Garlock Sealing Technologies 21238-4064 Oil Seal

The Garlock Sealing Technologies 21238-4064 Oil Seal is a replacement sealing component identified by part number 21238-4064 and sized 64x4064. This Garlock Klozure oil seal is designed to prevent lubricant leakage and to exclude contaminants at the interface between a shaft and housing. The 64x4064 designation specifies the seal’s bore-to-outer-diameter footprint, enabling accurate matching with compatible shafts and housings. As part of Garlock’s Klozure family, this oil seal aligns with Garlock Sealing Technologies’ standard approach to shaft seals in lubrication systems. Use of this part supports maintaining proper lubrication levels and protecting bearings in assemblies where a seal of this size is required. Verify that the equipment’s shaft and housing accept the 21238-4064 size to ensure proper fit and seal integrity.