What are the exact dimensions of this V-belt?

The belt features an SPA profile with a width of 12.7 mm, a height of 10 mm, and a datum length Ld of 1957 mm.

What does the L=L designation mean for this belt?

It indicates matched-set manufacturing tolerances, allowing multiple belts to be installed in a multi-groove drive without pre-measuring.

What material is used for the tension cord?

The tension member of this Conti drive belt is made of polyester (PE), ensuring high dimensional stability and minimal stretch.

What is the difference between the datum length and outside length?

The datum length (Ld) is the operating dimension of 1957 mm. The outside length (La) is 1974 mm, and the inside length (Li) is 75.236 inches.

Which pulleys is this V-belt compatible with?

This narrow V-belt is designed for operation on standardised SPA profile pulleys.

CONTI SPA1957 CONTI V belt SPA 1957

Name: CONTI SPA1957 CONTI V belt SPA 1957
Brand: CONTI
SKU: 05010215
Price: 62.19 EUR
Availability: InStock

Supplier number: CONTI SPA1957 | EAN 4010858721947

62.19 tax incl.

€51.40 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 7 products in stock.

Ordered before 20:00 - delivered tomorrow 09/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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Dependable power transmission for continuous operation

Practical benefits

Precise drive pulley grip: The standardized SPA profile fits your pulley grooves accurately, minimizing slippage and maximizing mechanical efficiency.
Minimal stretch under load: The internal PE tensile cord resists elongation, so you spend less time re-tensioning your equipment during demanding runs.
Durable wear resistant wrap: A robust outer fabric protects the core against friction and debris, extending service life in tough conditions.

In a nutshell

The right choise for

Power your industrial machinery, compressors, or conveyor drives with the reliable Conti Conti-V spa 1957 V-belt. Built with a standardized spa profile measuring 12.7 mm in width and 10 mm in height, it seats accurately into matching pulleys to prevent slippage and eliminate power loss. The integrated polyester (PE) tension cord delivers high dimensional stability and resists stretching under heavy loads, saving you valuable maintenance time on re-tensioning. a tough outer fabric jacket shields the core against friction and wear for a prolonged service life. Thanks to the precise L=L matched-set tolerance, you can install multiple belts simultaneously in multi-groove setups without pre-measuring.

Product information FAQ

€62.19

In stock - tax incl.

Key features according to our expert

Length: 1957
Width: 12,7 mm
Height: 10 mm
Profile (V-belt): SPA
Reference length Ld: 1957 mm
Inner length Li: 1911 mm; 75,236 inch
Outer length La: 1974 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: 1957
Width: 12,7 mm
Height: 10 mm
Profile (v-belt): SPA
Reference length ld: 1957 mm
Inner length li: 1911 mm; 75,236 inch
Outer length la: 1974 mm
Material (cord): PE
Product line: CONTI V
Colour (manufacturer): Black

Brand CONTI
05010215
EAN 4010858721947
Supplier number CONTI SPA1957

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this V-belt?: The belt features an SPA profile with a width of 12.7 mm, a height of 10 mm, and a datum length Ld of 1957 mm.
What does the L=L designation mean for this belt?: It indicates matched-set manufacturing tolerances, allowing multiple belts to be installed in a multi-groove drive without pre-measuring.
What material is used for the tension cord?: The tension member of this Conti drive belt is made of polyester (PE), ensuring high dimensional stability and minimal stretch.
What is the difference between the datum length and outside length?: The datum length (Ld) is the operating dimension of 1957 mm. The outside length (La) is 1974 mm, and the inside length (Li) is 75.236 inches.
Which pulleys is this V-belt compatible with?: This narrow V-belt is designed for operation on standardised SPA profile pulleys.