What are the dimensions and profile of this V-belt?

This belt has an SPZ profile with a width of 9.7 mm and a height of 8 mm. The datum length (Ld) is 1287 mm and the outside length (La) is 1299 mm.

What does the L=L designation mean on this Conti V-belt?

L=L indicates matched factory length tolerances. You can install multiple belts together on multi-groove pulleys as a matched set without manual measuring.

Which standards and pulleys is this belt compatible with?

It features an SPZ profile according to DIN 7753 / ISO 4184, corresponds to RMA code 3V507 (profiles 3V and 9N), and fits standard SPZ pulleys.

What material is used for the tension member?

The internal tensile cord is made of polyester (PE), ensuring high tensile strength, minimal elongation, and reliable power transmission.

Which applications is this V-belt suitable for?

It is designed for industrial drives in mechanical engineering, such as compressors, ventilation fans, pumps, conveyor systems, and machinery.

CONTI SPZ1287 CONTI V-belt SPZ 1287

Name: CONTI SPZ1287 CONTI V-belt SPZ 1287
Brand: CONTI
SKU: 05010067
Price: 30.41 EUR
Availability: InStock

Supplier number: CONTI SPZ1287 | EAN 4010858711306

30.41 tax incl.

€25.13 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

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Reliable drive transmission with Conti

Practical benefits

Efficient compact power transmission: You achieve higher power transmission in compact machine drives thanks to the narrow SPZ profile design.
Minimal elongation under load: The reinforced PE cord ensures you maintain consistent belt tension and reduce regular maintenance interventions.
Perfect matched set tolerance: Thanks to the L=L matched tolerance design, you easily run multi-belt sets without tension imbalances.

In a nutshell

The right choise for

With the Conti V spz 1287 V-belt, you ensure dependable and powerful mechanical torque transmission across your industrial equipment. Thanks to its compact spz profile measuring 9.7 mm in width and 8 mm in height, it efficiently transfers high power within tight machine designs such as compressors, pumps, ventilation fans, and conveyor systems. The integrated pe tensile cord guarantees minimal elongation under load, keeping belt tension consistent and reducing routine maintenance interventions. With precision L=L manufacturing tolerances, you can easily install matched multi-belt sets without length variations. This allows you to replace worn belts quickly and eliminate drive slippage in demanding setups.

Product information FAQ

€30.41

In stock - tax incl.

Key features according to our expert

Length: 1287
Width: 9,7 mm
Height: 8 mm
Profile (V-belt): SPZ
Reference length Ld: 1287 mm
Inner length (Li): 1249 mm; 49,173 inch
Outer length (La): 1299 mm
Material (cord): PE
Product line: CONTI V
RMA: 3V507
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: 1287
Width: 9,7 mm
Height: 8 mm
Profile (v-belt): SPZ
Reference length ld: 1287 mm
Inner length (li): 1249 mm; 49,173 inch
Outer length (la): 1299 mm
Material (cord): PE
Product line: CONTI V
Rma: 3V507
Colour (manufacturer): Black

Brand CONTI
05010067
EAN 4010858711306
Supplier number CONTI SPZ1287

Frequently asked questions about this product

Answered by specialists

What are the dimensions and profile of this V-belt?: This belt has an SPZ profile with a width of 9.7 mm and a height of 8 mm. The datum length (Ld) is 1287 mm and the outside length (La) is 1299 mm.
What does the L=L designation mean on this Conti V-belt?: L=L indicates matched factory length tolerances. You can install multiple belts together on multi-groove pulleys as a matched set without manual measuring.
Which standards and pulleys is this belt compatible with?: It features an SPZ profile according to DIN 7753 / ISO 4184, corresponds to RMA code 3V507 (profiles 3V and 9N), and fits standard SPZ pulleys.
What material is used for the tension member?: The internal tensile cord is made of polyester (PE), ensuring high tensile strength, minimal elongation, and reliable power transmission.
Which applications is this V-belt suitable for?: It is designed for industrial drives in mechanical engineering, such as compressors, ventilation fans, pumps, conveyor systems, and machinery.