What are the exact dimensions of this V-belt?

This belt has a width of 9,7 mm, a height of 8 mm, and a datum length (Ld) of 937 mm. The outer length (La) is 949 mm and the inside length (Li) is 899 mm.

Which type of pulleys is this V-belt suitable for?

This narrow V-belt is engineered for standard drive applications using pulleys with an SPZ, 3V, or 9N profile.

What does the RMA 3V369 code indicate?

It is the American RMA standard designation matching the 3V narrow wedge profile and an effective length of 36,9 inches.

What material is the tension cord made of?

The tension member of the Conti Conti-V belt is made of polyester (PE), providing high tensile strength and minimal stretch.

How do you verify you are selecting the correct belt length?

Check the markings on your current belt or measure the reference length (Ld 937 mm) or outer length (La 949 mm) of your drive setup.

CONTI SPZ937 CONTI V-belt SPZ 937

Name: CONTI SPZ937 CONTI V-belt SPZ 937
Brand: CONTI
SKU: 05010040
Price: 21.67 EUR
Availability: InStock

Supplier number: CONTI SPZ937 | EAN 4010858710958

21.67 tax incl.

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

On stock - immediately available | we have 6 products in stock.

Ordered before 20:00 - delivered as of 16/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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Reliable drive performance by Conti

Practical benefits

Efficient compact power transmission: Thanks to the narrow SPZ profile, you transmit high power loads smoothly within space-constrained industrial drive systems.
Minimal stretch under load: The high-strength PE tensile cord maintains consistent length, ensuring you spend less time re-tensioning during heavy operation.
Wide industrial temperature tolerance: Operating reliably between -55 °C and +70 °C, this belt withstands dust and harsh environmental conditions effortlessly.

In a nutshell

The right choise for

Keep your industrial drives running at peak performance with the Conti Conti-V V-belt spz 937. Engineered to replace slipping, stretched, or noisy belts, it restores reliable, slip-free power transmission across your machinery. With its narrow spz profile and 9,7 mm width, it delivers high power capacity within space-constrained electric motors, pumps, compressors, and ventilation systems. The durable pe tensile cord minimizes elongation under load, significantly cutting down on maintenance and re-tensioning. Built to withstand dusty environments and temperatures ranging from -55 °C to +70 °C, this drive belt prevents downtime and keeps your mechanical systems operating smoothly.

Product information FAQ

€21.67

In stock - tax incl.

Key features according to our expert

Length: 937
Width: 9,7 mm
Height: 8 mm
Profile (V-belt): SPZ
Reference length Ld: 937 mm
Inner length (Li): 899 mm; 35,393 inch
Outer length (La): 949 mm
Material (cord): PE
Product line: CONTI V
RMA: 3V369
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: 937
Width: 9,7 mm
Height: 8 mm
Profile (v-belt): SPZ
Reference length ld: 937 mm
Inner length (li): 899 mm; 35,393 inch
Outer length (la): 949 mm
Material (cord): PE
Product line: CONTI V
Rma: 3V369
Colour (manufacturer): Black

Brand CONTI
05010040
EAN 4010858710958
Supplier number CONTI SPZ937

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this V-belt?: This belt has a width of 9,7 mm, a height of 8 mm, and a datum length (Ld) of 937 mm. The outer length (La) is 949 mm and the inside length (Li) is 899 mm.
Which type of pulleys is this V-belt suitable for?: This narrow V-belt is engineered for standard drive applications using pulleys with an SPZ, 3V, or 9N profile.
What does the RMA 3V369 code indicate?: It is the American RMA standard designation matching the 3V narrow wedge profile and an effective length of 36,9 inches.
What material is the tension cord made of?: The tension member of the Conti Conti-V belt is made of polyester (PE), providing high tensile strength and minimal stretch.
How do you verify you are selecting the correct belt length?: Check the markings on your current belt or measure the reference length (Ld 937 mm) or outer length (La 949 mm) of your drive setup.