Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
N217EM Cylindrical Roller Bearing – High-Load, Precision OEM Auto Parts
Basic Info
| Inner Diameter | 85 mm |
| Outer Diameter | 150 mm |
| Width | 28 mm |
Introduction
Cylindrical roller bearing NUP217EM, made of bearing steel, radial load type, single row, open seal, precision grades P0–P2. Suitable for high-speed and heavy-load applications. OEM/ODM service available. 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 Specifications & Advantages of SKF-Grade NUP217EM Cylindrical Roller Bearing
| Description | Core Value |
|---|---|
| Model: NUP217EM (Interchangeable with SKF NU217, NJ217, NF217, NU217E) | Full SKF-compatible design — direct OEM replacement, no re-engineering needed |
| Dimensions: 85 × 150 × 28 mm (ID × OD × W) | Precise metric sizing ensures seamless integration in industrial gearboxes & motors |
| Material: High-carbon chromium bearing steel (GCr15) | Superior hardness (HRC 61–65) and fatigue resistance for extended service life |
| Load Capacity: High radial load, axial location on one side | NUP design enables fixed-position mounting — ideal for high-thrust applications |
| Seal Type: Open (unsealed) | Optimized for custom lubrication — compatible with oil, grease, or dry-film systems |
| Precision Grades: P0 / P6 / P5 available | Meets ISO ABEC-1 to ABEC-5 standards — critical for high-speed machinery |
| Application Scope: Mining equipment, wind turbines, paper mills, steel rolling mills | Proven in harsh, high-vibration environments with >98% uptime reliability |
| Quality Assurance: 100% dimensional inspection + noise & vibration testing | Each batch certified per ISO 9001 & ISO/TS 16949 — traceable lot numbers included |
| Differentiator: Dual-cage design + optimized roller profile | Reduces stress concentration by 22% vs. standard N217 — lower heat, longer L10 life |
| FAQ: Can it replace SKF NUP217? Yes — identical envelope dimensions, load ratings, and mounting interface per ISO 15:2017 | No retrofitting required — drop-in upgrade for existing SKF-based systems |
Product Summary
- Product Name
- N217EM Cylindrical Roller Bearing – High-Load, Precision OEM 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 OEM Auto Parts
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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