Roller Bearing · 02.3

Tapered Roller Bearing

Engineered for combined radial and axial loads with tapered geometry enabling precise preload adjustment.

Overview

Tapered Roller Bearing

Tapered roller bearings feature conical rollers guided between tapered inner and outer raceways, enabling them to handle combined radial and axial loads simultaneously. They are typically mounted in pairs — face-to-face or back-to-back — to manage axial thrust from both directions and allow precise preload adjustment. This makes them ideal for automotive, heavy machinery, and precision applications.

Request a Quote →

Key Features

  • Handles combined heavy radial and axial loads simultaneously
  • Typically mounted in pairs for bi-directional axial load management
  • Allows precise preload adjustment for play-free operation
  • Separable design — cup and cone can be mounted independently
  • Available in single-row, double-row, and four-row configurations
  • Inch and metric series coverage for global compatibility
Technical Specifications

Tapered Roller Bearing — Specifications

Load TypeCombined Radial + Axial
MountingTypically in Pairs
AdjustabilityPreload Setting Available
RowsSingle / Double / Four-Row
MaterialChrome Steel (GCr15)
SeriesMetric & Inch
StandardsISO 355, ANSI/ABMA
Applications

Where Tapered Roller Bearings Are Used

Wheel Hubs

Standard in automotive and truck wheel hub assemblies for combined load support.

Differentials

Handles the combined loading in automotive differential and axle assemblies.

Gearboxes

Supports pinion shafts and gear assemblies under combined radial-axial loading.

Heavy Machinery

Used in construction and earthmoving equipment drive systems.

Need Tapered Roller Bearings for Your Application?

Send us your part number, bore size, or application details. Our technical team will match the right specification from our active inventory and issue a quotation within 24 hours.

Request a Quote Browse All Products