Gewz34/38/44/50es-2RS Spherical Plain Bearings – High-Load, Low-Friction, Sealed
Basic Specifications
| Inner Diameter | 34.925 mm |
| Outer Diameter | 55.563 mm |
| Thickness | 52.375 mm |
Product Overview
GEWZ34ES-2RS is a radial spherical plain bearing made of bearing steel, featuring self-lubricating steel-on-steel sliding contact. Designed for high precision, long life, and low noise, it suits hydraulic cylinders, construction machinery, automotive shock absorbers, and automation equipment. Origin: China. Trademark: BDL.
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Description
Why Choose Our GEWZ Series Spherical Plain Bearings?
| Description | Key Value |
|---|---|
| Ultra-Precise Dimensions | 34.925×55.563×52.375 mm (GEWZ34ES-2RS); tight tolerances for OEM fit |
| Bearing Steel Construction | High-carbon chromium steel (GCr15 equivalent), hardened & ground |
| Radial Load Capacity | Optimized spherical geometry for high radial + angular misalignment tolerance |
| Self-Lubricating Design | No external grease needed — low-maintenance operation in harsh environments |
| Steel-on-Steel Sliding Pair | Proven durability under heavy shock loads & oscillating motion |
| Applications | Hydraulic cylinders, construction machinery, forging presses, auto shock absorbers, water conservancy systems |
| Quality Assurance | 100% inspected; meets ISO 12096 & GB/T 308.1 standards; BDL trademark certified |
| Differentiator vs. Generic Brands | Higher surface finish (Ra ≤ 0.4 μm), lower noise, 30% longer service life in field tests |
| OEM/ODM Support | Custom marking, packaging, and specs — backed by 1M pcs/month production capacity |
| FAQ: Can it replace SKF GEWZ series? | Yes — identical mounting dimensions, load ratings, and material spec; widely used as SKF-compatible alternative |
Engineered for reliability where standard bearings fail — our GEWZ series delivers precision, longevity, and silent performance in demanding industrial motion control. Trusted by global hydraulic system integrators and Tier-1 machinery OEMs. Ready to request a sample or technical datasheet? Contact us today.
