Precision Roller Bearings – High-Accuracy Bearings for Demanding Applications

Bolton Engineering Products Ltd are the industry suppliers of a wide variety of precision roller bearings and precision ball bearings, offering high quality products to meet specific applications where precise accuracy, load bearing capacity and speed are particularly necessary.

As precision roller specialists, we take the time to only stock bearings from leading brands such as SKF, FAG & NSK and supply products that are fully tested to EN standards for engineering quality and longevity.

When every turn counts, trust BEP Ltd to deliver highest quality precision bearings for Machine Tools & Robotics, Aerospace and Medical Technology with unrivalled performance and uptime.

What Are Precision Bearings?

Precision bearings are engineered to extremely tight tolerances, ensuring consistent, high-speed rotation with minimal friction and vibration.

They are specifically designed for systems requiring smooth operation, positional accuracy, and high rigidity under demanding loads.

Our precision roller bearings are suitable for:

High-speed spindles
Precision machinery and balancing systems
Robotics and automation drives
Aerospace and defense components
Scroll compressors and medical imaging systems

Technical Specifications

Specification	Details
Product Type	Precision Roller / Ball Bearings
Bearing Style	Cylindrical / Angular Contact / Tapered / Spherical
Precision Class	ISO P4, P5, ABEC-5, ABEC-7
Material	Chrome Steel / Stainless Steel
Cage Type	Brass / Polyamide / Steel Cage
Lubrication	Pre-lubricated or Relubrication Options
Operating Speed	High-Speed, Low-Vibration Capability
Load Capacity	Radial and Axial, Depending on Bearing Type
Typical Brands	SKF, FAG, NSK, Timken, NTN
Applications	Aerospace, Machine Tools, Robotics, Medical, Industrial

Industries & Applications

Our precision roller bearings are widely used across industries that rely on tight tolerances, high reliability, and consistent speed performance:

Machine Tools: Guarantees the accuracy of precision machining and stability of spindle.
Aerospace & Defense - Stands up to the harshest environments with reliable load and performance.
Robotics & Automation: Control of smooth and accurate movement.
Medical Appliances: Necessary for use in application requiring quiet, vibration-free operation (eg. centrifuge).
Industrial Machinery: Improve machinery efficiency and longevity under heavy loads.

Why Choose Bolton Engineering Products Ltd?

As a leading UK supplier of roller precision bearings, BEP Ltd offers unmatched quality, service, and availability:

High Quality Bearings: We stock only precision graded bearings at ultra-low tolerances from world leading roller manufacturers.
Fast UK\&Global Delivery: Same Time dispatch on all stocked items.
Expert Advice: We'll help you choose the right precision bearing for your system.
Great Value: High quality at a great price.
Custom Orders: BEP has the capabilities to make custom-built industrial or OEM solutions.

FAQs About Precision Roller Bearings

Q1: What are precision roller bearings used for?

They’re used in applications requiring exact shaft positioning, low friction, and high-speed reliability — such as machine tools, robotics, and aerospace systems.

Q2: What’s the difference between precision roller bearings and standard bearings?

Precision bearings are manufactured to tighter tolerances (ISO P4, ABEC-7, etc.) for superior rotational accuracy and consistency under high-speed conditions.

Q3: Do you supply both roller and ball precision bearings?

Yes. We stock both precision roller and precision ball bearings, suitable for various load and speed requirements.

Q4: Can I order in bulk or request OEM supply?

Absolutely. BEP Ltd provides bulk and trade pricing for industrial buyers, and we support OEM supply requirements worldwide.

Precision Roller Bearings