BCA BEARINGS BY NTN
The Choice for Performance
BCA BEARINGS BY NTN
The Choice for Performance
Constant Velocity Joints by NTN
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Automotive and medium-duty bearings for import and domestic applications


Extensive coverage for a wide range of applications


The bearing line provides extensive coverage of non-wheel end aftermarket bearings for a wide range of applications. These supplemental part numbers enhance the BCA wheel end line to offer customers a more appealing and comprehensive product offering than the competition.

TAPERED ROLLER BEARINGS


For light and medium duty applications

Features & Benefits

  • Carburized surface layer (case carburization) on rings and rollers
  • Excellent shock resistant properties
  • Forty-percent longer life compared to through hardened product offerings 
  • High capacity for radial, axial and combined loads
  • Common applications: transmissions, engines, differentials, wheel end, transfer cases

installation tips

Case Carburization:

The case carburization process creates bearings with a hard, wear resistant outer shell and a tough, ductile core. The tough outer shell helps protect the rolling elements from debris, while the ductile core allows the bearing to both absorb increased shock loading and operate under misalignment without failing. These traits are critical in agriculture and heavy duty applications, in which bearings are forced to operate in heavily contaminated environments.

BALL BEARINGS 


For light and medium duty applications

Features & Benefits

  • 52100 steel for high hardness capability, excellent resistance against deformation and wear
  • Polished raceways for low running noise
  • Exceed OEM quality standards
  • Wide range of both standard and non-standard configurations 
  • Common applications: alternators, transmissions, engines, transfer cases

ADDITIONAL LINE COMPONENTS


For light and medium duty applications

Mounted Bearing Units

  • Heavy duty mounted units designed to withstand the rigors of applications within agriculture markets
  • Flanged disc units with rugged triple lip rubber seals and crimped outer ring grooves for protection
  • Common Applications: Tillage applications, combines, augers, planters 

Cylindrical Roller Bearings

  • Case carburized rollers and rings for 40% longer life compared to throughhardened products
  • Designed for high radial and impact loading in highspeed applications
  • Common Applications: Axle shafts, transmission, construction applications

Needle Roller Bearings

  • Excellent load carrying capacity for use in lightweight machinery
  • Designed to withstand oscillation and perform under severe conditions
  • Common Applications: Crankshafts, transmissions, axles, chassis

Additional Resources:


VIEW MEDIUM DUTY PDF

VIEW LOOSE BEARING INFO SHEET PDF