Cylindrical Roller Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Cylindrical Roller Bearing
In Stock
NJ210ECM Cylindrical Roller Bearing 50x90x20mm High Rigidity for Construction Machinery
ISO 9001 · DIN Certified
<p>Reduce downtime in construction machinery with the <strong>NJ210ECM cylindrical roller bearing</strong>, engineered for high rigidity that maintains precision under heavy radial loads. Its 50x90x20mm dimensions fit critical pivot points, while P4 grade tolerance ensures consistent performance in demanding job site conditions.</p><ul><li>Chrome steel construction delivers long life even in dusty, high-vibration environments</li><li>Unseparated design simplifies installation and reduces maintenance errors</li><li>Backed by our ISO 9001-compliant inspection process for reliable quality control</li></ul>
Technical Specifications
- Type
- Cylindrical Roller Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
Dimensión Exterior Grande (200-430mm)
Material
Acero para rodamientos Esférico Alineación de rodamientos
Dirección de Carga Rodamiento radial
Separado No separado
Característica
Larga Vida / Duradero / Bajo Ruido
Clasificación de Precisión
P0 P6 P5 P4 P2
Material
Acero inoxidable
Servicio
Servicio OEM
Paquete de Transporte
Palé de Cartón
Especificación
Origen
China
Código HS
8482300000
Capacidad de Producción
1000000
Tamaño del paquete
Peso Bruto del Paquete
Industrias de Aplicación
Industria
Equipo Típico
Fabricación
Construction machinery downtime due to bearing failure costs thousands in lost productivity daily. Sourcing high-rigidity bearings that meet precision standards often means coordinating with multiple suppliers, each with different lead times and quality controls. When emergency replacements are needed, cross-brand availability issues can extend equipment idle time for weeks. Our NJ210ECM cylindrical roller bearing solves these challenges with 50x90x20mm dimensions engineered for high rigidity in construction machinery. As an official authorized distributor, we maintain sufficient P4/P2 grade stock to fulfill orders within one working day, eliminating the need for multi-supplier coordination. Each bearing undergoes precision testing compliant with ISO 9001 and DIN standards before shipment, ensuring it meets the exacting demands of heavy-duty equipment like excavator arm joints and loader transmissions. Diseñado para Entornos de Construcción de Alta Resistencia
The NJ210ECM cylindrical roller bearing excels in high-load radial applications typical in construction machinery. Its chrome steel material and long-life design withstand the constant vibration and shock loads encountered in excavators and loaders. With precision ratings available up to P2 grade, this bearing maintains alignment and reduces wear even under the extreme operational stresses of construction sites, where equipment reliability directly impacts project timelines. Detalles técnicos que maximizan el tiempo de actividad del equipo
The NJ210ECM’s 50x90x20mm specification provides optimal load distribution for radial forces, while its unseparated design ensures easy installation and maintenance—critical for field repairs. The bearing’s low voice operation reduces noise pollution on job sites, and its durable construction extends service intervals. Available precision ratings from P0 to P2 allow customization for specific machinery requirements: P4 grade suits high-precision applications like conveyor systems, while P2 grade meets the strict tolerances of specialized construction equipment. Por qué los rodamientos genuinos reducen el costo total de propiedad
Counterfeit cylindrical roller bearings may offer lower upfront costs, but they often fail prematurely under heavy loads, leading to costly equipment damage and project delays. Our NJ210ECM bearings come with complete certification documents, ensuring traceability and compliance with international quality standards. The long life and reliable performance of genuine high rigidity bearings reduce maintenance frequency and replacement costs, delivering a lower total cost of ownership over the equipment lifecycle. With dual European brand official authorization, we serve over 800 clients across 45+ countries, including leading construction machinery manufacturers. Our senior application engineers provide expert选型 support to ensure you get the right bearing for your specific equipment. Every NJ210ECM bearing undergoes precision testing before shipment, and our premium shockproof logistics ensure damage-free delivery. As a comprehensive authorized distributor, we handle all documentation and compliance requirements, simplifying your procurement process for multi-brand industrial components. 3-7 días hábiles de entrega para artículos en stock
Opciones de DHL, FedEx, UPS, flete aéreo y flete marítimo disponibles
Seguimiento logístico en tiempo real proporcionado para todos los envíos
Don’t let equipment downtime disrupt your construction schedule. Send us your NJ210ECM bearing requirements, including quantity and application details, and our team will provide a unified quotation within one working day. With our sufficient stock and priority delivery options, you can get your machinery back to work quickly, minimizing productivity losses. Preguntas Frecuentes
Q: Are these genuine NJ210ECM bearings? A: Yes, as an official authorized distributor, all our bearings are sourced from genuine supply chains and come with complete certification documents for traceability. Q: How can I confirm if the NJ210ECM is suitable for my equipment? A: Provide your equipment model or specific operating conditions, and our senior application engineers will verify compatibility and provide expert选型 support at no extra cost. Q: What is your warranty policy for the NJ210ECM bearing? A: We offer a warranty compliant with manufacturer standards, covering manufacturing defects with unconditional replacement or refund. Q: What is the minimum order quantity for the NJ210ECM? A: We accept orders starting from 1 piece, supporting both emergency maintenance needs and bulk procurement. Q: How long does delivery take for the NJ210ECM bearing? A: In-stock NJ210ECM bearings are shipped within 3-7 business days, with flexible logistics options including DHL, FedEx, UPS, air, and sea freight. Q: How can I verify the authenticity of the NJ210ECM bearing? A: Each bearing is delivered with original packaging and certification documents. We also provide guidance on checking laser markings and packaging features to confirm authenticity. Ready to order or need a quote?
NJ210ECM
50*90*20mm
7.00cm * 11.00cm * 4.00cm
0.550kg
Construction
Excavators, Loaders, Bulldozers
Conveyors, Gearboxes, Pumps
Stop Construction Delays with Reliable NJ210ECM Cylindrical Roller Bearings
NJ210ECM Cylindrical Roller Bearings: In Stock and Quality Assured
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Packaging & Shipping
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Inquiry
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Submit your inquiry for NJ210ECM Cylindrical Roller Bearing 50x90x20mm High Rigidity for Construction Machinery and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available