Ball Bearing
Manufacturer’s Warranty : 12 months/12,000 miles
Easy Return : We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
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Ball Bearing
National 309 Ball Bearing
Designed to meet or exceed OE quality, premium-quality bearings from National® are manufactured to exacting standards to deliver lasting performance and extended bearing life.
BUILT TO LAST -- Advanced heat treatment process for strength
PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE -- Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
RIGOROUS TESTING -- Comprehensive testing throughout design and development processes by National engineers for quality you can count on
2012-2019 Ram 2500 (Front Forward) (Drive: 4WD / Qualifier: with Borg-Warner 4447 Transfer Case, with Part Time 4WD, 2 Speed, with Borg-Warner 4446 Transfer Case, with Borg-Warner 4448 Transfer Case); 2012-2019 Ram 3500 (Front Forward) (Drive: 4WD / Qualifier: with Borg-Warner 4447 Transfer Case, with Part Time 4WD, 2 Speed, with Borg-Warner 4446 Transfer Case, with Borg-Warner 4448 Transfer Case); 2012-2018 Ram 4500 (Front Forward) (Drive: 4 X 4 / Qualifier: with Borg-Warner 4446 Transfer Case, with Part Time 4WD, 2 Speed, with Borg-Warner 4447 Transfer Case); 2012-2019 Ram 5500 (Front Forward) (Drive: 4 X 4 / Qualifier: with Borg-Warner 4446 Transfer Case, with Part Time 4WD, 2 Speed, with Borg-Warner 4447 Transfer Case, with Borg-Warner 4448 Transfer Case); 1971-1974 DeTomaso Pantera (Rear Outer) (Qualifier: with GT5-S Axle); 1980-1986 Nissan 720 (Inner) (Drive: 4WD / Qualifier: with Fuji Univance T100L Transfer Case, with Part Time 4WD, 2 Speed); 1987-1993 Mazda B2600 (Front) (Drive: 4WD / Qualifier: with Mazda R5MX-D Transfer Case, with Part Time 4WD, 2 Speed)