SKF 6301 6302-2RS/ZZ Deep Groove Ball Bearings Auto Parts
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SKF
Deep Groove Ball Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
Timken NJ2248em NJ2252em NJ2256em Cylindrical Roller Bearing
Ensure smooth, reliable machinery operation with our premium Timken Cylindrical Roller Bearing, designed to deliver consistent radial load handling for industrial applications. Crafted from high-grade Bearing Steel, this single-row bearing maintains optimal performance even under demanding conditions, minimizing unexpected downtime and extending equipment lifespan.
- Precision-engineered with a 0° contact angle for efficient radial load distribution
- Available in models NJ2248em, NJ2252em, and NJ2256em to suit various machinery specifications
- Trusted quality from global origins including Germany, Sweden, and Japan
Technical Specifications
- Product Name
- Timken NJ2248em NJ2252em NJ2256em Cylindrical Roller Bearing
- 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
Lagerart
Zylinderrollenlager
Anzahl der Zeilen
Einzel
Lastrichtung
Radiallager
Material
Lagerstahl
Kontaktwinkel
0°
Technische Daten
10 × 26 × 8 mm
Marke
Herkunft
Deutschland, Schweden, Japan
HS-Code
8482102000
Anwendungsgeeignetheit
Industrie
Typische Anwendungen
Automatisierungstechnik
Fördersysteme, Präzisions-Linearführungen
Maschinenbau
Rotationswellen, Getriebe, Hydraulikpumpen
Industriemaschinen
Finding the right cylindrical roller bearing for your equipment can be a hassle—whether you’re dealing with mismatched dimensions, uncertain quality, or limited brand options. Many buyers waste time cross-referencing models across suppliers, only to face delays or substandard products that lead to unexpected downtime. We specialize in providing a comprehensive range of cylindrical roller bearings, including popular models like the Timken NJ2248em, NJ2252em, NJ2256em, and others such as 6921, 16021, and 6021. Our ISO 9001-certified sourcing process ensures each bearing meets strict quality standards, from raw material inspection to final dimensional checks. With access to both international brands like NTN and domestic alternatives, we simplify your procurement by offering multiple options under one roof. Optimiert für Anwendungen mit radialer Belastung
Designed for single-row radial load handling, these cylindrical roller bearings feature a 0° contact angle that maximizes radial load capacity. The bearing steel construction delivers excellent hardness and wear resistance, making them suitable for high-speed rotating applications in industrial machinery. Whether used in conveyor systems, electric motors, or gearboxes, their precision 10×26×8mm specification ensures consistent performance under continuous operation. Wichtige technische Merkmale für Langlebigkeit
The material selection plays a critical role in these bearings’ durability—bearing steel provides the ideal balance of toughness and surface hardness to withstand heavy radial loads without deformation. The single-row design minimizes friction while maintaining structural integrity, reducing heat generation during high-speed rotation. Additionally, the standardized dimensions (conforming to international standards) ensure easy interchangeability, simplifying replacement and reducing inventory costs for maintenance teams. Warum richtige Lagerauswahl die Gesamtkosten senkt
Choosing the right cylindrical roller bearing directly impacts your equipment’s uptime and maintenance expenses. Inferior bearings often fail prematurely due to material inconsistencies or imprecise manufacturing, leading to costly repairs and production delays. Our bearings undergo rigorous testing for dimensional accuracy, hardness, and surface finish, ensuring they meet the performance requirements of your application. By investing in quality bearings, you reduce the risk of unplanned downtime and extend the service life of your machinery, ultimately lowering total operational costs. Qualität, auf die Sie sich verlassen können
Our commitment to quality starts with ISO 9001-certified sourcing and inspection processes. Each bearing undergoes thorough checks for material composition, dimensional precision, and surface treatment before shipment. We stand behind our products with a warranty against manufacturing defects, providing peace of mind for your critical applications. With a diverse inventory spanning both international and domestic brands, we can fulfill orders of any size—from small maintenance batches to large production runs—with flexible shipping options to meet your timeline. Standardmäßige Industrieverpackung zum Schutz der Produkte während des Transports
Geringe Mindestbestellmenge, um sowohl kleine als auch große Bedarfe abzudecken
Fordern Sie noch heute Ihr Angebot für Zylinderrollenlager an
Whether you need Timken NJ series, NTN models, or other cylindrical roller bearings, we can provide competitive pricing and fast lead times. Simply share the model number, dimensions, and quantity you require, and our team will assist with product verification and quotation. The sooner you confirm your order, the sooner we can arrange shipment to keep your operations running smoothly. Häufig gestellte Fragen
F: Liefern Sie Lager von anderen Marken neben den aufgeführten?
A: Yes, we offer a full range of international and domestic brands, including SKF, NSK, Koyo, NACHI, IKO, FAG, Timken, and others. We can source any brand or model specified by the customer. F: Wie kann ich überprüfen, ob ein Lager zu meinem Gerät passt?
A: Provide us with your equipment model or the required bearing dimensions (bore diameter, outer diameter, width), and our technical team will cross-reference to ensure compatibility with your application. F: Wie lauten Ihre Garantiebedingungen für diese Lager?
A: We provide a warranty against manufacturing defects. Specific terms and duration are detailed in each order contract, with replacements available for products found to have quality issues under normal operating conditions. F: Wie hoch ist die Mindestbestellmenge?
A: We support low minimum order quantities to accommodate small maintenance needs, with no strict lower limit. Larger volume orders may qualify for volume pricing discounts. F: Wie lange dauert der Versand?
A: In-stock items ship within 1-3 business days. Delivery time depends on the shipping method selected—express courier (3-5 days), air freight (5-7 days), or sea shipping (20-30 days). F: Können Sie maßgeschneiderte (OEM/ODM) Lager anbieten?
A: Yes, we support custom bearing manufacturing based on customer-provided drawings, specifications, or samples for specialized applications. Ready to order or need a quote?
6921, 16021, 6021, NJ2248em, NJ2252em, NJ2256em
NTN
Electric motors, compressors, material handling equipment
Struggling with Cylindrical Roller Bearing Sourcing? Here’s Your Solution
Your One-Stop Source for Reliable Cylindrical Roller Bearings
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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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: Timken NJ2248em NJ2252em NJ2256em Cylindrical Roller Bearing
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SKF Authorized Engineering Partner
Need technical support or a custom solution?
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