NTN Koyo Timken Nup220em-222em Cylindrical Roller Bearing
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SKF
Self-Aligning Ball Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
NTN Koyo Timken NF220em NF221em NF222em Cylindrical Roller Bearing
Ensure smooth, reliable machinery operation with our precision-engineered NF220em Cylindrical Roller Bearing, designed to minimize downtime and maximize performance in industrial applications. Crafted from high-grade Bearing Steel with a choice of Steel or Brass Cage, this double-row radial bearing delivers exceptional load capacity and alignment flexibility, addressing the common challenge of maintaining consistent performance under heavy radial loads.
- Precision ratings from P0 to P2 and clearance options (C0, C3, C4) allow for tailored installation to match your specific equipment requirements
- Unseparated design ensures easy handling and secure mounting, reducing assembly time and potential errors
- 60° contact angle optimizes load distribution, extending bearing life and enhancing operational stability
- Backed by a 10-15 day delivery time, ensuring you get the parts you need without unnecessary delays
Technical Specifications
- Product Name
- NTN Koyo Timken NF220em NF221em NF222em Cylindrical Roller Bearing
- Category
- Self-Aligning 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
Präzisionsbewertung
P0, P6, P5, P4, P2
Lichtmaß C0, C3, C4 Lieferzeit
10–15 Tage
Käfig
Stahlkäfig, Messingkäfig
Service
OEM, ODM
Kontaktwinkel
60°
Ausrichten
Ausrichtlager
Getrennt
Nicht getrennt
Anzahl der Zeilen
Doppelt
Lastrichtung
Radiallager
Material
Lagerstahl
Transportpaket
Karton, Palette
Technische Daten
Marke
BDL
Herkunft
China
HS-Code
8482101000
Anwendungsgeeignetheit
Industrie
Typische Anwendungen
Baumaschinen
Hydrauliksystemkomponenten, Drehgelenke
Automatisierungstechnik
Förderanlagen, Drehtische
Stahlmetallurgie
Benötigen Sie zuverlässige zylindrische Rollenlager? Vermeiden Sie häufige Beschaffungsprobleme
Choosing the right cylindrical roller bearing can be frustrating—with dozens of brands, unclear compatibility, and varying quality standards. Many buyers struggle with bearings that fail prematurely due to poor material hardness or imprecise dimensions, leading to unexpected downtime and costly replacements. Our cylindrical roller bearings, including models NF220em, NF221em, and NF222em, address these challenges through ISO 9001-certified manufacturing processes and strict quality control. With a double-row design and radial load capacity, they excel in high-stress applications like construction machinery hydraulic systems and steel mill conveyors. Our extensive inventory ensures you get the exact bearing you need without long lead times. Optimale Leistung unter extremen Einsatzbedingungen
This cylindrical roller bearing operates effectively under radial loads in environments with moderate misalignment, thanks to its aligning capability. The 60° contact angle enhances load distribution, making it suitable for rotational speeds common in automation equipment and material handling systems. Whether in dusty construction sites or controlled factory settings, the bearing steel construction provides durability against wear and impact. Wichtige technische Merkmale für Langlebigkeit
The precision rating options (from P0 to P2) allow selection based on application accuracy requirements—critical for machinery where dimensional consistency affects performance. Clearance grades C0, C3, and C4 accommodate thermal expansion in varying operating temperatures, preventing premature failure. Steel or brass cages offer flexibility: steel for cost-effectiveness in standard applications, brass for higher temperature resistance and reduced friction in high-speed operations. The unseparated design simplifies installation and maintenance, reducing assembly time. Investing in properly specified cylindrical roller bearings reduces long-term expenses. Inferior bearings with substandard material hardness often develop early wear, causing vibrations, noise, and eventual equipment failure. This leads to unplanned maintenance, replacement parts, and production losses. Our bearings, tested for dimensional accuracy and surface hardness, meet international standards, ensuring reliable performance and minimizing downtime. By choosing the right precision class and clearance, you optimize bearing life and reduce overall operational costs. Qualität, auf die Sie sich verlassen können
Our manufacturing process adheres to ISO 9001 standards, with rigorous testing of raw materials and finished products. Each bearing undergoes dimensional inspection, hardness testing, and surface treatment checks to ensure compliance with specifications. We provide a warranty against manufacturing defects, with clear terms for退换货. With access to both our BDL brand and major international brands like NTN, Koyo, and Timken, we can source or produce bearings to your exact requirements. Our ready stock allows for quick delivery, supporting your production schedules. Verpackt in Kartons, mit Palettenoptionen für Großbestellungen
Flexible Versandmöglichkeiten per Kurier, Luft- oder Seefracht
Fordern Sie noch heute Ihr Angebot für Zylinderrollenlager an
Whether you need the NF220em, NF221em, NF222em, or another cylindrical roller bearing model, provide us with your required specifications, quantity, and delivery location. Our team will promptly confirm availability and pricing, helping you secure the right bearings for your application without delay. Häufig gestellte Fragen
F: Führen Sie neben BDL auch Lager anderer Marken?
A: Yes, we offer a wide range of bearings including international brands like NTN, Koyo, Timken, and domestic Chinese brands. We can source or supply according to your specified brand and model requirements. F: Wie kann ich sicherstellen, dass dieses Lager zu meiner Ausrüstung passt?
A: Provide your equipment’s required bearing dimensions (inner diameter, outer diameter, width), load capacity, and operating conditions. Our technical team will verify compatibility with the NF220em series or recommend suitable alternatives. F: Wie lauten Ihre Garantiebedingungen für diese Lager?
A: We provide a warranty against manufacturing defects. Specific terms, including duration, are outlined in our sales contract. Defective products due to materials or production issues will be replaced or refunded as per agreement. F: Wie hoch ist die Mindestbestellmenge für Zylinderrollenlager?
A: We accept low minimum order quantities, allowing for small-batch testing or urgent replacements. Contact us with your specific needs for exact MOQ details. F: Wie schnell können Sie die Ware nach der Bestellung versenden?
A: Standard delivery time is 10-15 days from order confirmation. For in-stock items, shipping can be arranged within 3-5 days. We offer express courier options for urgent orders. Q: Bieten Sie OEM- oder ODM-Dienste für Lager an?
A: Yes, we support OEM and ODM customization. This includes private labeling, custom dimensions, and special materials based on your technical drawings or specifications. Ready to order or need a quote?
1305, 1305TN
95×170×32 mm
Rolling mill machinery, material handling equipment
NTN Koyo Timken NF220em Series: Built for Demanding Industrial Use
Why Quality Bearings Lower Total Cost
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.
Contact us now to discuss your requirements.
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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.
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Regarding: NTN Koyo Timken NF220em NF221em NF222em Cylindrical Roller Bearing
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