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FEDERAL MOGUL-BCA part description

National® Oil Seals & Bearings offer a full line of premium oil seals and bearings.
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
TAPER SET
Part Description Taper Bearing Set
Taper Bearing Cone LM48548
Cone Bore (Inch) 1.3750
Cone Bore (MM) 34.9250
Cone Length (Inch) 0.7200
Cone Length (MM) 18.2880
Taper Bearing Cup LM48510
Cup Bore (Inch) 2.5625
Cup Bore (MM) 65.0880
Cup Length (Inch) 0.5500
Cup Length (MM) 13.9700
Cup Radius (Inch) 0.0460
Cup Radius (MM) 1.1680
Standout (Inch) 0.1600
Standout (MM) 4.0640
Width (Inch) 0.7100
Width (MM) 18.0340

The Federal Mogul®, which was founded in 1891, is one of the industry’s largest and oldest providers of world-class bearings and many other powertrain solutions. The company supplies both the aftermarket and the original equipment manufacturers with precision engineered products for various applications including light to heavy trucks and vehicles, buses and coaches, and off-highway vehicles and equipment. The BCA line of products include OE-engineered hub assemblies and bearings.  The company was officially acquired by Tenneco on October 1, 2018, and this acquisition is expected to give birth to two new, independent companies—Aftermarket and Ride Performance company and Powertrain Technology company.

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