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TS 16949
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Cylindrical Roller Bearing
High Precision NU2209EM/NUP2209EM/NU2210EM Cylindrical Roller Bearings
Basic Info
| Inner Diameter | 50 mm |
|---|---|
| Outer Diameter | 90 mm |
| Width | 23 mm |
| Material | |
| Type | Cylindrical Roller Bearing |
| Load Direction | Radial |
Introduction
High-precision cylindrical roller bearing (NUP2210EM) with robust bearing steel construction, designed for heavy radial loads. Features single-row, non-aligning, separated structure and open seal type. Suitable for OEM/ODM applications with standard P0–P2 precision ratings.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
High Precision Cylindrical Roller Bearing – NUP2210EM (SKF-Compatible)
| Description | Key Specification |
|---|---|
| Precision & Tolerance | P0/P6/P5 grades; ABEC-1 to ABEC-9 equivalent — ideal for high-speed, low-vibration applications |
| Dimension & Fit | 50×90×23 mm (ID×OD×W); tight tolerance shaft/housing fit per ISO 286 |
| Material & Hardness | High-carbon chromium bearing steel (GCR15/100Cr6), HRC 60–64 |
| Load Capacity | Radial dynamic load: 112 kN; static: 128 kN — optimized for heavy-duty industrial use |
| Structure & Design | Single-row, separated NUP-type — enables axial location on both sides + easy mounting |
| Lubrication Flexibility | Open design compatible with oil, grease, or solid lubricants — low-maintenance operation |
| Application Scope | Wind turbines, gearboxes, mining equipment, CNC spindles, paper mills, and steel rolling mills |
| Quality Assurance | 100% dimensional inspection, noise testing (≤28 dB), and life validation per ISO 281 |
| Differentiator vs. Generic Brands | Micro-ground rollers + crowned profile reduce edge stress — 23% longer L10 life vs. standard grade |
| FAQ: Is this genuine SKF? | No — it’s a precision-engineered SKF-compatible replacement (NTN/NSK/NACHI-traceable materials & process) |
Ready to upgrade reliability and cut downtime? Contact us now for OEM/ODM support, custom packaging, or volume pricing — our engineers respond within 2 hours.
Product Summary
- Product Name
- High Precision NU2209EM/NUP2209EM/NU2210EM Cylindrical Roller Bearings
- 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
High Precision NU2209EM/NUP2209EM/NU2210EM Cylindrical Roller Bearings
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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