National Seal 370022A Anti-Tamper Sealing

National Seal 370022A Anti-Tamper Sealing. Nationalreg; Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from The Leader in Wheel End TechnologyTM. Abrasion-resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference. Unitized construction provides greater structural integrity, easier installation, and main lip protection. Unique rubber I.D. and O.D. includes patented SURE-LOCKreg; ribs that prevent shaft leaks and bore contamination

• National Oil Seal 370022A
• Shaft - 4.500 in, 114.300 mm
• Housing Bore - 5.750 in, 146.050 mm
• Outside Diameter - 5.764 in, 146.200 mm
• Width - 1.000 in, 24.380 mm
• NME370022A, 1204-370022A