23030-23038 Spherical Roller Bearings – High Capacity, Low Friction, W33
Product Specifications
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Width | 47 mm |
Introduction
Self-aligning roller bearing model 23038 CC CA W33, made of high-grade bearing steel. Designed for heavy radial loads with automatic misalignment compensation. Features unseparated structure, grease or oil lubrication, and precision grades P0–P2. Suitable for OEM/ODM applications. Origin: China. HS Code: 8482300000.
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Warranty 1 year
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Description
Why Choose Our 23038 CC CA W33 Spherical Roller Bearings?
| Description | Key Value |
|---|---|
| Ultra-High Load Capacity | Rated dynamic load up to 1,280 kN — ideal for heavy-duty mining & cement machinery |
| Self-Aligning Precision | ±2.5° misalignment tolerance — reduces edge stress & extends service life by 40% |
| Low-Friction Design | Optimized roller profile + CC cage — cuts operating temperature rise by 15% |
| Robust Construction | High-purity GCr15 bearing steel + hardened raceways (HRC 60–64) |
| Reliable Lubrication | W33 groove + CA brass cage — enables continuous grease/oil replenishment under load |
| Global Quality Certifications | ISO 9001, ISO/TS 16949, RoHS compliant — fully traceable batch records |
| SKF-Compatible Fit | Exact dimensional & tolerance match to SKF 23038 CC/W33 — seamless OEM replacement |
| Extended Service Life | L10 life ≥ 120,000 hrs at rated load — validated via 3rd-party fatigue testing |
| Industry-Proven Applications | Wind turbines, rolling mills, crushers, pulp & paper machines, marine gearboxes |
| Fast Custom Support | ODM-ready: custom clearances (C3/C4), seals, coatings, and laser marking in ≤7 days |
FAQ: Q: Are these bearings interchangeable with original SKF units? A: Yes — identical ABEC/P0–P2 precision grades, geometry, and material specs.
Q: Can they operate at high temperatures? A: Standard version up to 120°C; optional HT variants available to 200°C.
Q: Do you supply test reports? A: Yes — full dimensional, hardness, and vibration reports included per lot.
Ready to optimize your equipment uptime and reduce maintenance costs? Contact us now for a technical consultation and bulk pricing — our engineers respond within 2 hours.
