Nova Series Bearings

Nova Series Bearings

We are going to stock bearings for sale on our onliine shop soon, but for now we have a link to a US source




SG15U U-Groove Sealed Ball Bearing
5mm x 17mm x 8mm
One Bearing
SG10U

dDCWdwd2HL
5mm17mm8mm9.75mm6mm8.6mm1mm20.46mm




SG15U U groove sealed ball bearing size 5mm x17mm x8mm. Each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination. The bearing is pre-lubricated with grease.

  • Item: SG15U U GROOVE Ball Bearing
  • Type: Deep Groove Ball Bearing
  • Size: 5mm x 17mm x 8mm
  • Inner Diameter: 5mm
  • Outer Diameter: 17mm
  • Width: 8mm
  • Material: Chrome Steel
  • Closures: 2 Rubber Seals
  • Quantity: One Bearing


Alternate Bearing Link:


Shoulder Bolt Specifications:
Shoulder diameter: 5mm
Shoulder Length: 9mm
Thread Pitch:M5x.08
Thread Length: 11mm
    • Related Articles

    • Linear Bearings vs. Thunder Roller Bearings

      Typical Exposed Linear Guide and Bearing Many CO2 gantry lasers use linear guides which require periodic maintenance and lubrication. Most are exposed like the image above and collect dirt and debris. Maintaining them can be fairly intensive ...
    • Nova Series Users Manual

      Note that the manual is Windows and RDworks centric due to being the GLOBAL manual. Thunder Laser USA has compiled information on Lightburn, Windows and MacOS in this knowledgebase that should be considered. For Thunder Laser USA support please email ...
    • Nova Series Technical Specifications

      Here are the Nova Series Specs. They can also be found in the Nova Series Users Manual.
    • The Usual Suspects and Preparing For Your 1 Hr. Training

      Preface: The Usual Suspects are the things that most commonly get overlooked or are incorrect that can burn up training time on things that should already be checked and if not mastered. If you choose to not follow this guide you will likely ...
    • Critical Spare Part Recommendations for NOVA series machines

      This article discusses spare parts needs for your Thunder Laser machine, verify all part numbers for your existing part. If your laser is your business and down time is not acceptable while you wait on part deliveries, then the following are ...
    If you are a Thunder Laser USA client and still need Technical Support after exhausting the resources in the Knowledge Base, simply email support@thunderlaserusa.com and the Technical Support Team will promptly assist you! You can also use the form here.

      Information contained in this Knowledgebase, on this page, in this or any other  Article etc. is the property of Thunder Laser USA and shall not be copied, re-used, sold etc. Do not copy, distribute, or reproduce without express written permission from Thunder Laser USA.