SS-R series stainless steel deep groove ball bearings

Product benefits

The stainless steel deep groove ball bearing SS-16101-2RS is narrow. It is particularly suitable for achieving the best possible load capacity and high speeds in limited space conditions. It is resistant to corrosion. Main dimensions according to DIN 625-1.

Bearing number Bore Diameter (d)Outer Diameter (D) Width (B) SealInternal Clear-anceRing MaterialRolling Element MaterialCage Material
SS-R1212-OIL3.967openCNStainless SteelStainless SteelStainless Steel
SS-R8-2RS28.5757.942RSCNStainless SteelStainless SteelStainless Steel
SS-R8-OIL28.5757.94openCNStainless SteelStainless SteelStainless Steel
SS-R8-W6.35-DRY28.5756.35openCNStainless SteelStainless SteelStainless Steel
SS-R8-ZZ28.5757.94ZZCNStainless SteelStainless SteelStainless Steel
SS-R10-2RS15.87534.9258.732RSCNStainless SteelStainless SteelStainless Steel
SS-R10-OIL15.87534.9258.73openCNStainless SteelStainless SteelStainless Steel
SS-R10-ZZ15.87534.9258.73ZZCNStainless SteelStainless SteelStainless Steel
SS-R12-2RS41.27511.112RSCNStainless SteelStainless SteelStainless Steel
SS-R12-OIL41.27511.11openCNStainless SteelStainless SteelStainless Steel
SS-R12-ZZ41.27511.11ZZCNStainless SteelStainless SteelStainless Steel
SS-R14-2RS22.22547.62512.72RSCNStainless SteelStainless SteelStainless Steel
SS-R1422.22547.62512.7openCNStainless SteelStainless SteelStainless Steel
SS-R14-OIL22.22547.6259.525openCNStainless SteelStainless SteelStainless Steel
SS-R14-ZZ22.22547.62512.7ZZCNStainless SteelStainless SteelStainless Steel
SS-R16-2RS50.812.72RSCNStainless SteelStainless SteelStainless Steel
SS-R16-ZZ50.812.7ZZCNStainless SteelStainless SteelStainless Steel

A special feature of SS-R series stainless steel deep groove ball bearings

Main dimensions according to DIN 625-1.Stainless steel ball bearings of this series are corrosion-resistant. They are particularly narrow at the same inside diameter compared to deep groove ball bearings of the 60, 62, 63 and 64 series. They are especially suitable if the installation space in the axial direction is confined and nevertheless preferably high load-ratings are supposed to be reached. In comparison to deep groove ball bearings of the 62 light series they withstand higher speeds at the same inside diameter and only weigh half of them.


Rubber seals (RS/2RS) have the optimum sealing action with increased friction. Metal seals (Z/ZZ) are suitable for higher speeds, but they have a limited sealing action as they seal contactless. Open, seal-less bearings are suitable for extremely high speeds and – furthermore – they can be regreased more easily. However, they are more susceptible to soiling.


  • all components are made of stainless steel: the deep groove ball bearing is, therefore, corrosion-resistant and hygienic
  • thin section bearing with an ultra-thin, square cross-section
  • suitable for space-saving installation in radial and axial directions
  • suitable for extremely high speeds compared to deep groove ball bearings with a larger cross-section
  • extra light series with compact dimensions and low weight
  • suitable for radial loads and light axial loads in both directions
  • offers high running accuracy, quiet running, and very high speeds
  • seal: contact lip seal on both sides made of rubber (2RS) for high sealing effect
  • good fixed bearing property, but can also be used as a floating bearing, each in both directions

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.

Lightweight, stable, and with good spinning characteristics. The deep groove ball bearing R8-W6.35 in inch-size is a true all-rounder and, due to its balanced properties, it is suitable for a variety of applications.

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

Deep groove 6000a
SS-R series stainless steel deep groove ball bearings -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
SS-R series stainless steel deep groove ball bearings -TFL

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