V-belt Stark SPZ 1200

STARK SPZ 1200 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 1200 and any equivalents.

The Stark SPZ 1200 is a narrow wedge V-belt with an SPZ profile. It measures 9.7 mm across the top, 8 mm high, and has a 40° angle. Before you fit it, take a few minutes to check the drive and sheaves.

A worn sheave groove can ruin a new belt quickly. With the belt off, inspect each sheave for wear, cracks, or a polished groove floor. Check that the grooves are clean and free of debris. Spin the sheaves to feel for bearing play or roughness. Confirm the sheaves are aligned with a straightedge across the faces. Any misalignment or worn groove will side-load the belt and shorten its life.

Measure the old belt and compare it to the Stark SPZ 1200. The SPZ profile is a narrow wedge section, not a classic V-belt. The 40° angle and 9.7 mm top width must match the sheave groove. If the drive uses multiple belts, replace the full set at the same time so all belts share the load evenly. Mixing a new belt with old ones can overload the new belt.

When you request a quote, send the part number SPZ 1200 and the quantity you need. If you are unsure this is the correct belt for your drive, include the sheave groove profile and the old belt marking. Our team can confirm the SPZ 1200 or suggest an equivalent. We supply maintenance, engineering, and purchasing teams across the United States, Canada, Mexico, and South America.