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 75 years. Our design team keeps pace with the industry and provides advanced solutions for todays vehicles.
Features and Benefits:
- Compatible with most oils and EP lubricants at higher operating temperatures
- Delivers quality and reliable performance for every type of repair
- Design Type: Spring Loaded; Multi-Lip
- Design type: spring loaded; multi-lip
- High resistance to oxidation and ozone and has low swell in hydrocarbon fluids
- Low swell in hydrocarbon fluids
- National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.
- Resistance to EP lubricants
- Temperature range: -20F to 300F / -29C to 49C
- Temperature range: -20F to 300F; -29C to 149C
Specifications:
Helix Type:
Counter-Clockwise-Spiral Lip Design
Inside Diameter:
1.965 in.
Inside Diameter:
49.900 mm
Outside Diameter:
3.079 in.
Outside Diameter:
78.200 mm
Overall Width with Side Lip:
0.512 in.
Overall Width with Side Lip:
13.000 mm
Part Description:
Oil Seal
Shaft Diameter:
1.965 in.
Shaft Diameter:
49.900 mm
Chicago Rawhide #:
19563A
Mercedes-Benz #:
013 997 38 46
