SKF Nitrile Rubber (NBR) with Steel Element V-Ring Seal Ring Seal, 70 mm ID, 95.5 mm OD

This ring seal is a V-ring style elastomeric seal intended to protect rotating shafts by excluding contaminants and retaining lubricants within mechanical systems. Designed for industrial environments, it combines a flexible sealing lip with an internal reinforcement to perform on shafts where axial movement and oscillation are present.

• Integrated steel element provides structural support against axial loads
• Black finish reduces light-induced degradation in exposed assemblies
• Suitable for dynamic sealing on rotating shafts with axial motion
• Thin profile ensures compatibility with constrained housing spaces

• Suitable for radial and axial sealing on motor shafts
• Ideal for bearing protection in automation equipment
• Used with gearboxes to prevent lubricant leakage
• Can be used for Seals in electrical drive assemblies

The elastomeric component is nitrile rubber (NBR), which provides a balance of oil resistance and moderate temperature stability suitable for many industrial lubricant environments.

Its V-ring geometry accommodates axial movement and some degree of shaft oscillation while maintaining contact to exclude contaminants.

The seal has a thickness of 13.8mm, which should be allowed for in axial clearance calculations to ensure proper compression and function.