V Ring 25 mm oil seal, No name, model Czę000972

V Ring 25 mm oil seal is a radial shaft V-ring designed to protect rotating shafts and bearings from dust, dirt and light liquids. With a 25 mm nominal diameter, this elastomeric seal provides axial sealing on shafts, helps retain lubricants and prevents ingress of contaminants. The simple, single-lip design makes it suitable for applications where shaft misalignment or axial movement is minimal and where a compact, low-part-count sealing solution is required.

Advantages

The V Ring 25 mm oil seal offers a compact profile and easy installation on shafts without additional housings. Its elastomeric construction delivers flexible contact with the shaft to maintain an effective axial seal while accommodating light shaft eccentricity. The seal requires no additional spring or metal reinforcement, reducing weight and simplifying replacement. It is resistant to dust and light liquids, providing basic protection in a range of industrial environments.

Suitable for

• Rotating shafts in small motors and gearboxes
• Pumps and fans with axial sealing requirements
• Bearings requiring protection from dust and splashes
• Applications where a compact, low-cost shaft seal is needed

Key specifications

• Nominal shaft diameter: 25 mm
• Seal type: radial V-ring (axial contact lip)
• Material: elastomeric compound suitable for light-liquid resistance
• Design: single-lip, non-reinforced, flexible sealing element
• Function: axial sealing to retain lubricants and exclude contaminants

How to use

Carefully slide the V Ring 25 mm oil seal onto the clean, defect-free shaft with the sealing lip facing the medium to be excluded. Ensure the shaft surface is smooth and free from burrs or heavy corrosion to avoid premature wear. Position the seal axially so the lip maintains firm, even contact with the counterface; light lubrication of the lip can aid installation and initial running. Inspect the seal periodically for wear, hardening or deformation and replace if sealing performance deteriorates.

Usage recommendations

The V Ring 25 mm oil seal is intended for protection against dust, dirt and light splashes rather than high-pressure fluids or aggressive chemicals. For extended service life, avoid dry running and maintain proper shaft alignment. Select an elastomer compatible with the operating temperature and any incidental fluids in the application.