-- SKF Authorized Engineering Partner
Experience smoother, more precise linear motion with our High Precision Lmek8-25uu Bearings, designed to eliminate frustrating wobble and ensure consistent performance in your machinery. Crafted from durable bearing steel and available with iron, brass, or nylon cages, these flange linear bearings deliver reliable radial load support while maintaining tight tolerance control—critical for applications where alignment and stability can’t be compromised. Precision ratings up to P2 mean you’ll enjoy reduced vibration and extended service life, even under demanding conditions. Whether you’re building automation equipment or upgrading existing systems, these bearings streamline assembly with their separated structure, saving you valuable time on installation.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Produktdaten
Parameter
Details
Lagerart
Zylinderrollenlager
Modellnummer
Spezifikation (d x D x B)
Äußere Abmessungsbereich
35mm-180mm
Material
Lagerstahl, Chromstahl, Keramik, Nylon
Käfig
Eisenkäfig/Messingkäfig/Nylonkäfig
Präzisionsbewertung
P0, P6, P5, P4, P2
Lastrichtung
Radiallager
Struktur
Zylindrisch
Nicht-Ausrichtendes Lager
Getrennt
Getrennt
Dichtungen Typ
Öffnen
Schmieren
Öl, Fett, Trocken
Vibration
Standard
DIN, GB, ISO, JIS
Gewicht
Packungsgröße
Transportpaket
Karton, Palette
Anwendungsgeeignetheit
Industrie
Typische Anwendungen
Automatisierungstechnik
Industriemaschinen
Automobilindustrie
Procuring the right cylindrical roller bearing often means navigating a maze of型号s, dimensions, and quality standards. Many buyers face delays when suppliers can’t match exact specifications, or deal with premature failures due to substandard materials. When your equipment relies on radial load capacity and precision, choosing the wrong bearing isn’t just inconvenient—it’s costly. Our NJ310 series cylindrical roller bearings address these challenges with ISO 9001-certified production and interchangeable dimensions that align with DIN, ISO, and JIS standards. Available in multiple precision grades (P0 to P2) and materials including bearing steel and ceramic, these bearings suit diverse industrial needs—from high-speed automation to heavy-duty machinery. With separated inner and outer rings, they simplify installation and maintenance, reducing downtime in critical applications like steel rolling mills and automotive transmissions. Wo dieses Lager seine besten Leistungen erbringt
Designed for radial load applications, the NJ310 series excels in environments with moderate to high speeds and where alignment precision is critical. Its non-aligning design makes it ideal for rigid shaft arrangements, while options for iron, brass, or nylon cages allow customization for temperature, corrosion, and load requirements. Whether in hydraulic systems or conveyor drives, this bearing delivers consistent performance under loads up to its rated capacity. Ingenieurdaten, die zählen
The NJ310’s performance hinges on key specifications that directly impact reliability. Its 50mm bore, 110mm outer diameter, and 27mm width provide a balance of load capacity and compactness, fitting standard industrial configurations. Material selection plays a critical role: chrome steel offers durability for general use, while ceramic options reduce weight and heat generation in high-speed applications. Precision ratings (P5/P4) ensure minimal vibration (V1-V4 grades), critical for machine tool spindles and precision automation. The separated structure allows for easy mounting, a feature that saves time during assembly and replacement. Warum die Auswahl von Lagern die Gesamtkosten beeinflusst
Choosing the right cylindrical roller bearing goes beyond upfront price. A bearing with improper precision (e.g., P0 instead of P5) can cause excessive vibration, leading to premature wear of adjacent components and unplanned downtime. Similarly, using low-grade steel may save costs initially but results in shorter service life in heavy-load applications. Our NJ310 series, with its rigorous material testing and dimensional accuracy, reduces these risks—lowering long-term maintenance and replacement costs. Qualität, auf die Sie sich verlassen können
Every NJ310 bearing undergoes comprehensive inspection, from raw material verification to final dimensional and hardness testing. Our production follows ISO 9001 standards, ensuring consistency across batches. We offer a warranty against manufacturing defects, with clear terms for returns and replacements. With access to both our own brand and major international specifications, we can source or produce bearings that meet your exact requirements, whether you need a single unit or bulk orders. Need to confirm availability or pricing for the NJ310 series? Provide your required model (NJ310E, NJ310ECP, or NJ310), quantity, and delivery location, and we’ll respond with a detailed quote within 24 hours. We also handle custom specifications—just share your drawings or technical requirements. Häufig gestellte Fragen
Q: Can you supply other brands or型号s of cylindrical roller bearings? A: Yes, we support procurement of all major brands and型号s, including custom specifications. Simply provide the required dimensions or model number for a quote. Q: How do I confirm if the NJ310 bearing fits my equipment? A: Share your equipment’s shaft diameter, housing bore, and load requirements. Our technical team will verify compatibility with the NJ310’s 50*110*27mm dimensions and radial load capacity. F: Wie lauten Ihre Garantiebedingungen für diese Lager?
A: We provide a warranty against manufacturing defects. Specific terms, including duration, are outlined in each order’s contract. Q: What is the minimum order quantity for the NJ310 series? A: We accept low minimum orders, including single units for testing or small-scale applications. Q: How quickly can you ship the NJ310 bearings? A: In-stock型号s ship within 3-5 days; larger orders or custom specifications take 7-10 days, depending on quantity. Q: Do you offer OEM/ODM services for cylindrical roller bearings? A: Yes, we support custom manufacturing based on client-provided drawings, materials, or performance requirements. Ready to order or need a quote?
NJ310E, NJ310ECP, NJ310
50*110*27 mm
Spherical/Aligning
V1V2V3V4
1.5 Kg (Package Gross Weight)
12cm×12cm×4cm
Linear motion systems, conveyor drives
Hydraulic pumps, gearboxes, compressors
Steel冶金
Rolling mills, material handling equipment
Transmission systems, axle assemblies
General Engineering
Machine tool spindles, power transmission units
NJ310 Cylindrical Roller Bearings: Solving Common Selection and Performance Challenges
Engineered for Reliable, Long-Term Performance
Packaging & Shipping
Request a Quote for NJ310 Cylindrical Roller Bearings
Send the bearing model
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: High Precision Lmek8-25uu Flange Linear Bearings
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