Hikvision tulejka 7618-25-8 — spare part sleeve, model 7618-25-8

Hikvision tulejka 7618-25-8 is a replacement sleeve designed for compatible Hikvision devices. Supplied as a single spare part, this sleeve functions as a mechanical connector or mounting component within assemblies where a tubular spacer or bushing is required. It is intended for maintenance and repair tasks to restore correct mechanical alignment and secure parts when an original sleeve is worn, damaged, or missing.

Advantages

The sleeve provides a precise fit for compatible assemblies, helping to maintain alignment and reduce play between moving parts. Manufactured to match the physical characteristics expected of Hikvision spare components, it simplifies on-site repairs and reduces downtime. Its single-piece design is easy to handle during replacement, and it is suitable for environments where a straightforward mechanical connector is needed without additional modification.

Suitable for

• Repairing or replacing worn or damaged mounting sleeves in compatible Hikvision devices
• Restoring mechanical alignment between housing parts, brackets or mounting plates
• Preventive maintenance where original sleeves show signs of wear

Key specifications

• Type: replacement sleeve / bushing for device assemblies
• Quantity: single spare part
• Function: mechanical connector, spacer or mounting bushing
• Compatibility: intended for compatible Hikvision equipment (model-specific fit)

How to use

Before installation, ensure the device is powered down and any connected equipment is isolated according to safety procedures. Remove the damaged or missing sleeve from the assembly and inspect surrounding components for wear or deformation. Fit the replacement sleeve into the corresponding bore or mount, ensuring correct orientation and alignment with mating parts. Reassemble adjacent components and verify that the mechanical fit is secure and that moving parts operate without excessive play.

Usage recommendations

Use this sleeve only with compatible Hikvision assemblies and verify physical fit before final reassembly. If corrosion, deformation, or additional wear is present on adjacent parts, consider replacing those components as well to ensure reliable long-term operation.