High Precision N308em NJ308em Cylindrical Roller Bearing
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SKF
Deep Groove Ball Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
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Technical Specifications
- Product Name
- 由于您未提供具体的<|产品标题|>内容，无法生成符合要求的SEO标题。请补充产品标题、核心关键词、参数及核心卖点等信息，以便我为您创作准确的标题。
- Category
- Deep Groove Ball Bearing
- Quality Standard
- ISO 9001 / TS 16949
- Lead Time
- 8-12 Weeks Custom
- Minimum Order
- Negotiable
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Produktdaten
Parameter
Details
Modellnummer
Dichtungen Typ
Zz, 2RS, offen
Präzisionsbewertung
P0, P6, P5, P4, P2
Schmierung
Fett oder Öl
Vibration
, Service
OEM, ODM
Anzahl der Zeilen
Einzel
Ausrichten
Nicht-Ausrichtendes Lager
Lastrichtung
Radiallager
Material
Lagerstahl
Kontaktwinkel
0°
Getrennt
Nicht getrennt
Standard
DIN, GB, ISO, JIS, ANSI
Gewicht
Transportpaket
Karton, Palette
Technische Daten
Marke
Herkunft
HS-Code
8482102000
Anwendungsgeeignetheit
Industrie
Typische Anwendungen
Industriemaschinen
Automobilindustrie
Many buyers struggle with finding the right bearing model across different brands, facing issues like mismatched dimensions or poor quality that leads to early failure. When dealing with radial bearings, getting the precision class and seals right directly impacts machine uptime—yet navigating the mix of standards (DIN, ISO, JIS) can slow down procurement. Entwickelt für konsistente Leistung unter anspruchsvollen Bedingungen
This 6210/6310/6410 series radial bearing addresses these challenges with interchangeable dimensions across major international standards, ensuring compatibility with existing equipment. Our ISO 9001 certified supply chain includes both this SKF model and equivalents from other leading brands, meaning you can source the exact specification you need without switching suppliers. Whether for high-speed electric motors or heavy-duty industrial gearboxes, the single-row design and bearing steel construction deliver reliable radial load handling. Optimale Leistung bei radialer Belastung
Designed as a non-aligning radial bearing with a 0° contact angle, this series excels in applications where loads act primarily along the shaft axis. The Z1V1 to Z3V3 vibration classes allow selection based on noise and precision requirements—critical for automation equipment where smooth operation prevents product defects. With lubrication options for both grease and oil, it adapts to operating environments ranging from clean workshops to moderately contaminated industrial settings. The precision rating (P0 to P2) directly affects rotational accuracy: P2 class suits high-speed machinery where minimal runout is essential, while P0 offers cost-effective performance for general industrial use. Sealing options (ZZ, 2RS, Open) provide flexibility—2RS seals are ideal for dusty environments by retaining lubricant and excluding contaminants, reducing maintenance needs. The unseparated design ensures easy installation and handling, preventing component misplacement during assembly. With a specification of 50*130*31 mm, this bearing fits common shaft sizes in mid-range industrial equipment. Choosing a bearing with proper precision and material quality reduces hidden costs associated with premature failure. Inferior bearings often lack the hardness to withstand continuous radial loads, leading to excessive wear, vibration, and eventual equipment shutdown. This series, constructed from high-grade bearing steel, meets DIN and ISO standards for fatigue resistance, extending service life in applications like conveyor systems and pumps. By selecting the right seals and lubrication type upfront, you minimize maintenance intervals—critical for hard-to-reach components in steel mills or manufacturing lines. Our supply chain follows ISO 9001 certified processes, including raw material inspection and成品尺寸, hardness, and surface treatment testing. We provide a warranty against manufacturing defects, with clear terms outlined in each order. As a full-service bearing supplier, we offer both this SKF model and equivalents from other international and domestic brands, ensuring you get the right product for your budget and lead time requirements. With substantial inventory, we can fulfill most standard orders within 24-48 hours. Geringe Mindestbestellmengen möglich, von Einzelstücken bis hin zu kompletten Containerladungen
Holen Sie sich noch heute Ihr Lagerangebot
Whether you need the 6210/6310/6410-2Z/2RS model or equivalent specifications from other brands, provide your required model, quantity, and delivery location. Our team will confirm availability, pricing, and lead time—helping you secure the right bearings without unnecessary delays. Häufig gestellte Fragen
Q: Can you supply bearings from other brands besides the ones listed? A: Yes, we support procurement of bearings across all major international brands (NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, etc.) and domestic Chinese brands, as per your specific requirements. F: Wie kann ich überprüfen, ob dieses Lager zu meinem Gerät passt?
A: Provide your existing bearing’s model number or key dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the 6210/6310/6410 series specifications. F: Wie lauten Ihre Garantiebedingungen für diese Lager?
A: We offer a warranty against manufacturing defects. The specific duration and terms are outlined in each sales contract, with support for returns or replacements in case of verified quality issues. F: Was ist die Mindestbestellmenge für dieses Lager?
A: We accept low minimum order quantities, including single-unit purchases, to support both small-scale maintenance and large production runs. Q: How quickly can you ship after placing an order? A: For in-stock items, we typically ship within 1-3 business days. Shipping time depends on the selected method: express courier (3-5 days), air freight (5-7 days), or sea freight (varies by destination).
6210/6310/6410-2Z/2RS
2.1 Kg
50*130*31 mm
SKF
Sweden
Production Capacity
1000000
Automation Equipment
Conveyor systems, gearboxes, electric motors
Pumps, compressors, textile machinery
Steel Metallurgy
Rolling mills, material handling equipment
Wheel hubs, engine components, transmissions
Need Reliable 6210/6310/6410 Series Bearings? Avoid Common Sourcing Headaches
Key Engineering Features That Impact Longevity
Total Cost of Ownership: Why Quality Matters More Than Price
Quality You Can Rely On
Packaging & Shipping
<p class
Wind Power
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Mining & Heavy Industry
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Steel & Metallurgy
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Automotive & EV
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Precision Machinery
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
General Industrial
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
Global Logistics to 50+ Countries
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.
Application Design
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-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
Request a Technical Consultation & Quote
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.
Product Inquiry Form
Regarding: 由于您未提供具体的<|产品标题|>内容，无法生成符合要求的SEO标题。请补充产品标题、核心关键词、参数及核心卖点等信息，以便我为您创作准确的标题。
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SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.