What are the dimensions of this V-belt?

This V-belt has a B profile (17/B) with a width of 17 mm and a height of 11 mm. The inside length (Li) is 3750 mm (148 inches), the datum length (Ld) is 3795 mm, and the outside length (La) is 3819 mm.

What does the size code B 148 stand for?

The letter B denotes the classic belt section and 148 represents the inside length in inches, which corresponds to an inside length of 3750 mm.

What material is the tension member made of?

The tension cord is made of polyester (PE), providing high tensile strength and dimensional stability under demanding operating conditions.

What does the L=L marking indicate on this belt?

L=L indicates matched set manufacturing tolerances, allowing you to use multiple belts together on multi-groove drives without pre-sorting.

CONTI 17.0X3750 CONTI V-belt 17.0X 3750 Li / 3795 Ld B 148

Name: CONTI 17.0X3750 CONTI V-belt 17.0X 3750 Li / 3795 Ld B 148
Brand: CONTI
SKU: 05030328
Price: 124.08 EUR
Availability: InStock

Supplier number: CONTI 17.0X3750 | EAN 4010858163754

124.08 tax incl.

€102.55 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 6 products in stock.

Ordered before 20:00 - delivered tomorrow 21/10/2026
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 V-belt B148

Practical benefits

Smooth and consistent drive: The classic B profile delivers a precise fit so you can run machinery without slipping or unwanted vibration.
Minimal stretch under load: With its strong PE tension cord, the belt holds its length, ensuring you maintain steady power delivery.
Long-lasting wrapped durability: The protective fabric cover resists friction and mechanical wear, helping you keep maintenance intervals low.

In a nutshell

The right choise for

The Conti Conti-V V-belt b 148 delivers reliable and smooth power transmission across industrial machinery, agricultural equipment, and hvac drive systems. Featuring a classic b section with a 17 mm width and a 3795 mm datum length, it fits securely into pulleys to ensure steady, vibration-free operation. Its high-strength polyester (PE) tension cord minimizes stretch under load, effectively preventing slippage during demanding work cycles. The wrapped construction provides dependable resistance against friction and mechanical wear. Thanks to the matched set L=L manufacturing tolerances, you can easily install multiple belts side by side on multi-groove drives without pre-sorting.

Product information FAQ

€124.08

In stock - tax incl.

Key features according to our expert

Length: 148
Width: 17 mm
Height: 11 mm
Profile (V-belt): B
Reference length Ld: 3795 mm
Inner length (Li): 3750 mm; 148 inch
Outer length (La): 3819 mm
Material (cord): PE
Product line: CONTI V
RMA: B148
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: 148
Width: 17 mm
Height: 11 mm
Profile (v-belt): B
Reference length ld: 3795 mm
Inner length (li): 3750 mm; 148 inch
Outer length (la): 3819 mm
Material (cord): PE
Product line: CONTI V
Rma: B148
Colour (manufacturer): Black

Brand CONTI
05030328
EAN 4010858163754
Supplier number CONTI 17.0X3750

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this V-belt?: This V-belt has a B profile (17/B) with a width of 17 mm and a height of 11 mm. The inside length (Li) is 3750 mm (148 inches), the datum length (Ld) is 3795 mm, and the outside length (La) is 3819 mm.
What does the size code B 148 stand for?: The letter B denotes the classic belt section and 148 represents the inside length in inches, which corresponds to an inside length of 3750 mm.
What material is the tension member made of?: The tension cord is made of polyester (PE), providing high tensile strength and dimensional stability under demanding operating conditions.
What does the L=L marking indicate on this belt?: L=L indicates matched set manufacturing tolerances, allowing you to use multiple belts together on multi-groove drives without pre-sorting.