Thrust Ball Bearing
NACHI NU305 NUP305 High Quality Cylindrical Roller Bearing
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

NACHI NU305 NUP305 High Quality Cylindrical Roller Bearing

Ensure smooth, reliable performance in your machinery with the NACHI NU305 Cylindrical Roller Bearing, designed to handle radial loads with precision and reduce downtime. Crafted from high-grade bearing steel and available in precision ratings from P0 to P2, this single-row separated bearing delivers consistent operation whether lubricated with grease or oil, making it ideal for demanding industrial applications.

  • Non-aligning design maintains stability under heavy loads, ensuring your equipment runs efficiently without unexpected disruptions
  • Stock availability means quick shipping, so you can minimize production delays and keep your operations on track
  • ISO9001:2008 certification guarantees quality you can trust, backed by OEM/ODM service options for tailored solutions

Technical Specifications
Product Name
NACHI NU305 NUP305 High Quality Cylindrical Roller Bearing
Category
Thrust Ball Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable
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15+ Certified Engineers On-Call

Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.

Spécifications du produit

Paramètre

Détails

Numéro de modèle

Lubrification

Graisse ou Huile

Évaluation de précision

P0 P6 P5 P4 P2

Vibration

Stock

Service

OEM ODM

Alignement

Roulement non-aligné

Séparé

Séparé

Nombre de lignes

Simple

Direction de charge

Matériau

Acier à roulements

Angle de contact

0°

Spécification

Origine

Chine

Code SH

8482102000

51220 51320
Z1V1 Z2V2 Z3V3
Certification ISO9001:2008
in Stock
Thrust Bearing
100*150*38 mm

Adéquation de l'application

Industrie

Applications typiques

Équipement d'automatisation

Hydraulic Systems Cylinder end supports, hydraulic press rams
Linear actuator thrust plates, robotic arm pivot points
Mechanical Engineering Press machinery, gearbox thrust assemblies

Need Reliable NACHI NU305/NUP305 Cylindrical Roller Bearings? Here’s What to Check

Finding the right cylindrical roller bearing can be frustrating—either the dimensions don’t match your equipment, or the quality is inconsistent, leading to unexpected downtime. Many buyers struggle with navigating different brand standards, especially when trying to replace worn parts quickly. This is where having a supplier that understands both international models and local availability becomes critical.

Engineered for Consistent Performance in Demanding Applications

Our NACHI NU305 and NUP305 cylindrical roller bearings address these challenges with ISO 9001:2008 certified production processes and separated design for easy installation. With precision ratings from P0 to P2 and vibration classes Z1V1 to Z3V3, they meet strict industrial standards. Whether used in hydraulic systems or automation equipment, these bearings deliver reliable radial load handling, backed by our extensive inventory for immediate delivery.

Optimal Performance in High-Load, Low-Maintenance Scenarios

Designed as single-row, non-aligning bearings with a 0° contact angle, they excel in applications requiring precise radial load support. The separated construction allows for quick maintenance, while bearing steel material ensures durability under heavy loads. Suitable for both grease and oil lubrication, they adapt to varying operating conditions, making them ideal for continuous-use machinery like conveyors and industrial gearboxes.

Caractéristiques techniques clés pour une longue durée de vie

The 100mm bore diameter, 150mm outer diameter, and 38mm width (100*150*38 mm) provide a compact footprint without compromising load capacity. Precision ratings (P0-P2) ensure dimensional accuracy for interchangeable installation, critical when replacing bearings from different manufacturers. Vibration classes Z1V1-Z3V3 reduce noise and energy loss, while the separated design simplifies disassembly during maintenance—factors that directly impact equipment uptime and repair costs.

Pourquoi choisir le bon roulement réduit les coûts totaux

Selecting a low-quality cylindrical roller bearing might save upfront, but early wear from subpar material hardness or imprecise dimensions leads to frequent replacements. Our bearings undergo strict material and成品检验, ensuring they meet hardness and tolerance standards. This reduces the risk of unexpected failures that cause production stops or damage to adjacent components. Over time, the reliability of properly selected bearings lowers total operational costs by minimizing maintenance and downtime.

Quality You Can Verify Through Process and Certification

Our production follows ISO 9001:2008 standards, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. We provide a warranty against manufacturing defects, ensuring you receive bearings that perform as specified. With both OEM and ODM services, we can customize packaging or specifications to match your requirements. Our in-stock inventory means you don’t wait for production—critical when equipment is down.

Packaging & Shipping

    Emballé dans des cartons avec options de palette pour les commandes en gros

  • Available for immediate dispatch from stock
  • Shipping via express courier, air freight, or sea freight based on urgency
  • Low minimum order quantity supported for both trial and large-scale purchases

Get Your NACHI NU305/NUP305 Bearing Quote Today

Whether you need a single bearing or bulk order, provide your required model, quantity, and destination, and we’ll confirm pricing and delivery time. We handle all major brands and can source specific models if needed—simply share your equipment details for assistance. The sooner you order, the sooner we can ship, helping you minimize equipment downtime.

Foire aux questions

Q: Do you supply bearings from other brands besides NACHI?

A: Yes, we support procurement of bearings across international brands (including SKF, NSK, NTN, Koyo, IKO, FAG, Timken) and domestic Chinese brands, based on your specifications.

Q: Comment puis-je confirmer si ce roulement convient à mon équipement ?

A: Provide your equipment model or the required dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the NU305/NUP305 specifications.

Q : Quelle est votre politique de garantie pour ces roulements ?

A: We offer a warranty against manufacturing defects; specific terms are detailed in the sales contract. Defective products will be replaced or refunded per the agreement.

Q: What is the minimum order quantity for this bearing?

A: We accept low minimum orders, including single units for trial purposes, to accommodate both small and large-scale requirements.

Q: Combien de temps prend l'expédition, et quelles sont les méthodes disponibles ?

A: In-stock bearings ship immediately. Shipping time depends on the method: express (3-5 days), air freight (5-7 days), or sea freight (3-4 weeks). We’ll recommend the best option based on your location.

Q: Can you customize bearings with specific logos or packaging?

A: Yes, OEM and ODM services are available, including custom packaging, labeling, and specifications based on your drawings or 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 on our website.

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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

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

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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

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

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