Supertite Z-638 shaft retainer is a high-grade retention bearing and cylindrical part retainer.

It is anaerobic, drying only when between metal parts where there is no air.

Features:

• Secures the bearing in its housing.
• Fills gaps up to 0.15 mm.
• Strength: 30 N/mm2.
• Temperature resistance: -55°C to +120°C.