Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
NSK N417EM/NJ417EM/NF417EM/NU417EM/N418EM Cylindrical Roller Bearings – High Load, Precision Fit
Product Description
| Inner Diameter | 85 mm |
|---|---|
| Outer Diameter | 210 mm |
| Width | 52 mm |
Overview
This is a high-precision cylindrical roller bearing (Model: N417em), made of bearing steel, with radial load capacity and open seal design. Suitable for OEM/ODM applications, it features dimensions 85×210×52 mm, precision grades P0–P2, and supports oil, grease or dry lubrication.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
NSK N417EM Cylindrical Roller Bearing – High-Performance Radial Solution
| Description | Key Detail |
|---|---|
| Core Model Range | N417EM / NJ417EM / NF417EM / NU417EM – Interchangeable high-precision variants |
| Dimensions (mm) | 85 × 210 × 52 – Optimized for heavy radial loads & compact housing |
| Bearing Steel | High-carbon chromium steel (JIS G4805 SUJ2), hardened to HRC 60–64 |
| Precision Grades | P0, P6, P5, P4, P2 – Meets ISO/ABEC standards for critical motion control |
| Load Capacity | Dynamic load: 395 kN | Static load: 480 kN – Superior to generic equivalents |
| Application Scope | Industrial gearboxes, wind turbines, mining conveyors, paper mills, steel rolling stands |
| Design Advantage | Separated, open-type cylindrical rollers – Enables easy mounting, maintenance & axial float |
| Quality Assurance | 100% Japan-origin NSK production; full traceability & ISO 9001/TS 16949 certified |
| Differentiator vs. Competitors | Tighter roller profile control + superior raceway surface finish → 28% longer L10 life (per NSK test data) |
| FAQ: Can it replace SKF NU417? | Yes – identical boundary dimensions & load ratings; NSK’s higher precision grade options add value |
Engineered for reliability under extreme radial stress, the NSK N417EM delivers unmatched durability and precision — trusted globally in mission-critical rotating equipment. Backed by NSK’s Japanese manufacturing excellence and rigorous quality control, this bearing outperforms standard alternatives in fatigue resistance and thermal stability. Whether you’re sourcing for OEM integration or industrial replacement, its seamless compatibility with SKF, FAG, and TIMKEN mounting interfaces ensures plug-and-play deployment. Ready to verify specs, request samples, or discuss bulk pricing? Send your inquiry now — our technical sales team responds within 2 business hours.
Product Summary
- Product Name
- NSK N417EM/NJ417EM/NF417EM/NU417EM/N418EM Cylindrical Roller Bearings – High Load, Precision Fit
- 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
NSK N417EM/NJ417EM/NF417EM/NU417EM/N418EM Cylindrical Roller Bearings – High Load, Precision Fit
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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