Deep Groove Ball Bearing
High Precision NU310EM NUP310EM Cylindrical Roller Bearing
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

High Precision NU310EM NUP310EM Cylindrical Roller Bearing

Ensure smooth, high-precision machinery operation with our NU310EM Cylindrical Roller Bearing, designed to minimize vibration and extend equipment lifespan. This bearing delivers reliable performance with Z1V1 to Z3V3 vibration control, a critical feature for maintaining precision in industrial applications.

  • Available with grease or oil lubrication to suit your operational needs
  • Rich stock ensures quick delivery via express, road, train, air, or sea
  • Sample available for testing before full order commitment
  • 100% on-time delivery rate backed by a responsive team (less than 0.5h response time)

Technical Specifications
Product Name
High Precision NU310EM NUP310EM 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

Technische Daten

30 × 72 × 19 mm

Lagerbestand

Reiche Bestände

Fetttechnologie

Hoch

Schmierung

Fett oder Öl

Vibration

,

,

Service

OEM, ODM

Lieferung

per Express, Straße, Bahn, Luft, See

Muster

Verfügbar

100,0 %

Reaktionszeit

Weniger als 0,5 h

Transportpaket

Karton, Palette

Marke

BDL,

    ,
  • , NMB,
  • ,
  • ,

Herkunft

China

HS-Code

8482102000

Produktionskapazität

20.000.000 Stück/Jahr

206-2ZNR, 206-Z, 306, 306NR
On-Time Delivery Rate

Anwendungsgeeignetheit

Industrie

Typische Anwendungen

Automatisierungstechnik

Förderanlagen, Präzisionsmaschinen

Hydrauliksysteme

Pumpenbaugruppen, Zylinderkomponenten

Industriemaschinen

Rotary tables, gearboxes

Need High Precision Cylindrical Roller Bearings? Avoid Common Sourcing Pitfalls

Selecting the right cylindrical roller bearing often means the difference between smooth operation and unexpected downtime. Many buyers struggle with mismatched dimensions, inconsistent quality across suppliers, or limited access to both standard and specialized models. When critical equipment relies on precise bearing performance, these challenges can directly impact productivity and maintenance costs.

High Precision NU310EM & NUP310EM Bearings for Demanding Applications

Our High Precision NU310EM and NUP310EM cylindrical roller bearings address these pain points through ISO 9001-certified manufacturing processes and a comprehensive product range. With rich stocks and the ability to source from leading brands like NTN, NSK, and Koyo, we ensure you get the right bearing for your specific application—whether it’s for high-speed automation equipment or heavy-duty industrial machinery. The 30*72*19mm specification meets international dimensional standards, ensuring compatibility with existing setups.

Optimale Leistung unter wichtigen Betriebsbedingungen

These cylindrical roller bearings excel in applications requiring high radial load capacity and precision rotation. With vibration grades Z1V1 to Z3V3, they maintain stability even at varying speeds, making them suitable for machinery where smooth operation is critical. The option for grease or oil lubrication allows adaptability to different operating environments, from clean industrial settings to more demanding conditions with temperature variations.

Engineering Features That Ensure Reliability

The precision class of these bearings directly impacts their ability to maintain alignment and reduce wear. With tight dimensional tolerances (30mm bore, 72mm outer diameter, 19mm width), they minimize clearance issues that can lead to premature failure. High grease technology enhances lubrication retention, reducing the need for frequent maintenance intervals. Additionally, the bearings’ vibration ratings (Z1V1 to Z3V3) indicate strict quality control during production, ensuring consistent performance across batches.

Gesamtbetriebskosten: Warum Qualität entscheidend ist

Choosing a high-precision cylindrical roller bearing may seem like a higher upfront investment, but it significantly lowers long-term costs. Inferior bearings often fail early due to material inconsistencies or poor manufacturing, leading to unplanned downtime, replacement parts, and labor expenses. Our bearings, backed by rigorous testing for hardness and surface treatment, deliver extended service life—aligning with ISO 281 standards for bearing life calculation. This reliability translates to predictable maintenance schedules and reduced total cost of ownership over time.

Qualität, auf die Sie sich verlassen können

Our commitment to quality starts with ISO 9001-certified production processes, ensuring every bearing meets strict industry standards. Raw materials undergo thorough inspection, and finished products are tested for dimensions, hardness, and surface treatment to guarantee performance. We offer a warranty period covering manufacturing defects, with clear terms outlined in each order. With access to a wide range of brands and models, including both our own BDL brand and international names, we can fulfill orders for specific brand requirements or custom specifications.

Packaging & Shipping

  • Packaging: Carton and pallet options to ensure safe transport
  • Availability: Rich stocks for immediate dispatch of standard models
  • Logistics: Flexible shipping via Express, Road, Train, Air, or Sea
  • Order Flexibility: Low minimum order quantities supported, from small batches to large-scale purchases

Fordern Sie ein Angebot für Ihren Lagerbedarf an

Whether you need NU310EM, NUP310EM, or other cylindrical roller bearing models, we can provide competitive pricing and fast delivery. Simply share the specific model, dimensions, quantity, and destination, and our team will respond within 0.5 hours with a tailored quote. We handle both standard orders and custom OEM/ODM requests to meet your unique needs.

Häufig gestellte Fragen

F: Bieten Sie auch die Beschaffung anderer Lager-Marken oder -Modelle an?

A: Yes, we offer comprehensive sourcing for all bearing brands and models, including international names like NTN, NSK, Koyo, and domestic优质 brands, as well as custom specifications.

F: Wie kann ich überprüfen, ob dieses Lager zu meinem Gerät passt?

A: Provide your equipment’s required bearing dimensions (d x D x B), model number, or application details, and our technical team will verify compatibility with the 30*72*19mm specification.

F: Wie lauten Ihre Garantiebedingungen?

A: We provide a warranty period for manufacturing defects. Specific terms are detailed in each order contract, ensuring coverage for material and production-related issues.

F: Wie hoch ist die Mindestbestellmenge?

A: We support low minimum order quantities, making it feasible for small-batch trials or large-scale production needs.

F: Wie lange dauert der Versand?

A: In-stock items ship immediately. Delivery time depends on the chosen logistics method: Express (1-3 days), Air (3-7 days), Sea (20-40 days), or Road/Train (varies by region).

Q: Können Sie OEM- oder ODM-Dienste anbieten?

A: Yes, we offer OEM and ODM services, including custom branding, packaging, and specifications tailored to your requirements.

Ready to order or need a quote?
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 via email or inquiry form for prompt assistance.

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

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

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.

Contact Engineering Team

-- 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: High Precision NU310EM NUP310EM Cylindrical Roller Bearing

Response within 24 hours · Free engineering consultation · No obligation

ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

SKF Authorized Engineering Partner

Need technical support or a custom solution?

15+ certified engineers ready to help. Response within 24 hours.