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Plummer block accessories

Take your NTN-SNR plummer blocks to the next level with their dedicated accessory range. These components are designed to optimise performance and functionality of these pre-built bearing housings found in machinery.

Some accessories focus on keeping the bearings healthy, like labyrinth seals that block dust and moisture, or additional grease fittings for improved lubrication. Others, like shims and spacers, ensure perfect shaft alignment within the plummer block, maximising bearing efficiency and lifespan.

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Covers
NTN-SNR plummer block covers are a specific type of accessory designed to shield the bearings housed within plummer blocks. These covers act as a protective barrier against:
  • Contamination: Dust, dirt, and moisture can significantly shorten bearing life. Plummer block covers create a barrier, preventing these contaminants from entering the housing and reaching the bearings.
  • Debris Impact: In some environments, machinery can be exposed to flying debris. Covers add an extra layer of defense, safeguarding the bearings from potential damage caused by impacts.
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Locating rings
 

NTN-SNR plummer block locating rings are small but crucial components for these bearing housings. They play a specific role in shaft positioning:

  • Axial Control: These rings fit within the plummer block housing and fix the bearing's position along the shaft. This prevents unwanted movement in the axial direction (towards or away from the machine).
  • Precise Placement: Locating rings ensure the bearing sits exactly where it needs to be within the housing, guaranteeing proper shaft alignment and optimal bearing performance.
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Regulation Discs

NTN-SNR plummer block regulation discs are another specialized accessory for these bearing housings. They function like fine-tuning tools for shaft alignment:

  • Micrometer Adjustments: These thin discs are placed between the bearing seat and the plummer block housing. By adding or removing discs of varying thicknesses, minute adjustments can be made to achieve the precise shaft alignment necessary for optimal bearing operation.
  • Optimising Performance: Regulation discs allow for achieving the perfect balance between bearing fit and shaft movement within the housing. This translates to smoother operation, reduced wear, and extended bearing life.
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Sealing systems

NTN-SNR plummer block sealing systems are the guardians of the bearings within these pre-built housing units found in machines. They come in various configurations to combat different threats:

  • Keeping it Clean: Sealing systems like labyrinth seals or felt seals form a barrier, preventing dust, dirt, and moisture from entering the housing and contaminating the bearings.
  • Grease In, Dirt Out: Some sealing systems are designed to retain lubricant while keeping contaminants at bay. This ensures optimal lubrication for the bearings while preventing external pollutants from causing wear and tear.
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Welcome to Signet Industrial Distribution

Welcome to our online shop. We are suppliers of bearings, belts, chain, pulleys, sprockets, motors, spill control, aerosols, lubrication, workwear and more. We are constantly adding new products to our web store but we do not list our entire range of stock online. If we don't have what you need online call or email us directly and one of the team will be able to help.

  • Free delivery on all UK mainland orders over £25
  • Quality products with affordable prices
  • UK stocked industrial products
  • Quickly dispatched to anywhere in the UK

We are industrial sourcing experts. If we don't have what you're looking for online call us on 0845 124 7344 or email webshop@signetid.co.uk

Customer Reviews

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Posted by Steve on 26th May 2023

The bearings I needed were in stock and at a great price. Service was excellent and I picked up from the Doncaster branch. Thanks

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Outstanding service and top-quality industrial products! I'm impressed with their expertise and prompt deliveries. Highly recommended!

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Super quality chain, very good value for money. Delivery was quick and free. Spot on.

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