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 L45449
Cone Bore (Inch) 1.1417
Cone Bore (MM) 28.9990
Cone Length (Inch) 0.5800
Cone Length (MM) 14.7320
Cone Radius (Inch) 0.1400
Cone Radius (MM) 3.5560
Taper Bearing Cup L45410
Cup Bore (Inch) 1.9800
Cup Bore (MM) 50.2920
Cup Length (Inch) 0.4200
Cup Length (MM) 10.6680
Cup Radius (Inch) 0.0500
Cup Radius (MM) 1.2700
Standout (Inch) 0.1400
Standout (MM) 3.5560
Width (Inch) 0.5600
Width (MM) 14.2240

The Bearing Corporation of America (BCA®) is backed by over 100 years of experience supplying the American market with top-of-the-line wheel-end solutions. Headquartered in a 670,000-square-foot state-of-the-art facility in Illinois, BCA is renowned as the top supplier of automotive and medium-duty hub assemblies, seals, and bearings for various domestic and foreign applications. BCA products are designed for technicians that need replacement parts that fit right the first time they are installed. These OE solutions, which provide an exact fit, superior performance, unmatched durability, and longer service life, are products of BCA’s commitment to modern technological advancements and the brand’s design philosophy that focuses on performance.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from BCA (Browse all)