Description
Key Features & Technical Highlights
| Description | Core Value |
|---|---|
| Spherical Roller Bearing, 23134 CC CA W33 (also covers 23128/23130/23132) | Super high load capacity + self-aligning capability for misaligned shafts |
| Dimensions: 100×215×47 mm (d×D×B) | Precise fit for heavy-duty industrial gearboxes & mining equipment |
| Bearing Steel (GCr15) with ISO P0–P2 precision grades | Ultra-low friction & extended service life under shock loads |
| CC CA cage + W33 lubrication grooves & holes | Enhanced grease retention & thermal stability at high RPM |
| C0/C3/C4 radial clearance options | Customizable for temperature drift & preload-sensitive applications |
| Double-row, non-separable, radial-load optimized | High rigidity for rolling mill stands & vibrating screens |
| OEM/ODM support with SKF/NSK/NTN-compatible specs | Seamless replacement & certified interchangeability |
| Origin: China (HS Code 8482300000), 1M pcs/year capacity | Reliable supply chain + factory-direct pricing |
| Carton & pallet packaging, export-ready | Damage-free global shipping & customs-compliant documentation |
| ISO/TS16949 compliant manufacturing | Traceable batch testing & 100% dimensional inspection |
Applications
Ideal for cement kilns, wind turbine gearboxes, crushers, pulp & paper machinery, and steel mill roll necks — where misalignment, heavy radial+axial loads, and long maintenance intervals demand robustness.
Why Choose Ours Over Generic Brands?
We exceed DIN 635-2 in roller profile accuracy, apply proprietary surface hardening (+58–62 HRC), and validate every batch via vibration & noise testing — ensuring quieter, cooler, longer operation than standard 231-series bearings.
FAQ
Q: Is this bearing suitable for high-speed applications?
A: Yes — CC CA cage + W33 design supports up to 1,800 rpm (oil-lubricated, ambient temp).
Q: Can it handle axial loads?
A: Yes — double-row spherical rollers support moderate bidirectional axial loads.
Q: Do you offer custom seals or coatings?
A: Yes — optional LLU, RS, or Z seals; also available with black oxide or zinc-nickel coating.
