Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
NTN N2313em NJ2313em NF2313em Cylindrical Roller Bearing Japan High Precision
Keep your machinery running smoothly with precision-engineered performance using the NTN N2313em Cylindrical Roller Bearing. Designed to minimize downtime and reduce maintenance headaches, this Japan-manufactured bearing delivers consistent rotation even under heavy loads, ensuring your equipment operates at peak efficiency when you need it most.
- High-precision construction ensures minimal vibration and extended service life, critical for maintaining tight tolerances in industrial applications
- Embossed cage design (EM series) enhances lubrication retention, reducing friction and heat buildup during continuous operation
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
Spécifications du produit
Paramètre
Détails
Applicabilité de l'application
Industrie
Applications typiques
Machines de construction
Métallurgie de l'acier
Exploitation minière
Finding the right cylindrical roller bearings for your equipment can feel like navigating a maze of brands and specifications. Many buyers face delays when specific NTN bearing models are out of stock, or waste time verifying if alternatives meet precision requirements. Even small dimensional mismatches can lead to installation failures and costly downtime. We specialize in providing high-precision cylindrical roller bearings that follow NTN N2313em, NJ2313em, and NF2313em dimensional standards, designed for reliable performance in heavy-load applications. With ISO 9001 certified quality control processes and access to a comprehensive inventory of both international and domestic brands, we eliminate the need for multi-supplier sourcing. Whether your equipment requires the N (cylindrical roller), NJ (single rib), or NF (flanged) design, we can fulfill your requirements with minimal lead time. This bearing series excels in applications with radial loads and moderate axial loads, common in machinery like gearboxes, electric motors, and hydraulic pumps. Engineered to operate efficiently within typical industrial temperature ranges, it maintains performance under conditions of moderate vibration and contamination—critical factors in steel mills, mining operations, and construction equipment where reliability directly impacts productivity. Caractéristiques techniques clés pour une longue durée de vie
The cylindrical roller design allows for higher radial load capacity compared to deep groove ball bearings of similar size, thanks to line contact between rollers and raceways. The NJ and NF variants incorporate flange designs to accommodate axial loads in one direction, providing versatility for different mounting configurations. Precision manufacturing ensures tight dimensional tolerances, reducing vibration and noise during operation. Surface hardness and heat treatment processes further enhance fatigue resistance, extending bearing life in cyclic load applications. Choosing the correct bearing specification directly affects total operational costs. Bearings with insufficient load capacity or poor precision often fail prematurely, leading to unplanned maintenance, production downtime, and potential damage to adjacent components. By selecting bearings that match your equipment’s exact requirements—whether following NTN dimensional standards or other international specifications—you minimize replacement frequency and maximize equipment uptime. Our engineering support helps verify load ratings, fit tolerances, and lubrication needs to ensure optimal bearing selection. Qualité sur laquelle vous pouvez compter
Our bearings undergo rigorous quality control, from raw material inspection to final dimensional and hardness testing, all in accordance with ISO 9001 standards. Each bearing is checked for surface finish and dimensional accuracy to ensure interchangeability with original equipment specifications. We provide a warranty against manufacturing defects, with clear terms for replacement or refund. Our extensive inventory includes both standard and hard-to-find models, supporting quick delivery for urgent maintenance needs. Whether you need the N2313em, NJ2313em, NF2313em, or any other cylindrical roller bearing model, we can provide competitive pricing and availability. Simply share your required model number, dimensions (bore, outer diameter, width), and quantity, and our team will respond with a detailed quote and delivery timeline. The sooner you confirm your requirements, the sooner we can arrange shipment. Questions Fréquemment Posées
Q: Do you supply bearings from other brands besides those mentioned? A: Yes, we support inquiries for all bearing brands and models, including both international and domestic options, and can supply according to your specified brand or technical requirements. Q: How can I confirm if this bearing will fit my equipment? A: Provide your equipment model or the exact bearing dimensions (d x D x B), and our technical team will cross-verify with manufacturer specifications to ensure compatibility. Q: Quelle est votre politique de garantie pour ces roulements ?
A: We provide a warranty against manufacturing defects. Specific warranty duration and terms will be detailed in your purchase contract, with options for replacement or refund in case of verified defects. Q: Quelle est la quantité minimale de commande pour cette série de roulements ?
A: We offer low minimum order quantities, starting from single units for emergency replacements, making it easy to test or maintain small-scale equipment. Q: How long does shipping take, and what delivery methods are available? A: In-stock bearings ship within 1-3 business days. Delivery options include express courier (3-5 days), air freight (5-7 days), or sea freight (3-4 weeks), depending on your location and urgency. Q: Can you provide custom bearings if I need non-standard specifications? A: Yes, we support OEM/ODM customization based on your drawings or technical specifications, including special materials, dimensions, and surface treatments. Ready to order or need a quote?
Hydraulic cylinder pivots, conveyor systems
Rolling mill equipment, continuous casting machines
Automation Equipment
Robotic arm joints, precision linear guides
Crusher components, material handling systems
Struggling with NTN N2313em/NJ2313em/NF2313em Cylindrical Roller Bearing Sourcing?
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Product Summary
- Product Name
- NTN N2313em NJ2313em NF2313em Cylindrical Roller Bearing Japan High Precision
- 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
NTN N2313em NJ2313em NF2313em Cylindrical Roller Bearing Japan High Precision
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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