23930Spherical Roller Bearings
| 23930Spherical Roller Bearings | |||
|---|---|---|---|
| Part Number | 23930 | Weight(Kg) | 4.75 |
| d | 150 | Dynamic Load Co(N) | 475000 |
| D1 | 210 | Static Load Cor(N) | 810000 |
| B | 45 | Grease Speed | 1500 |
| R | 2 | Oil Speed | 1900 |
23930 Spherical Roller Bearing | CA / CC / K Types Available
The 23930 spherical roller bearing is a large-bore, heavy-duty self-aligning roller bearing optimized for high radial loads and light bidirectional axial loads. It features reliable self-aligning performance to compensate for shaft misalignment and operational deflection, enabling low-friction, stable and low-noise operation. Available in CA, CC and K configurations with GCr15 and stainless steel materials, the 23930 bearing delivers long-lasting and cost-effective performance for diverse heavy industrial applications.
23930 CA / CC / K Type Differences
23930CA: Built with a solid machined brass cage and symmetrical roller structure with inner ring middle ribs. It provides high structural rigidity, minimal wear and stable high-speed operation, perfectly suited for continuous heavy-load and high-precision industrial equipment.
23930CC: Adopts a stamped steel cage and movable middle spacer without inner ring ribs. It features larger internal grease capacity, lower friction and superior heat dissipation, ensuring stable and economical operation for general heavy-duty machinery.
23930K: Designed with a standard 1:12 tapered inner bore for adapter sleeve mounting. It supports simple assembly, disassembly and flexible shaft adjustment, ideal for equipment requiring regular maintenance and routine servicing.
Material Introduction
Bearing Steel (GCr15): GCr15 high-carbon chromium bearing steel is the standard material for 23930 bearings. After professional heat treatment, it achieves high hardness, excellent wear resistance and strong fatigue resistance. It maintains stable rotational accuracy and structural rigidity during long-term heavy-load operation with outstanding cost performance.
Stainless Steel: Stainless steel 23930 bearings offer excellent rust-proof, anti-oxidation and weak corrosion resistance. They effectively resist moisture and industrial contaminants, preventing precision loss and premature bearing failure, suitable for humid, sanitary and lightly corrosive working environments.
Product Features
Superior self-aligning capability offsets shaft deflection and installation errors. Robust radial load capacity with stable light axial load tolerance. Multiple structural types meet high-precision, economical and easy-maintenance demands. Low friction, efficient heat dissipation and strong anti-vibration stability. Dual material grades ensure wide adaptability for complex industrial scenarios.
Application Scenarios
23930 spherical roller bearings are widely used in industrial fans, heavy conveyor systems, agricultural machinery, construction equipment, light mining machinery and industrial transmission systems. 23930CA fits continuous heavy-load precision equipment; 23930CC suits general industrial machinery; 23930K is optimal for frequently maintained shaft systems. Stainless steel versions apply to food machinery, medical devices and high-humidity working conditions.
