N217EM Cylindrical Roller Bearing – High-Load, Precision China Auto Parts
Product Specifications
| Inner Diameter | 85 mm |
| Outer Diameter | 150 mm |
| Width | 28 mm |
Introduction
This is a high-precision cylindrical roller bearing (Model: NUP217EM), made of bearing steel, with open seal type and radial load capacity. Suitable for OEM/ODM applications, it features single-row structure, P0–P2 precision ratings, and lubrication options including oil, grease, or dry. Origin: China.
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Warranty 1 year
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Description
Key Features & Technical Highlights
| Description | Core Value |
|---|---|
| Model: NUP217EM (Interchangeable with SKF NU217, NJ217, NF217, N217) | Direct OEM replacement — seamless integration into existing SKF-based systems |
| Dimensions: 85 × 150 × 28 mm (ID × OD × Width) | Precise fit for standard shaft/housing bores — zero retrofitting needed |
| Material: High-carbon chromium bearing steel (GCr15 equivalent) | Superior hardness & fatigue resistance — 30% longer L10 life vs. generic grades |
| Load Capacity: Optimized radial load + axial location (NUP design) | Robust thrust support on one side — ideal for fixed-end applications |
| Clearance & Precision: P0/P6/P5 options available | Tight tolerances ensure quiet, vibration-free operation at high RPM |
| Seal Type: Open (lubrication-flexible) | Compatible with oil, grease, or dry-film lubricants — adaptable to diverse environments |
| Application Scope: Gearboxes, motors, pumps, conveyors, industrial machinery | Proven in harsh duty cycles — 98.7% field reliability rate (2025 internal audit) |
| Quality Assurance: ISO 9001, SGS-tested, 100% dimensional & noise inspection | Zero batch rejections in last 18 months — traceable lot coding included |
| Differentiator: BDL’s proprietary heat treatment + superfinishing process | Surface roughness Ra ≤ 0.05 μm — reduces friction by 22% vs. standard NUP217 |
| FAQ: Yes, we supply full SKF cross-reference charts & mounting guidance — free upon inquiry | No minimum order — samples available for qualification testing |
Engineered for performance-critical applications where SKF reliability is expected — but budget and lead time matter. Trusted by 42 OEMs across EU, NA & APAC. Ready to validate compatibility or request a technical datasheet? Send your inquiry now.
