Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
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.7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
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.
Product Summary
- Product Name
- N217EM Cylindrical Roller Bearing – High-Load, Precision China Auto Parts
- Category
- Cylindrical Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Cylindrical Roller Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
N217EM Cylindrical Roller Bearing – High-Load, Precision China Auto Parts
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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