Miniature Deep Groove Ball Bearings of the series SSMR


  • all components are made of stainless steel: the miniature ball bearing is, therefore, corrosion-resistant and hygienic
  • miniature ball bearing with smallest dimensions
  • suitable for high radial loads and light axial loads in both directions
  • suitable for high running accuracy, quiet running, and very high speeds
  • seal: contact lip seal on both sides made of rubber (2RS) for high sealing effect
  • If you need this bearing in RS design with only one seal and one open side, you can simply remove one of the two seals: to the instructions
  • good fixed bearing property, but can also be used as a floating bearing, each in both directions
  • manufacturers of bearings, such asFAG, KOYO, NSK, SKF, SNR, OEM, etc. assign different suffixes for their characteristics, for better orientation take note of the comparison table of bearings (see further information)
Bearing number Bore Diameter (d)Outer Diameter (D) Width (B) SealInternal Clear­anceRing MaterialRolling Element MaterialCage Material
SS-MR-52-2RS252.52RSCNStainless SteelStainless SteelStainless Steel
SS-MR-52-W2252openCNStainless SteelStainless SteelStainless Steel
SS-MR-52-W2-OIL252openCNStainless SteelStainless SteelStainless Steel
SS-MR-52-W2-DRY252openCNStainless SteelStainless SteelStainless Steel
SS-MR-52-ZZ252.5ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-62-2RS262.52RSCNStainless SteelStainless SteelStainless Steel
SS-MR-62-OIL262.5openCNStainless SteelStainless SteelStainless Steel
SS-MR-62-DRY262.5openCNStainless SteelStainless SteelStainless Steel
SS-MR-62-ZZ262.5ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-63-2RS362.52RSCNStainless SteelStainless SteelStainless Steel
SS-MR-63-W2-OIL362openCNStainless SteelStainless SteelStainless Steel
SS-MR-63-ZZ362.5ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-83-2RS3832RSCNStainless SteelStainless SteelStainless Steel
SS-MR-83-OIL383openCNStainless SteelStainless SteelStainless Steel
SS-MR-83-ZZ383ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-93-2RS3942RSCNStainless SteelStainless SteelStainless Steel
SS-MR-93-ZZ394ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-74-2RS472.52RSCNStainless SteelStainless SteelStainless Steel
SS-MR-74-W2-OIL472openCNStainless SteelStainless SteelStainless Steel
SS-MR-74-W2-DRY472openCNStainless SteelStainless SteelStainless Steel
SS-MR-74-ZZ472.5ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-84-W2-OIL482openCNStainless SteelStainless SteelStainless Steel
SS-MR-84-ZZ483ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-104-2RS41042RSCNStainless SteelStainless SteelStainless Steel
SS-MR-104-OIL4104openCNStainless SteelStainless SteelStainless Steel
SS-MR-104-W34103openCNStainless SteelStainless SteelSheet Steel
SS-MR-104-W3-OIL4103openCNStainless SteelStainless SteelSheet Steel
SS-MR-104-ZZ4104ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-85-2RS582.52RSCNStainless SteelStainless SteelStainless Steel
SS-MR-85-OIL582.5openCNStainless SteelStainless SteelStainless Steel
SS-MR-85-DRY582.5openCNStainless SteelStainless SteelStainless Steel
SS-MR-85-W2-OIL582openCNStainless SteelStainless SteelStainless Steel
SS-MR-85-ZZ582.5ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-95-2RS5932RSCNStainless SteelStainless SteelStainless Steel
SS-MR-95-OIL593openCNStainless SteelStainless SteelStainless Steel
SS-MR-95-W2.5-DRY592.5openCNStainless SteelStainless SteelStainless Steel
SS-MR-95-ZZ593ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-105-2RS51042RSCNStainless SteelStainless SteelStainless Steel
SS-MR-105-W3-OIL5103openCNStainless SteelStainless SteelStainless Steel
SS-MR-105-ZZ5104ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-115-2RS51142RSCNStainless SteelStainless SteelStainless Steel
SS-MR-115-ZZ5114ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-106-2RS61032RSCNStainless SteelStainless SteelStainless Steel
SS-MR-106-W2.5-OIL6102.5openCNStainless SteelStainless SteelStainless Steel
SS-MR-106-ZZ6103ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-126-2RS61242RSCNStainless SteelStainless SteelStainless Steel
SS-MR-126-W3-OIL6123openCNStainless SteelStainless SteelStainless Steel
SS-MR-126-ZZ6124ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-117-2RS71132RSCNStainless SteelStainless SteelStainless Steel
SS-MR-117-W2.5-OIL7112.5openCNStainless SteelStainless SteelStainless Steel
SS-MR-117-ZZ7113ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-137-W3-OIL7133openCNStainless SteelStainless SteelStainless Steel
SS-MR-137-ZZ7134ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-128-2RS8123.52RSCNStainless SteelStainless SteelStainless Steel
SS-MR-128-W2.5-OIL8122.5openCNStainless SteelStainless SteelStainless Steel
SS-MR-128-W2.5-DRY8122.5openCNStainless SteelStainless SteelStainless Steel
SS-MR-128-ZZ8123.5ZZCNStainless SteelStainless SteelStainless Steel
SS-MR-148-2RS81442RSCNStainless SteelStainless SteelStainless Steel
SS-MR-148-W3.5-OIL8143.5openCNStainless SteelStainless SteelStainless Steel
SS-MR-148-ZZ8144ZZCNStainless SteelStainless SteelStainless Steel

Special feature of this series

Stainless steel miniature deep groove ball bearings of the series MR are corrosion-resistant and have metrical special dimensions. They are comparatively small and have an inner diameter of 2 to 8 millimeters. Therefore, they are suitable for thin shafts and axis as well as for appropriate small space requirements. In the ratio to its small size, miniature deep groove ball bearings can take up relatively high loads. They are suitable for an extremely high rotational speed.

Manufacturers of bearingssuch as FAG, KOYO, NSK, SKF, SNR, etc. assign different suffixes for their characteristics, for better orientation take note of the comparison table of bearings (see further information)

Can be customized to meet your specific needs.

For use in special conditions. The stainless steel miniature ball bearing SS-MR52-2RS is small and suitable for installation with limited space and on thin shafts. It can withstand very high speeds, has metric special dimensions and is resistant to corrosion.

Other options: Metal shield (ZZ) or rubber seal (2RS) can be provided.

Deep groove 6000a
Miniature Deep Groove Ball Bearings of the series SSMR -TFL

Deep Groove Ball Bearings are able to accommodate low to heavy radial loads and low to moderate thrust loads in either direction. They are available with metal shields (ZZ) or rubber seals (2RS). Several tolerance grades (Abec 1-9), internal clearance (C2 to C4) and cage designs are available to best suit the running precision and speed of the application.

Common Options:

  • ZZ– Two Metal Shields
  • 2RS– Two Rubber Seals
  • NR– Snap Ring
  • M– Brass Cage
  • C0– Normal Internal Clearance
  • C3– Greater than normal
Agerluft-animation-tfl-bearings
Miniature Deep Groove Ball Bearings of the series SSMR -TFL

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Quality and Pricing

We have our own brand “TFL” and have passed ISO9001: 2000 certification. We have the most advanced production equipment bearings, bearing testing equipment, first-class production lines, and a rigorous testing process, which directly ensures product bearing quality.

Because our range of products consists of products of neutral brands, we have the possibility to offer our customers an attractive price, more quantities for purchasing, the lower price will get.

Don’t hesitate to contact us via our contact form if you have any further questions…

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