What are the dimensions of this V-belt?

The belt has a top width of 9.7 mm, a height of 8 mm, and a datum length Ld of 987 mm.

Which profile does this model use?

This model features an SPZ narrow wedge profile, which also corresponds to 3V and 9N designations (RMA 3V389).

What is the difference between datum length Ld and outer length La?

The datum length Ld is the nominal pitch length of 987 mm, while the outer circumference La is 999 mm.

What material is the tension cord made of?

The internal tension cord is made of polyester (PE) to ensure high tensile strength and minimal stretch.

Which pulleys is this V-belt compatible with?

You use this belt on standardized SPZ pulleys in industrial machinery and drive systems.

CONTI SPZ987 CONTI V-belt SPZ 987

Name: CONTI SPZ987 CONTI V-belt SPZ 987
Brand: CONTI
SKU: 05010044
Price: 21.67 EUR
Availability: InStock

Supplier number: CONTI SPZ987 | EAN 4010858711009

21.67 tax incl.

€17.91 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 13/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Reliable power transmission for industrial drives

Practical benefits

Efficient power drive performance: With this Conti V-belt, you transfer high power and speed smoothly across demanding industrial drive systems.
Exceptional dimensional stability: The reinforced PE cord prevents excessive stretching, ensuring consistent tension and extended service intervals.
Standardized profile fit: The precise SPZ profile with a 9.7 mm width lets you easily fit standardized drive pulleys.

In a nutshell

The right choise for

With the Conti V V-belt spz 987, you quickly restore dependable power transmission across your industrial machinery and drive systems. Designed with a standardized spz profile featuring a 9.7 mm width and 8 mm height, it fits standard drive pulleys with precision. The robust pe tension cord delivers outstanding dimensional stability and minimal stretch, preventing slippage and reducing premature wear. Whether replacing worn belts on electric motors, conveyor drives, or workshop equipment, its 987 mm datum length ensures efficient torque transfer with minimal maintenance. Count on consistent drive performance to keep your operations running smoothly and reliably every day.

Product information FAQ

€21.67

In stock - tax incl.

Key features according to our expert

Length: 987
Width: 9,7 mm
Height: 8 mm
Profile (V-belt): SPZ
Reference length Ld: 987 mm
Inner length (Li): 949 mm; 37,362 inch
Outer length (La): 999 mm
Material (cord): PE
Product line: CONTI V
RMA: 3V389
Colour (manufacturer): Black

Product description:

Wrapped V-belts for demanding drives in all sectors of machine engineering to DIN 2215 or DIN 7753

Properties:

Temperature range from -55 °C to +70 °C
Matched-set L=L (from 1000 mm)
Electrically conductive to ISO 1813
Conditionally resistant to oil
Suitable for tropical climates
Dust-proof

All Features

Length: 987
Width: 9,7 mm
Height: 8 mm
Profile (v-belt): SPZ
Reference length ld: 987 mm
Inner length (li): 949 mm; 37,362 inch
Outer length (la): 999 mm
Material (cord): PE
Product line: CONTI V
Rma: 3V389
Colour (manufacturer): Black

Brand CONTI
05010044
EAN 4010858711009
Supplier number CONTI SPZ987

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this V-belt?: The belt has a top width of 9.7 mm, a height of 8 mm, and a datum length Ld of 987 mm.
Which profile does this model use?: This model features an SPZ narrow wedge profile, which also corresponds to 3V and 9N designations (RMA 3V389).
What is the difference between datum length Ld and outer length La?: The datum length Ld is the nominal pitch length of 987 mm, while the outer circumference La is 999 mm.
What material is the tension cord made of?: The internal tension cord is made of polyester (PE) to ensure high tensile strength and minimal stretch.
Which pulleys is this V-belt compatible with?: You use this belt on standardized SPZ pulleys in industrial machinery and drive systems.