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Mitsuboshi narrow wedge V-belt · MITSUBOSHI SPZ 2120
V-belt Mitsuboshi SPZ 2120

MITSUBOSHIBrand We Carry

V-belt Mitsuboshi SPZ 2120

Manufacturer part numberSPZ 2120Also known as: SPZ2120
Subcategory
V-belts
Section
SPZ
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Other brands for this category

Ask us for alternatives. We check every equivalent against the part number and your application.

GATES and MITSUBOSHI: matching part numbers →MITSUBOSHI and STARK: matching part numbers →MITSUBOSHI and OPTIBELT: matching part numbers →

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Description

MITSUBOSHI SPZ 2120 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 SPZ 2120 and any equivalents.

This Mitsuboshi SPZ 2120 is a narrow wedge V-belt with an SPZ profile and a 2120 mm length. The 9.7 mm top width, 8 mm height and 40° angle define its fit in the pulley groove.

When you select by profile and length, the SPZ profile sets the cross-section, while 2120 mm sets the belt's length around the drive. The 9.7 mm top width and 8 mm height show how it sits in the groove, and the 40° angle matches the pulley sidewalls it is designed to run in.

If you are matching an old belt, read the marking on the back. SPZ 2120 identifies the profile and length, and the same size is also listed under Stark SPZ 2120 and Optibelt SPZ 2120. For a quote, send the part number and any photos of the old belt and drive.

During drive inspection, check the pulleys for wear and alignment, and confirm the belt sits correctly in the groove. Replace belts in sets when the drive uses multiple belts, so the load stays even across all of them.

Dimensions

Section
SPZ

Frequently asked questions

What does the SPZ profile mean for this belt?
SPZ is the narrow wedge profile. This belt has a 9.7 mm top width, 8 mm height and 40° angle, which determine how it fits the pulley groove.
What is the length of the Mitsuboshi SPZ 2120?
The length is 2120 mm. The part number includes both the SPZ profile and the 2120 mm length.
Can you help confirm the right belt for my drive?
Yes. Send the part number, the belt marking, or photos of the old belt and drive by WhatsApp or email, and we will help confirm the right belt or suggest an equivalent.
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