SKF N2314EM Cylindrical Roller Bearing – High Precision, Japan Made
Basic Info
| Bore Size | 15–90 mm |
| Outer Dimension | 35–180 mm |
| Specification | 70×150×51 mm |
Introduction
Cylindrical roller bearing 307, model NUP2314EM, made of bearing steel. Designed for radial load applications with non-aligning structure. Separated design allows easy assembly. Supports grease or oil lubrication. Precision grades available: P0, P6, P5, P4, P2. OEM/ODM service supported.SKF Japan Made High Precision N2314EM/NJ2314EM/NF2314EM Cylindrical Roller Bearing
| Description | Key Specification |
|---|---|
| Precision & Origin | Made in Japan, P0–P2 precision grades (ISO tolerance), Z1V1–Z3V3 low-vibration options |
| Robust Construction | Bearing steel (GCr15 equivalent), heat-treated for hardness ≥60 HRC |
| Dimensional Accuracy | 70×150×51 mm (spec.); bore 15–90 mm, OD 35–180 mm — ideal for OEM interchangeability |
| Load Capacity | Radial-only design with high rigidity; optimized for heavy radial loads and high-speed operation |
| Separable Design | NUP/NJ/NF series — inner/outer rings separable for easier mounting & maintenance |
| Lubrication Flexibility | Compatible with both grease and oil — supports sealed or open configurations |
| Application Scope | Wind turbines, gearboxes, industrial motors, machine tools, mining conveyors |
| Quality Assurance | 100% SKF Japan QA process; ISO 9001 certified production; batch traceability |
| Differentiator vs. Generic Brands | Lower noise, 30% longer L10 life, tighter raceway geometry control, superior roller profile grinding |
| FAQ | Q: Is this a genuine SKF Japan product? A: Yes — manufactured at SKF’s Nagano plant. Q: Can it replace N2314 or NU2314? A: Yes — NUP2314EM is dimensionally identical with enhanced cage & internal clearance. |
- Product Name
- SKF N2314EM Cylindrical Roller Bearing – High Precision, Japan Made
- Category
- Cylindrical Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
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 |
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.
The engineering partner advantage
Get a custom quote for
SKF N2314EM Cylindrical Roller Bearing – High Precision, Japan Made
NDA protected · Free samples for orders > $50K · Reply within 12 hours
More Cylindrical Roller Bearing Products
Nu311em Nup311em Cylindrical Roller Bearing High Quality NF Nj Series
NSK NTN Koyo NJ424em-NJ430em Cylindrical Roller Bearings