22220/22222/22224 CC CA W33 Spherical Roller Bearing – High Capacity, Rigidity & Low Friction
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Width | 47 mm |
Introduction
Self-aligning roller bearing made of high-grade bearing steel, suitable for heavy radial loads and misalignment conditions. Features grease or oil lubrication, precision grades P0–P2, standard clearances C0/C3/C4, and OEM/ODM service. Widely used in industrial machinery and power transmission systems.
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Warranty 1 year
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Description
Why Choose Our SKF-Grade 22224 CC CA W33 Spherical Roller Bearing?
| Description | Key Value |
|---|---|
| Ultra-High Load Capacity | Rated dynamic load: 655 kN — ideal for heavy-duty mining & cement machinery |
| Self-Aligning Precision | ±2.5° misalignment tolerance — reduces edge stress & extends service life |
| Low-Friction Design | CC cage + CA internal geometry — cuts operating temperature by up to 15% |
| Robust Sealing & Lubrication | W33 groove + grease/oil compatible — enables long-interval maintenance |
| High Rigidity & Stability | Through-hardened bearing steel (GCr15) — maintains dimensional accuracy under shock loads |
| Global Quality Compliance | P0/P6 precision grades; meets ISO 281, DIN 635-2, and ABEC-1 standards |
| Proven Application Range | Steel mills, wind turbines, crushers, gearboxes, paper machines & marine drives |
| SKF-Compatible Interchange | Direct OEM replacement for SKF 22224 CC/W33, NTN 22224CAME4, NSK 22224CAMKE4 |
| China-Origin, EU-Export Ready | HS Code 8482300000; carton/pallet packaging; RoHS & REACH compliant |
| Frequently Asked | Q: Is C3 clearance standard? A: Yes — optimized for thermal expansion in high-speed applications. |
Engineered for reliability where failure is not an option — this bearing delivers SKF-level performance at competitive trade pricing. Trusted by OEMs across 32 countries. Need technical specs, CAD files, or bulk pricing? Send your inquiry now — our engineering team replies within 2 business hours.
