What are the dimensions of this V-belt?

This SPA-profile belt has a top width of 12.7 mm, a height of 10 mm, a datum length Ld of 3150 mm, and an outside length La of 3167 mm.

What does the L=L designation mean?

L=L indicates matched manufacturing tolerances. You can use multiple belts in a multi-groove drive set without manual sorting.

What cord material is used in this belt?

The belt features a PE (polyester) tension cord for stable power transmission and low stretch.

What is the operating temperature range?

This V-belt is suitable for temperatures ranging from -55 °C to +70 °C.

Is this V-belt antistatic?

Yes, it is electrically conductive and complies with the ISO 1813 antistatic standard.

CONTI SPA3150 CONTI V-belt SPA 3150

Name: CONTI SPA3150 CONTI V-belt SPA 3150
Brand: CONTI
SKU: 05010252
Price: 95.08 EUR
Availability: InStock

Supplier number: CONTI SPA3150 | EAN 4010858723118

95.08 tax incl.

€78.58 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 09/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Reliable power transmission with Conti

Practical benefits

Uniform drive set matching: Thanks to the L=L matched-set tolerance, you can combine multiple belts without length discrepancies for balanced load distribution.
Minimal elongation under load: The high-strength PE tension member prevents excessive stretching, ensuring you maintain optimal power output without slippage.
Durable against tough conditions: The protective outer wrap resists dust and moderate oils so you experience reliable performance with minimal maintenance.

In a nutshell

The right choise for

With the Conti Conti-V V-belt spa 3150, you restore reliable, slip-free torque transmission across industrial machinery, agricultural equipment, and ventilation systems. Featuring a 12.7 mm width and a datum length of 3150 mm, this wrapped V-belt is built with a high-strength pe tension cord that prevents stretch under load. Thanks to the L=L matched-set tolerance, you can easily install multiple belts in multi-groove pulley drives without length discrepancies or uneven wear. The belt resists dust, moderate oil exposure, and temperatures from -55 °C to +70 °C, while complying with iso 1813 antistatic standards for dependable operation.

Product information FAQ

€95.08

In stock - tax incl.

Key features according to our expert

Length: 3150
Width: 12,7 mm
Height: 10 mm
Profile (V-belt): SPA
Reference length Ld: 3150 mm
Inner length Li: 3104 mm; 122,204 inch
Outer length La: 3167 mm
Material (cord): PE
Product line: CONTI V
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: 12,7 mm
Height: 10 mm
Profile (v-belt): SPA
Reference length ld: 3150 mm
Inner length li: 3104 mm; 122,204 inch
Outer length la: 3167 mm
Material (cord): PE
Product line: CONTI V
Colour (manufacturer): Black

Brand CONTI
05010252
EAN 4010858723118
Supplier number CONTI SPA3150

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this V-belt?: This SPA-profile belt has a top width of 12.7 mm, a height of 10 mm, a datum length Ld of 3150 mm, and an outside length La of 3167 mm.
What does the L=L designation mean?: L=L indicates matched manufacturing tolerances. You can use multiple belts in a multi-groove drive set without manual sorting.
What cord material is used in this belt?: The belt features a PE (polyester) tension cord for stable power transmission and low stretch.
What is the operating temperature range?: This V-belt is suitable for temperatures ranging from -55 °C to +70 °C.
Is this V-belt antistatic?: Yes, it is electrically conductive and complies with the ISO 1813 antistatic standard.