► Finer | VK Seals - Seagull

Dual-Lip Protection for Bearings in Harsh Environments

Unlike single-lip seals, VK Seals Seagull are designed to perform two jobs at once. Their dual-lip profile blocks contamination from entering while simultaneously retaining grease inside the bearing housing, making them ideal for exposed or high-risk applications.

Engineered for demanding conditions, this collection of Finer VK Seals Seagull delivers effective radial shaft sealing where dust water & debris are persistent threats. The Seagull design combines exclusion lips with sealing lips to create a balanced barrier that protects bearings without generating excessive friction.

Across Australian industrial machinery, VK Seals Seagull are most often installed to safeguard Mounted Bearing Units operating in dirty wet or abrasive environments. By protecting both sides of the sealing interface they significantly reduce premature bearing failure.

Rather than relying solely on internal seals, these VK seals are commonly added as external protection for Deep Groove Ball Bearings, extending service intervals in conveyor fans & rotating equipment.

Where higher load or vibration is present, VK Seals Seagull are frequently used alongside Cylindrical Roller Bearings, helping maintain lubrication integrity under demanding operating conditions.

Accurate axial positioning is essential for seal performance. For this reason VK seals are often fitted in conjunction with Shaft Collars & Locking Bushings, ensuring consistent placement against the housing face.

In mixed bearing arrangements, VK Seals Seagull may also complement Needle Roller Bearings, keeping compact housings protected from contamination ingress.

What’s in This Collection:

This collection includes VK Seals Seagull designed for combined sealing & exclusion.

► VK Seals Seagull profiles
‣ Provides dual-lip sealing & protection

► Integrated grease retention lips
‣ Maintains internal lubrication

► Contaminant exclusion lips
‣ Blocks dust water & debris

► Flexible elastomer construction
‣ Accommodates shaft movement

► Metric shaft size range
‣ Fits common industrial equipment