What are the dimensions of this V-belt?

The belt has an SPB profile with a width of 16.3 mm, a height of 13 mm, and a datum length Ld of 3150 mm. The outside length La is 3172 mm.

What does the L=L designation mean?

It indicates matched-set manufacturing tolerances. This allows you to install multiple belts together on multi-groove drives without prior matching.

Which standards and profile codes correspond to this belt?

This SPB profile belt also complies with the 5V (RMA code 5V1240) and 15N standards.

What material is used for the tension member?

The belt is engineered with a polyester (PE) tension cord to minimize stretching and ensure reliable power transmission.

What is the operating temperature range of this V-belt?

The belt is designed to operate in ambient temperatures ranging from -55 °C to +70 °C.

CONTI SPB3150 CONTI V-belt SPB 3150

Name: CONTI SPB3150 CONTI V-belt SPB 3150
Brand: CONTI
SKU: 05010296
Price: 138.42 EUR
Availability: InStock

Supplier number: CONTI SPB3150 | EAN 4010858743178

138.42 tax incl.

€114.39 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 09/10/2026
Free shipping
Delivery by DHL

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Reliable drive performance by Conti

Practical benefits

Matched set precision fit: The L=L length tolerance allows you to install matched sets directly without uneven tension across multi-groove pulleys.
Low stretch polyester cords: The integrated PE core resists stretching so you maintain consistent power delivery without frequent tension adjustments.
Broad temperature tolerance: Built to operate from -55 °C to +70 °C, it ensures you avoid unexpected downtime in demanding environments.

In a nutshell

The right choise for

Deliver consistent and dependable power transmission across your industrial machinery, pumps, compressors, and ventilation drives with the Conti Conti-V spb 3150 V-belt. Featuring precise L=L matched-set length tolerances, it allows you to install multiple belts directly on multi-groove drives without tedious sorting or uneven load distribution. The durable polyester tension cords resist stretching under heavy loads, significantly reducing the need for frequent retensioning and maintenance downtime. Built to withstand demanding ambient temperatures from -55 °C to +70 °C, this robust V-belt keeps your mechanical drive systems running smoothly, efficiently, and without unexpected interruption.

Product information FAQ

€138.42

In stock - tax incl.

Key features according to our expert

Length: 3150
Width: 16,3 mm
Height: 13 mm
Profile (V-belt): SPB
Reference length Ld: 3150 mm
Inner length Li: 3090 mm; 121,653 inch
Outer length La: 3172 mm
Material (cord): PE
Product line: CONTI V
RMA: 5V1240
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: 3150
Width: 16,3 mm
Height: 13 mm
Profile (v-belt): SPB
Reference length ld: 3150 mm
Inner length li: 3090 mm; 121,653 inch
Outer length la: 3172 mm
Material (cord): PE
Product line: CONTI V
Rma: 5V1240
Colour (manufacturer): Black

Brand CONTI
05010296
EAN 4010858743178
Supplier number CONTI SPB3150

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this V-belt?: The belt has an SPB profile with a width of 16.3 mm, a height of 13 mm, and a datum length Ld of 3150 mm. The outside length La is 3172 mm.
What does the L=L designation mean?: It indicates matched-set manufacturing tolerances. This allows you to install multiple belts together on multi-groove drives without prior matching.
Which standards and profile codes correspond to this belt?: This SPB profile belt also complies with the 5V (RMA code 5V1240) and 15N standards.
What material is used for the tension member?: The belt is engineered with a polyester (PE) tension cord to minimize stretching and ensure reliable power transmission.
What is the operating temperature range of this V-belt?: The belt is designed to operate in ambient temperatures ranging from -55 °C to +70 °C.