About

Luoyang Shangke Precision Bearing Co., Ltd. is headquartered in Luoyang, a time-honored industrial city in China.

We are an integrated enterprise integrating independent R&D, product customization, full production and global export marketing, focusing exclusively on high-performance ceramic bearings.

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We professionally manufacture a full spectrum of standard and custom ceramic bearing solutions, covering micro, small, medium and large specifications:

  • Outer spherical ceramic bearings
  • Double-sealed ceramic bearings
  • Deep groove full ceramic ball bearings
  • Hybrid ceramic ball bearings (miniature steel & stainless steel types)
  • Thrust ball, self-aligning ball, cylindrical roller ceramic bearings
  • Custom special-shaped ceramic spare parts & non-standard tailor-made bearings
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We select top-tier ceramic substrates and high-performance engineering polymers to guarantee stable and superior product performance:

  • Ceramic Materials Zirconia(ZrO₂), Silicon Nitride(Si₃N₄), Silicon Carbide(SiC)
  • Engineering Polymers PEEK, PVDF, PTFE, PP, PE, UPE, POM, PI and other customized engineered materials

All our ceramic bearings feature unique outstanding inherent properties to solve harsh working condition pain points:

✅ Oil-free self-lubricating

✅ Rust-proof & non-magnetic

✅ Resist acid, alkali, salt and gaseous erosion

✅ Electrically insulated

✅ Wide high & low temperature resistance

Reliable product performance can effectively improve your equipment efficiency and reduce operating costs.

Up to now, we have won long-term trust and consistent favorable feedback from global clients across automation, new energy, medical, chemical and food machinery industries.

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