What are the exact dimensions of this V-belt?

The belt features a B profile measuring 17 mm in width and 11 mm in height. It has an inside length (Li) of 1270 mm (50 inches), a reference length (Ld) of 1315 mm, and an outside length (La) of 1339 mm.

What does the L=L marking mean?

L=L indicates matched-set manufacturing tolerances. This allows you to use multiple belts together in a multi-belt drive without length discrepancies.

What material is used for the internal tension cord?

The tension member is made of polyester (PE), providing high tensile strength and minimal stretch under load.

How do you verify if profile B fits your machinery?

Ensure your pulley grooves match a 17 mm top width and 11 mm depth, and confirm that the 1315 mm datum length meets your drive requirements.

CONTI 17.0X1270 CONTI V-belt 17.0X 1270 Li / 1315 Ld B 50

Name: CONTI 17.0X1270 CONTI V-belt 17.0X 1270 Li / 1315 Ld B 50
Brand: CONTI
SKU: 05030246
Price: 45.07 EUR
Availability: InStock

Supplier number: CONTI 17.0X1270 | EAN 4010858361273

45.07 tax incl.

€37.25 excl. VAT (incl. all environmental contributions)

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Dependable power transmission for machinery

Practical benefits

Matched length set capability: The L=L manufacturing standard allows you to run multiple belts together with uniform load distribution.
Minimal stretch under load: The high-strength PE tension cord prevents unwanted elongation and ensures consistent torque delivery.
Wide operating temperature range: You can rely on stable operation in harsh environments ranging from -55 °C up to +70 °C.

In a nutshell

The right choise for

With the Conti Conti V b 50 V-belt, you ensure dependable power transmission across industrial machinery, agricultural equipment, and ventilation systems. Thanks to the durable internal pe tension cord, the belt resists stretching under heavy, continuous loads to maintain consistent torque delivery. The precise L=L matched-set manufacturing allows you to run multiple belts side by side on multi-groove pulleys with perfectly even load distribution. Designed with a classic profile b measuring 17 mm wide and 11 mm high, this belt operates reliably in temperatures from -55 °C to +70 °C, is electrically conductive according to iso 1813, and provides dependable dust resistance for smooth drive operation.

Product information FAQ

€45.07

In stock - tax incl.

Key features according to our expert

Length: 50
Width: 17 mm
Height: 11 mm
Profile (V-belt): B
Reference length Ld: 1315 mm
Inner length (Li): 1270 mm; 50 inch
Outer length (La): 1339 mm
Material (cord): PE
Product line: CONTI V
RMA: B50
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: 50
Width: 17 mm
Height: 11 mm
Profile (v-belt): B
Reference length ld: 1315 mm
Inner length (li): 1270 mm; 50 inch
Outer length (la): 1339 mm
Material (cord): PE
Product line: CONTI V
Rma: B50
Colour (manufacturer): Black

Brand CONTI
05030246
EAN 4010858361273
Supplier number CONTI 17.0X1270

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this V-belt?: The belt features a B profile measuring 17 mm in width and 11 mm in height. It has an inside length (Li) of 1270 mm (50 inches), a reference length (Ld) of 1315 mm, and an outside length (La) of 1339 mm.
What does the L=L marking mean?: L=L indicates matched-set manufacturing tolerances. This allows you to use multiple belts together in a multi-belt drive without length discrepancies.
What material is used for the internal tension cord?: The tension member is made of polyester (PE), providing high tensile strength and minimal stretch under load.
Which operating conditions is this belt resistant to?: The belt operates in temperatures from -55 °C to +70 °C, is electrically conductive according to ISO 1813, dust-proof, and conditionally resistant to oil.
How do you verify if profile B fits your machinery?: Ensure your pulley grooves match a 17 mm top width and 11 mm depth, and confirm that the 1315 mm datum length meets your drive requirements.