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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

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.

NN3013MBKRE44CC1P4-65x100x26mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3013MBKRE44CC1P4 65x100x26mm NSK Double Row Cylindrical Roller Bearing

£309.37 - £309.37
£309.37
£309.37 - £309.37
£309.37

NN3013MBKRE44CC1P4 65x100x26mm NSK Double row cylindrical Roller BearingInside Diameter: 65mmOutside Diameter: 100mmWidth: 26mmPlease Note: If the ...

View full details
£309.37 - £309.37
£309.37
£309.37 - £309.37
£309.37
NN3013MBKRCC1P4-65x100x26mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3013MBKRCC1P4 65x100x26mm NSK Double Row Cylindrical Roller Bearing

£309.37 - £309.37
£309.37
£309.37 - £309.37
£309.37

NN3013MBKRCC1P4 65x100x26mm NSK Double row cylindrical Roller BearingInside Diameter: 65mmOutside Diameter: 100mmWidth: 26mmPlease Note: If the sel...

View full details
£309.37 - £309.37
£309.37
£309.37 - £309.37
£309.37
NN3018MBKRCC1P4-90x140x37mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3018MBKRCC1P4 90x140x37mm NSK Double Row Cylindrical Roller Bearing

£464.47 - £464.47
£464.47
£464.47 - £464.47
£464.47

NN3018MBKRCC1P4 90x140x37mm NSK Double row cylindrical Roller BearingInside Diameter: 90mmOutside Diameter: 140mmWidth: 37mmPlease Note: If the sel...

View full details
£464.47 - £464.47
£464.47
£464.47 - £464.47
£464.47
NN3016MBKRE44CC1P4-80x125x34mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3016MBKRE44CC1P4 80x125x34mm NSK Double Row Cylindrical Roller Bearing

£357.04 - £357.04
£357.04
£357.04 - £357.04
£357.04

NN3016MBKRE44CC1P4 80x125x34mm NSK Double row cylindrical Roller BearingInside Diameter: 80mmOutside Diameter: 125mmWidth: 34mmPlease Note: If the ...

View full details
£357.04 - £357.04
£357.04
£357.04 - £357.04
£357.04
NN3015MBKRCC1P4-75x115x30mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3015MBKRCC1P4 75x115x30mm NSK Double Row Cylindrical Roller Bearing

£336.84 - £336.84
£336.84
£336.84 - £336.84
£336.84

NN3015MBKRCC1P4 75x115x30mm NSK Double row cylindrical Roller BearingInside Diameter: 75mmOutside Diameter: 115mmWidth: 30mmPlease Note: If the sel...

View full details
£336.84 - £336.84
£336.84
£336.84 - £336.84
£336.84
NN3011TBKRE44CC1P4-55x90x26mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3011TBKRE44CC1P4 55x90x26mm NSK Double Row Cylindrical Roller Bearing

£281.10 - £281.10
£281.10
£281.10 - £281.10
£281.10

NN3011TBKRE44CC1P4 55x90x26mm NSK Double row cylindrical Roller BearingInside Diameter: 55mmOutside Diameter: 90mmWidth: 26mmPlease Note: If the se...

View full details
£281.10 - £281.10
£281.10
£281.10 - £281.10
£281.10
NN3009TBKRE44CC0P4-45x75x23mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3009TBKRE44CC0P4 45x75x23mm NSK Double Row Cylindrical Roller Bearing

£263.34 - £263.34
£263.34
£263.34 - £263.34
£263.34

NN3009TBKRE44CC0P4 45x75x23mm NSK Double row cylindrical Roller BearingInside Diameter: 45mmOutside Diameter: 75mmWidth: 23mmPlease Note: If the se...

View full details
£263.34 - £263.34
£263.34
£263.34 - £263.34
£263.34
NN3010MBKRE44CC1P4-50x80x23mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3010MBKRE44CC1P4 50x80x23mm NSK Double Row Cylindrical Roller Bearing

£264.15 - £264.15
£264.15
£264.15 - £264.15
£264.15

NN3010MBKRE44CC1P4 50x80x23mm NSK Double row cylindrical Roller BearingInside Diameter: 50mmOutside Diameter: 80mmWidth: 23mmPlease Note: If the se...

View full details
£264.15 - £264.15
£264.15
£264.15 - £264.15
£264.15
NN3011MBKRCC1P4-50x90x23mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3011MBKRCC1P4 50x90x23mm NSK Double Row Cylindrical Roller Bearing

£281.10 - £281.10
£281.10
£281.10 - £281.10
£281.10

NN3011MBKRCC1P4 50x90x23mm NSK Double row cylindrical Roller BearingInside Diameter: 50mmOutside Diameter: 90mmWidth: 23mmPlease Note: If the selec...

View full details
£281.10 - £281.10
£281.10
£281.10 - £281.10
£281.10
NN3009MBKRE44CC1P4-45x75x23mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3009MBKRE44CC1P4 45x75x23mm NSK Double Row Cylindrical Roller Bearing

£263.34 - £263.34
£263.34
£263.34 - £263.34
£263.34

NN3009MBKRE44CC1P4 45x75x23mm NSK Double row cylindrical Roller BearingInside Diameter: 45mmOutside Diameter: 75mmWidth: 23mmPlease Note: If the se...

View full details
£263.34 - £263.34
£263.34
£263.34 - £263.34
£263.34
NN3008TBKRE44CC0P4-40x68x21mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3008TBKRE44CC0P4 40x68x21mm NSK Double Row Cylindrical Roller Bearing

£249.63 - £249.63
£249.63
£249.63 - £249.63
£249.63

NN3008TBKRE44CC0P4 40x68x21mm NSK Double row cylindrical Roller BearingInside Diameter: 40mmOutside Diameter: 68mmWidth: 21mmPlease Note: If the se...

View full details
£249.63 - £249.63
£249.63
£249.63 - £249.63
£249.63
NN3008MBKRE44CC1P4-40x68x21mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3008MBKRE44CC1P4 40x68x21mm NSK Double Row Cylindrical Roller Bearing

£249.63 - £249.63
£249.63
£249.63 - £249.63
£249.63

NN3008MBKRE44CC1P4 40x68x21mm NSK Double row cylindrical Roller BearingInside Diameter: 40mmOutside Diameter: 68mmWidth: 21mmPlease Note: If the se...

View full details
£249.63 - £249.63
£249.63
£249.63 - £249.63
£249.63
NN3007MBKRE44CC1P4-35x62x20mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3007MBKRE44CC1P4 35x62x20mm NSK Double Row Cylindrical Roller Bearing

£264.15 - £264.15
£264.15
£264.15 - £264.15
£264.15

NN3007MBKRE44CC1P4 35x62x20mm NSK Double row cylindrical Roller BearingInside Diameter: 35mmOutside Diameter: 62mmWidth: 20mmPlease Note: If the se...

View full details
£264.15 - £264.15
£264.15
£264.15 - £264.15
£264.15
NN3007TBKRE44CC0P4-35x62x20mm-NSK-Double-row-cylindrical-Roller-Bearing

NN3007TBKRE44CC0P4 35x62x20mm NSK Double Row Cylindrical Roller Bearing

£264.15 - £264.15
£264.15
£264.15 - £264.15
£264.15

NN3007TBKRE44CC0P4 35x62x20mm NSK Double row cylindrical Roller BearingInside Diameter: 35mmOutside Diameter: 62mmWidth: 20mmPlease Note: If the se...

View full details
£264.15 - £264.15
£264.15
£264.15 - £264.15
£264.15
NNU4996SKMSP-480x650x170mm-FAG-Super-Precision-Double-Row-Cylindrical-Roller-Spindle-Bearing

NNU4996SKMSP 480x650x170mm FAG Super Precision Double Row Cylindrical Roller Spindle Bearing

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
NNU4992SKMSP-460x620x160mm-FAG-Super-Precision-Double-Row-Cylindrical-Roller-Spindle-Bearing

NNU4992SKMSP 460x620x160mm FAG Super Precision Double Row Cylindrical Roller Spindle Bearing

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
NNU4988SKMSP-440x600x160mm-FAG-Super-Precision-Double-Row-Cylindrical-Roller-Spindle-Bearing

NNU4988SKMSP 440x600x160mm FAG Super Precision Double Row Cylindrical Roller Spindle Bearing

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
NNU4984SKMSP-420x560x140mm-FAG-Super-Precision-Double-Row-Cylindrical-Roller-Spindle-Bearing

NNU4984SKMSP 420x560x140mm FAG Super Precision Double Row Cylindrical Roller Spindle Bearing

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
NNU4980SKMSP-400x540x140mm-FAG-Super-Precision-Double-Row-Cylindrical-Roller-Spindle-Bearing

NNU4980SKMSP 400x540x140mm FAG Super Precision Double Row Cylindrical Roller Spindle Bearing

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
NNU4976SKMSP-380x520x140mm-FAG-Super-Precision-Double-Row-Cylindrical-Roller-Spindle-Bearing

NNU4976SKMSP 380x520x140mm FAG Super Precision Double Row Cylindrical Roller Spindle Bearing

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
NNU4972SKMSP-360x480x118mm-FAG-Super-Precision-Double-Row-Cylindrical-Roller-Spindle-Bearing

NNU4972SKMSP 360x480x118mm FAG Super Precision Double Row Cylindrical Roller Spindle Bearing

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
NNU4968SKMSP-340x460x118mm-FAG-Super-Precision-Double-Row-Cylindrical-Roller-Spindle-Bearing

NNU4968SKMSP 340x460x118mm FAG Super Precision Double Row Cylindrical Roller Spindle Bearing

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
NNU4964SKMSP-320x440x118mm-FAG-Super-Precision-Double-Row-Cylindrical-Roller-Spindle-Bearing

NNU4964SKMSP 320x440x118mm FAG Super Precision Double Row Cylindrical Roller Spindle Bearing

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
NNU4960SKMSP-300x420x118mm-FAG-Super-Precision-Double-Row-Cylindrical-Roller-Spindle-Bearing

NNU4960SKMSP 300x420x118mm FAG Super Precision Double Row Cylindrical Roller Spindle Bearing

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

FAG spindle bearings are single-row, angular contact ball bearings that cannot be dismantled. They have solid inner and outer rings as well as ball...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Hi. Need any help?