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GMN Bearing USA’s precision bearings keep production scrupulous and speedy

Our long-lasting Angular Contact Bearings increase speed while maintaining tight tolerances.

When it comes to rotary die cutting goods like non-woven materials, there’s nothing more important than “minding the gap”— that critical space between the anvil and the roller that produces a highly engineered product, while still maintaining high RPMs and accuracy across long run times.

GMN bearings = ABEC 7 standards (P4+) with ABEC 9 (P2) running accuracy.

With decades of experience manufacturing high precision bearings, GMN understands the need for high precision production runs, and we prosper with our long-standing partners in this tough, yet vital space. From sanitary products to non-woven fabrics, polymer films to metal foils, our “S Series” Angular Contact bearings bring manufacturing to a whole new level of precision and accuracy.

Whether you’re designing a new machine or looking to upgrade a replacement part, our German-engineered bearings give you:

  • High Product Speed = 20%-30% improvement compared with non-angular contact bearing designs
  • Less waste = An ABEC 7 rating means a tight tolerance with radial run-outs ≤5 microns
  • Longer lifecycles = Highly engineered ABEC 7-rated parts are rugged and reliable
  • Expert engineering service = GMN Bearing provides full application support along with performance evaluations
  • Inventory & delivery = Right here, right now in our U.S.-based warehouse

S “standard” Series – Angular Contact Bearing – Recommendations for Rotary Die Cutting Equipment

Our S “standard” series of angular contact bearings is great when you need tight tolerances, rigidity, and speed. The S Series is our most popular product line and comes in a range of sizes to support different speeds and load carrying capabilities.

Our recommendations specific for Rotary Die Cutting Equipment:

  • Contact angle 15° (custom contact angles available by request)
  • ID (mm): 50 to 120
  • OD (mm): 72 to 180
  • Speed (RPM): 9,700 to 243,750

Ball Material

Selection Options

  • Ball Material: 52100 Bearing Steel
  • Lubrication: Grease or Oil
  • Contact Angle: 15° (C)
  • Cage Material: Phenolic Resin (standard) or PEEK with Carbon Fiber reinforcement
  • Preload: Light, Medium, Heavy (or custom)
  • Bearing Set: Single, Duplex, Triplex or Quad Sets, with Universal Matching
  • Direct Oil Lubrication: Available on request we can provide a small hole on the outer ring of the bearing for lateral oil supply. 
  • Grease Lubrication: Available on request we can provide a slightly larger hole on the outer ring of the bearing for grease lubrication.

Let’s Talk!

Would GMN Bearing USA’s S Series Angular Contact Bearings be right for your precision Rotary Die Cutting needs? Our engineers are standing by to review your specific needs and ready to conduct an application evaluation.

Contact us today!

Part Number Ball Material Bore Diameterd [mm]Outer DiameterD [mm]WidthB [mm]Limiting Speed: Oil Lub.noil [RPM]Limiting Speed: Grease Lub.ngrease [RPM]Dynamic Radial Load RatingC [N]Static Radial Load Rating - Steel BallsC0 [N]  
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