Where are needle bearings most commonly used?

They are widely used in aerospace actuators, industrial gearboxes, compressors, and automation systems due to their high radial load capacity and compact design.

Do needle bearings support axial loads?

Standard needle bearings primarily handle radial loads, but thrust and combined needle bearings are available to support axial or combined loads.

Can IBSCO provide custom lubrication for needle bearings?

Yes. We offer certified cleanroom relubrication with hundreds of specialty lubricants suitable for aerospace, vacuum, cryogenic, and industrial environments.

What OEMs does IBSCO partner with for needle bearings?

We partner with RBC, Koyo/JTEKT, INA (Schaeffler Group), and Accurate Bushing to supply qualified aerospace and industrial needle bearings.

Do you supply both caged and full complement needle bearings?

Yes. IBSCO provides both configurations depending on load, speed, and space requirements.

Needle Bearings

Compact, High Load Capacity Bearing Solutions

IBSCO supplies high-performance needle bearings engineered for aerospace, industrial, and high-tech applications where compact design, high load capacity, and precise motion are essential. Needle bearings utilize long, thin rollers to distribute loads efficiently, making them ideal for confined spaces where radial strength is critical.

IBSCO works closely with leading OEMs to provide both standard and custom needle bearing solutions, backed by our certified cleanroom relubrication services and decades of technical expertise.

Key Advantages

High radial load capacity in compact designs
Space-saving solution compared to other roller bearings
Available in cage-guided or full-complement configurations
Stud and yoke track rollers available for cam-driven systems
Wide material range including stainless, chrome, and specialty steels
Custom lubrication options for aerospace, vacuum, and medical environments
Extended service life under oscillating and high-load conditions

OEM Partnerships

IBSCO partners with trusted OEMs to supply needle bearings for aerospace and industrial platforms. We support OEM production and MRO needs with certified relubrication capabilities where applicable.

Manufactures needle bearings and cam followers widely used in aerospace and industrial systems.

Global manufacturer of needle roller bearings, cylindrical rollers, and cam followers for aerospace, automotive, and industrial use.

Precision needle roller bearings and cam followers for aerospace and heavy-duty industrial applications.

Global manufacturer of high-precision products found in automotive drivetrains, high-speed trains, wind turbines and innovative solutions for aviation and aerospace applications.

What Are Needle Bearings?

Needle bearings are a type of roller bearing that use long, thin cylindrical rollers to provide high radial load capacity in a compact envelope. Their design makes them well-suited for applications with oscillating motion or limited space, where precision and reliability are critical.

Construction & Bearing Types

Needle Roller Bearings

Caged and full complement designs offering high radial load capacity.

Cam Followers (Track Rollers)

Stud and yoke types for cam-driven and linear guidance systems.

Drawn Cup Needle Bearings

Thin-walled outer rings providing a lightweight, compact solution.

Thrust Needle Bearings

Designed to handle axial loads in compact assemblies.

Combined Needle Roller Bearings

Incorporate thrust elements to support both radial and axial loads.

Specifications & Standards

IBSCO supplies needle bearings that conform to SAE, ISO, and OEM-specific standards. Available in both inch and metric sizes, our needle bearings are manufactured from stainless and chrome steel, with lubrication options tailored for aerospace, vacuum, and demanding industrial environments.

Applications

Application Area	Examples	Bearing Types
Aerospace	Landing gear, flap tracks, actuators	Needle roller, cam followers
Industrial	Gearboxes, pumps, compressors, and construction equipment	Drawn cup, full complement
High-Tech	Robotics, semiconductor equipment, automation systems	Cam followers, needle roller bearings
Medical	Surgical devices, pumps, miniature actuators	Precision needle bearings

Needle Bearings – Spec Table

Type	Key Features	Common Applications	OEM Availability
Needle Roller Bearings	High radial load, compact design	Aerospace actuators, industrial gearboxes	RBC, Koyo, Accurate Bushing, INA
Cam Followers	Stud/yoke type, heavy-duty guidance	Flap tracks, conveyors, automation	Accurate Bushing, RBC, Koyo, INA
Drawn Cup Bearings	Thin-walled, lightweight design	Automotive transmissions, pumps	Koyo, RBC, INA
Thrust Needle Bearings	Compact axial load support	Rotary actuators, compressors	RBC, Koyo, INA
Combined Bearings	Radial + axial load support	Robotics, aerospace actuation	Koyo, RBC, INA