23022Spherical Roller Bearings
| 23022Spherical Roller Bearings | |||
|---|---|---|---|
| Part Number | 23022 | Weight(Kg) | 3.76 |
| d | 110 | Dynamic Load Co(N) | 293000 |
| D1 | 170 | Static Load Cor(N) | 465000 |
| B | 45 | Grease Speed | 2000 |
| R | 2 | Oil Speed | 2400 |
23022 Spherical Roller Bearing | 23022CA / 23022CC / 23022K Cage Introduction And Application
23022 is a widely used double-row spherical roller bearing with standard dimensions 110×170×45mm. It features excellent self-aligning performance, strong radial load capacity and stable operation, adaptable to shaft misalignment, vibration and heavy-duty working conditions. This page details the differences of three mainstream cage types: 23022CA, 23022CC and 23022K, covering structural features, performance advantages and industrial applications for quick model selection.
23022CA Bearing (Brass Solid Cage)
23022CA adopts one-piece machined brass solid cage with symmetrical roller structure and inner ring small end ribs (no middle rib). The integral brass cage boasts high rigidity, strong impact resistance and good self-lubricating property, effectively reducing operating noise and friction heat. It resists high temperature, fatigue and deformation, adapting to continuous high-load and shock-load working scenarios. With stable high-speed operation performance, it has longer service life under harsh working conditions than steel cage bearings. Ideal for precision and high-reliability industrial equipment.
23022CC Bearing (Stamped Steel Cage)
23022CC is equipped with two-piece stamped steel cage and floating guide ring design, with no inner ring ribs. This lightweight cage structure optimizes internal bearing space, accommodating more and longer rollers to upgrade radial bearing capacity. It features low friction, high limit speed and outstanding cost performance, with standardized structure and strong versatility. The steel cage has excellent structural stability, not easy to deform during high-speed operation, suitable for medium-high speed, heavy-load conventional industrial scenarios, and is the most cost-effective universal model of 23022 series bearings.
23022K Bearing (Tapered Bore Structure)
23022K refers to 23022 bearing with 1:12 tapered bore, compatible with adapter sleeves for convenient installation, disassembly and clearance adjustment. It can precisely match tapered shafts, effectively compensating shaft installation errors and improving equipment operating stability. This model retains the self-aligning and heavy-load advantages of spherical roller bearings, solving the installation and positioning problems of large mechanical shafts. It is flexible and adaptable, widely used in equipment requiring frequent maintenance and precision clearance control.
Main Applications
23022 series bearings are core components for heavy industrial machinery. 23022CA is preferred for high-temperature, high-precision and shock-load equipment: metallurgical machinery, rolling mills, large reducers. 23022CC is suitable for universal heavy-duty equipment: mining crushers, vibrating screens, construction machinery, paper-making machines. 23022K fits shaft adjustable equipment: industrial fans, conveyor equipment, textile machinery, general mechanical transmission devices.
Conclusion: The three 23022 models meet differentiated industrial demands. Brass-cage 23022CA focuses on high reliability, steel-cage 23022CC on cost performance, and tapered-bore 23022K on flexible installation, covering most heavy-load mechanical transmission scenarios.
