the Optibelt VB S=C Plus series. It is a classical V-belt, not a narrow wedge, cogged, or synchronous belt. The profile is Y and the length is 425 mm. If the old belt is worn or the marking is unreadable, measure the inside length and check the cross-section to select the correct size.

For a quote, send the full marking from the back of the belt, including 6 x 425 Li, or provide the profile and length. Our team can confirm this Optibelt belt or help you find an equivalent. We serve maintenance, engineering, and purchasing professionals across the United States, Canada, Mexico, and South America.

Dimensions

Section
Y
Length
425mm

Frequently asked questions

What does the marking 6 x 425 Li mean on this Optibelt belt?
The marking indicates the belt's cross-section and length. In 6 x 425 Li, 6 refers to the cross-section width, 425 Li is the inside length in millimeters, and the profile is Y. This is a classical V-belt from the Optibelt VB S=C Plus series.
How do I confirm this is the right replacement belt?
Read the marking on the back of your old belt. If it shows 6 x 425 Li, this Optibelt belt matches that profile and length. If the marking is worn, measure the inside length and cross-section, then compare with the profile Y and 425 mm length listed here.
What information should I send to request a quote?
Send the complete marking from the old belt, such as 6 x 425 Li, or provide the profile and length. Including the part number and any other details from the belt helps us confirm the correct Optibelt VB S=C Plus belt for your drive.
Get a quote for 6 x 425 Li on WhatsApp
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