NATIONAL
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NATIONAL AR12  
$41.79
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$41.79
Total
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NATIONAL AR12 Specifications
Inside Diameter (IN)2.627
Inside Diameter (MM)66.726
MaterialSteel
O-Ring231
Outside Diameter (IN)3.875
Outside Diameter (MM)98.425
Shoulder/Spindle Outside Diameter (IN)2.849
Shoulder/Spindle Outside Diameter (MM)72.365
Thickness (IN)0.750
Thickness (MM)19.050
Type2
(Mack Axle Ring)
National® Oil Seals & Bearings has built a reputation as one of the most respected names in the industry. They have offered premium sealing and wheel end solutions for more than 75 years. Their design and engineering teams keep pace with the industry and provide advanced solutions for today's vehicles.

Features & Benefits:
  • Unbeatable protection for wheel end systems
  • Includes National O-ring
Additional Resources

National Heavy Duty Wheel End Offerings
Seal To Bearing Comparison Sheet

NATIONAL Warranty Information:
12 Months