National Seals 370077A - National 370077A Multi-Purpose Seal

• Description

  National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 70 years. Our design team keeps pace with the industry and provides advanced solutions for today™s vehicles. : • National® Red 37 Series Oil Bath Seals - The Most Dependable Point Contact Seal in the Market from the The Leader in Wheel End Technology™

  • 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-LOCK® ribs that prevent shaft leaks and bore contamination

  • Temperature Range: -40°F to 225°F; -40°C to 107°C

  • Products sold are warranted to be free from defects in workmanship or material for a period of one (1) year from the date of purchase.

• Specifications

  OIL SEAL: Part Description: Oil Bath Seal

  Shaft (Inch): 6.000

  Shaft (MM): 152.400

  Housing Bore (Inch): 7.875

  Housing Bore (MM): 200.030

  Outside Diameter (Inch): 7.881

  Outside Diameter (MM): 200.180

  Width (Inch): 0.605

  Width (MM): 15.370

  Material: Nitrile

  Type: 06

  Series: Red 37 Series

• Other Media

  Oil Bath Seal Installation Procedures

  Oil Bath Seal Troubleshooting Checklist

  Commercial Vehicle Wheel End Maintenance

Product Description

Multi-Purpose Seal

Features & Benefits

• Design type: spring loaded; multi-lip
• Temperature range: -20degF to 300degF / -29degC to 49degC
• Resistance to EP lubricants
• Low swell in hydrocarbon fluids
• Delivers quality and reliable performance for every type of repair