Deep Groove Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Deep Groove Ball Bearing
NSK Koyo Timken 6324 6328 6330 Zz Deep Groove Ball Bearings
Ensure smooth, reliable operation in your machinery with high-performance Deep Groove Ball Bearings designed to minimize downtime and maximize efficiency. These precision-engineered bearings from trusted brands NSK, Koyo, and Timken deliver consistent radial load support, making them ideal for high-speed applications where stability is non-negotiable.
- Available in models 6324, 6328, and 6330 with Zz seals to keep contaminants out, ensuring long-lasting performance even in challenging environments
- Precision ratings up to P4 and vibration levels as low as Z3V3 guarantee quiet, smooth operation for sensitive equipment
- Constructed from durable bearing steel with a 0° contact angle, providing optimal load distribution and extending service life
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Spécifications du produit
Paramètre
Détails
Numéro de modèle
Type de roulement
Type de joints
Lubrification
Graisse ou Huile
Évaluation de la précision
Vibration
Matériau
Acier à roulement
Angle de contact
0°
Spécification
Direction de charge
Roulement radial
Nombre de lignes
Unique
Séparé
Non séparé
Alignement
Service
Origine
Chine
Code SH
8482102000
Applicabilité de l'application
Industrie
Applications typiques
Équipement d'automatisation
Machines industrielles
Métallurgie de l'acier
Automobile
Finding the right deep groove ball bearings for your equipment can be challenging—especially when dealing with multiple brands and varying quality standards. Many buyers face issues like premature wear due to poor material hardness or mismatched dimensions that cause installation delays. Sourcing from different suppliers for specific brands further complicates the process, leading to longer lead times and higher procurement costs. Conçu pour une performance constante dans des environnements exigeants
Our 6328 deep groove ball bearings address these challenges with ISO 9001-certified production processes and strict quality control. Available in Zz, 2RS, or open configurations, they support both grease and oil lubrication, making them versatile for industrial machinery, automation equipment, and steel metallurgy applications. With a precision range from P0 to P4 and vibration grades Z1V1 to Z3V3, these bearings meet the requirements of high-speed and low-noise operations. Designed as a radial bearing with a 0° contact angle, the 6328 excels in applications where radial loads are primary. Its single-row, unseparated structure ensures stable operation at speeds up to the manufacturer’s recommended limits, while the 140mm bore diameter and 300mm outer diameter provide a robust load-carrying capacity. Whether used in electric motors or conveyor systems, proper dimension matching (140*300*62mm) is critical to prevent bearing failure and equipment downtime. Caractéristiques techniques clés pour la longévité
The bearing steel construction offers high surface hardness and wear resistance, essential for withstanding heavy loads and continuous use. Precision ratings (P0-P4) ensure dimensional accuracy, reducing vibration and noise in high-speed applications. For environments where maintenance access is limited, the 2RS sealed variant provides effective contamination protection, extending service intervals compared to open bearings. The Zz metal shields offer a balance of protection and heat dissipation, making them suitable for moderate temperature ranges. Coût total de possession : Pourquoi la qualité compte
Choosing a low-quality 6328 bearing may save upfront costs but often leads to higher expenses later. Bearings with substandard material hardness or imprecise dimensions can cause excessive vibration, leading to premature wear of adjacent components and unplanned downtime. Our bearings, tested for size, hardness, and surface finish, align with international standards to minimize these risks. By reducing replacement frequency and maintenance needs, they contribute to a lower total cost of ownership over the long term. Qualité sur laquelle vous pouvez compter
Our production process follows ISO 9001 guidelines, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. We offer a质保期 against manufacturing defects, ensuring you receive reliable components. As a supplier with access to diverse brands—including NSK, Koyo, Timken, and domestic options—we can source bearings according to your specific brand or model requirements. With substantial inventory, we support quick order fulfillment for both small and large quantities. Disponible en stock pour une livraison rapide
Options d'expédition flexibles : coursier, fret aérien ou fret maritime
Whether you need a single 6328 bearing or a bulk order, provide your required specifications—including seal type, precision grade, and quantity—and we’ll deliver a competitive quote. Our team can also assist with cross-referencing other brands to ensure compatibility with your equipment. The sooner you confirm your order, the faster we can arrange shipping. Questions Fréquemment Posées
Q : Fournissez-vous d'autres marques ou modèles de roulements ?
A: Yes, we offer a full range of bearings across international brands (SKF, NSK, NTN, Koyo, etc.) and domestic manufacturers. We can source specific models as per your requirements. Q: How can I confirm if the 6328 bearing fits my equipment? A: Provide your equipment’s required bearing dimensions (d x D x B) or existing model number, and our technical team will verify compatibility with the 6328 specifications. Q: Quelle est votre politique de garantie ?
A: We provide a质保期 for manufacturing defects. Terms vary by product and are detailed in the sales contract. Q: Quelle est la quantité minimum de commande ?
A: We accept low minimum orders, including small quantities for trial or maintenance needs. Q: Combien de temps prend l'expédition ?
A: In-stock items ship within 1-3 business days. Delivery time depends on the shipping method: courier (3-7 days), air freight (5-10 days), or sea freight (20-40 days). Q: Proposez-vous des services d'OEM/ODM ?
A: Yes, we support custom bearing manufacturing (OEM/ODM) based on your drawings or technical specifications. Ready to order or need a quote?
6328
Deep Groove Ball Bearings
Zz, 2RS, Open
P0, P6, P5, P4
Z1V1, Z2V2, Z3V3
140*300*62mm
Non-Aligning Bearing
OEM, ODM
Conveyor systems, rotary tables, gearboxes
Electric motors, pumps, compressors
Rolling mill equipment, material handling systems
Transmission components, wheel hubs
Need Reliable 6328 Deep Groove Ball Bearings? Here’s What to Check
Optimal Performance Under Radial Loads
Packaging & Shipping
Get Your 6328 Bearing Quote Today
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.
Product Summary
- Product Name
- NSK Koyo Timken 6324 6328 6330 Zz Deep Groove Ball Bearings
- Category
- Deep Groove Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Deep Groove Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
NSK Koyo Timken 6324 6328 6330 Zz Deep Groove Ball Bearings
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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