ConCar - V-belt B 264 / 6700 Li 17x11 mm

Product overview

The ConCar BB 264 V-belt with a length of 6,700 mm is a classic drive component for B-profile applications. Its 17 × 11 mm cross-sectional dimensions ensure a positive power transmission between the pulley and belt. This specific length makes it particularly suitable for repair and replacement applications where an existing B-profile pulley needs to be reused.

With a length of 6,700 mm, this version belongs to the upper size range within the B-series offered here. Such longer lengths are used in appropriately dimensioned drives; the specific design, the pulleys, and the drive power remain decisive.

Standard profile and dimensions

The B-profile is a classic V-belt according to DIN 2215 / ISO 4184. Its cross-section measures 17 × 11 mm. The flank angle of the classic V-profile is 40°. The specified Li-length refers to the inner length of the specific belt.

• Profile: B
• Cross-section: 17 × 11 mm
• Internal length Li: 6,700 mm
• Effective length / reference dimension Ld: 6,740 mm
• External length La: 6,769 mm

Construction and materials

The B-belt is a classic, wrapped V-belt. The tensile cords for load transmission run inside the rubber body, while the outer fabric protects the belt surface. The source describes the B-belt as heat-resistant, oil-resistant, and antistatic. This makes it suitable for environments where dust, oil, or elevated temperatures may be present.

Key features and benefits

• 17 × 11 mm classic B-profile
• Internal length Li 6,700 mm with the specified Ld/La values
• Designed for use with suitable B-type pulleys
• Suitable for agriculture, industry, pumps, fans and conveyor technology

Typical applications

B-type V-belts are frequently used in agricultural machinery, industrial fan and pump drives, as well as in manufacturing and conveyor systems. The wide profile is designed for classic B-type pulleys and is used in numerous machine designs.

• Agricultural machinery
• Fan and blower drives
• Pumps and compressors
• industrial manufacturing and conveying systems

Assembly and tension

Correct tension is essential for drive system design. Insufficient tension can promote slippage and heat generation, while excessive tension puts greater stress on the belt and bearings. Therefore, the tension should be set according to the machine or belt manufacturer's specifications. The alignment of the pulleys also affects the belt's operation.

Drive design

For a suitable drive system, the belt profile, effective pulleys, and belt length must be compatible. Only the combination of motor power, speed, gear ratio, and operating conditions will determine whether the selected belt size is suitable for the machine. In multi-belt drives, the belts must be selected according to their intended configuration.

Maintenance and lifespan

A V-belt does not require complex maintenance. Regular visual inspections and tension checks as part of routine maintenance are advisable. If cracks, excessive wear, or damage are found, the belt should be replaced and the cause of the premature wear investigated.

storage

Until installation, the belt should be stored dry, clean, and protected from direct sunlight, heat sources, and oil. It should not be unnecessarily bent or subjected to stress from sharp objects.

Comparable designations from other manufacturers

Suitable classic V-belts can be found on the market from manufacturers such as Gates, Optibelt, Continental, and Megadyne. Switching brands only makes sense if the belt's technical specifications are compatible with the existing drive system. Therefore, the profile and length of this ConCar belt are the key specifications for comparison.

Frequently Asked Questions

What does Li mean?
Li stands for the inner length of the V-belt. For this item, the specified inner length is 6,700 mm.

How do I identify the correct size?
The key factors are profile B, the inner length Li of 6,700 mm, and the matching pulley. The additional length specifications Ld and La serve to clearly define the size.

Can a different brand of belt be used?
For a replacement, the profile and length must match and be compatible with the existing drive. The brand alone is not a sufficient selection criterion.

Delivery

You will receive the selected ConCar V-belt in the specified profile and length. The specifications in the product name (B, B 264, 6.700 Li and 17 × 11 mm) are decisive for the order. Availability is indicated separately in the shop.