China Bearing 22236-22248 Spherical Roller Bearings – High Capacity, Low Friction, W33
Specifications
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Width | 47 mm |
Overview
This double-row spherical roller bearing (Model: 22248 CC CA W33) features high precision (P0–P2), radial load capacity, and aligning capability. Made of premium bearing steel, it supports OEM/ODM service and complies with HS Code 8482300000.
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Warranty 1 year
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Description
Why Choose Our 22248 CC CA W33 Spherical Roller Bearing?
| Description | Key Value |
|---|---|
| Ultra-High Load Capacity | Rated for extreme radial & moderate axial loads — ideal for heavy machinery |
| High Rigidity & Low Friction | Optimized roller profile + CC cage design reduces heat, extends service life |
| Robust Alignment Tolerance | Spherical outer ring enables ±2.5° misalignment compensation |
| Reliable Sealing & Lubrication | W33 = Groove + 3 lubrication holes; CC = pressed steel cage; CA = machined brass cage option |
| Precision & Clearance Options | Available in P0–P2 accuracy and C0/C3/C4 clearances for custom fit |
| Proven Material Quality | Made from premium GCr15 bearing steel (equivalent to SKF 23148 CC/W33) |
| Global OEM/ODM Ready | 100% compatible with SKF/NTN/NSK specs — certified for industrial OEM integration |
| Real-World Applications | Wind turbines, mining crushers, paper mills, gearboxes, and steel rolling mills |
| Quality Assurance | 100% dimensional inspection, noise testing, and dynamic load validation |
| Why Not Others? | We offer traceable batch logs, full spec sheets, and free engineering support — no generic “China copy” |
✅ FAQ: Q: Is this genuine SKF? A: It’s a high-fidelity equivalent — manufactured to identical ISO 281/15243 standards, fully interchangeable. Q: Can it replace SKF 22248 CC/W33? A: Yes — same dimensions (100×215×47 mm), load ratings, and mounting interface. Q: What’s the expected L10 life under rated load? A: ≥15,000 hours (ISO-calculated, with proper lubrication & alignment). Ready to request a quote or technical datasheet? Contact us now!
