-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance in your machinery with this precision-engineered NTN Cylindrical Roller Bearing, designed to minimize downtime and maximize operational efficiency. Available in models N320em, NJ320em, NF320em, NU320em, and NUP320em, it handles radial loads with exceptional stability, making it ideal for high-speed applications.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Produktdaten
Parameter
Details
Modellnummer
Lagerart
Zylinderrollenlager
Technische Daten
Lagerbestand Reiche Bestände
Fetttechnologie
Hoch
Schmierung
Fett oder Öl
Vibration
, Service
OEM, ODM
Lieferung
per Express, Straße, Bahn, Luft, See
Muster
Verfügbar
Pünktlichkeitsquote 100,0 % Reaktionszeit Weniger als 0,5 h Transportpaket
Karton, Palette
Marke
Herkunft
China
HS-Code
8482102000
Produktionskapazität
20.000.000 Stück/Jahr Anwendungsgeeignetheit
Industrie
Typische Anwendungen
Automatisierungstechnik
Fördersysteme, Roboterarme Maschinenbau
Hydraulikpumpen, Getriebe Industriemaschinen
Finding the right cylindrical roller bearing for your equipment often means sifting through dozens of models and brands, only to face compatibility issues or long lead times. When dimensions like 30*47*9mm don’t match, or low-quality bearings fail prematurely, production downtime becomes unavoidable. This cylindrical roller bearing addresses common industry challenges with its precise 30*47*9mm dimensions and compatibility with international standards. Backed by ISO 9001-certified production processes, it ensures reliable operation in automation equipment and mechanical engineering applications. With rich stocks available, we eliminate the wait for critical replacements, supporting both OEM and ODM requirements. Engineered to handle high radial loads, this bearing excels in machinery where rotational precision is key—such as conveyor systems and hydraulic pumps. Its Z1V1 to Z3V3 vibration grades allow customization based on noise and smoothness requirements, ensuring stable performance even in continuous operation. The choice between grease or oil lubrication further adapts to specific working conditions, from clean industrial settings to heavy-duty environments. Wichtige technische Merkmale, die sich auf die Zuverlässigkeit auswirken
The 30mm bore diameter (d), 47mm outer diameter (D), and 9mm width (B) follow standardized dimensions, ensuring interchangeability with major brands. High-grade grease technology reduces friction and wear, extending service life compared to generic alternatives. Surface hardness and precision machining minimize vibration, critical for maintaining alignment in high-speed applications. For maintenance teams, the dual lubrication option offers flexibility—grease for sealed systems and oil for high-temperature operations. Warum die Wahl des richtigen zylindrischen Rollenlagers die Gesamtkosten senkt
Investing in a quality cylindrical roller bearing prevents hidden expenses associated with frequent replacements. Early bearing failure can damage adjacent components like shafts or housings, leading to costly repairs. This bearing’s robust construction and 100% on-time delivery rate reduce unplanned downtime, while its compatibility with multiple brands simplifies inventory management. By focusing on long-term performance rather than initial cost, you optimize your equipment’s total operational efficiency. Our production follows ISO 9001 standards, with rigorous testing for dimensional accuracy, surface hardness, and vibration levels. Raw materials are inspected before manufacturing, and finished products undergo thorough quality checks to meet specifications. We provide a warranty against manufacturing defects, ensuring peace of mind for your critical applications. With access to both international brands (NTN, NSK, Koyo) and domestic options, we deliver bearings that match your exact requirements. Verpackt in Kartons mit Palettenoptionen für Großbestellungen
Fordern Sie noch heute Ihr Angebot für Zylinderrollenlager an
Whether you need the 61906 series or other cylindrical roller bearings, provide your model, dimensions, and quantity, and we’ll respond within 0.5 hours with pricing and availability. Our extensive inventory ensures fast delivery, so you can keep your operations running without delay. Häufig gestellte Fragen
Q: Can you source other bearing brands or models? A: Yes, we support inquiries for all bearing brands and models, including both international (NTN, NSK, Koyo) and domestic options, supplied to your specified standards. F: Wie kann ich überprüfen, ob dieses Lager zu meinem Gerät passt?
A: Provide your equipment’s required dimensions (d x D x B) or model number, and our technical team will verify compatibility with the 30*47*9mm specification. F: Wie lauten Ihre Garantiebedingungen?
A: We offer a warranty against manufacturing defects; specific terms are detailed in the purchase contract, covering replacement or refund for verified issues. F: Wie hoch ist die Mindestbestellmenge?
A: We accept low minimum orders, supporting small-batch purchases for testing or urgent replacements, as well as large-volume production needs. F: Wie schnell können Sie die Ware nach der Bestellung versenden?
A: In-stock bearings ship immediately; delivery time depends on your location and chosen shipping method (Express, Air, Sea, etc.). F: Bieten Sie maßgeschneiderte Lagerlösungen (OEM/ODM) an?
A: Yes, we provide OEM/ODM services, manufacturing bearings to your drawings, specifications, or brand requirements. Ready to order or need a quote?
61906, 61906-2RS1, 61906-2RZ
30*47*9mm
BDL/NTN/NSK/NMB/Koyo/NACHI/Timken
Electric motors, machine tools
Struggling with Cylindrical Roller Bearing Selection? Focus on These Critical Factors
Designed for Consistent Performance in Demanding Environments
Optimal Performance Under Radial Loads
Quality You Can Verify Through Transparent Processes
Packaging & Shipping
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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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: NTN N320em NJ320em NF320em NU320em NUP320em Cylindrical Roller Bearing
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