Deep Groove Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Deep Groove Ball Bearing
Timken 6305 2Z Deep Groove Ball Bearing High Quality
Keep your machinery running smoothly with the Timken 6305 2Z Bearing, designed to deliver reliable performance and minimize downtime. This high-quality deep groove ball bearing ensures consistent rotation with its precision-rated construction (P0-P2 options) and 25*62*17 mm specification, making it a trusted choice for demanding applications.
- Features ZZ seals to protect against contaminants, extending service life in harsh environments
- Versatile lubrication options (grease or oil) allow customization to your operating conditions
- Single-row, non-aligning design maintains stability under radial loads for predictable performance
- Made from durable bearing steel, ensuring long-term reliability for your equipment
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
Roulement à billes à gorge profonde
Type de joints
Zz, 2RS, Open
Lubrification
Graisse ou Huile
Évaluation de la précision
Vibration
, Matériau
Acier à roulement
Angle de contact
0°
Spécification (d x D x B)
Alignement
Séparé
Non séparé
Nombre de lignes
Unique
Direction de charge
Roulement radial
Applicabilité de l'application
Industrie
Applications typiques
Équipement d'automatisation
Automobile
Machines industrielles
Selecting the right deep groove ball bearing can be tricky. Many buyers face issues with misaligned dimensions causing installation delays, or low-quality bearings that fail prematurely with excessive noise and vibration. Sourcing from multiple suppliers for different brands also wastes valuable time—especially when you need a specific model like the 6305. Conçu pour une performance constante dans des environnements exigeants
This 6305 deep groove ball bearing addresses these challenges with precision-engineered dimensions (25x62x17 mm) that align with international standards, ensuring compatibility with existing equipment. Our ISO 9001 certified processes guarantee each unit undergoes strict material and dimensional checks, from bearing steel hardness to surface finish. With access to both TIMKEN and other major brands, we streamline your procurement—whether you need a single unit or bulk order. Performance optimale dans les applications de charge radiale
Designed as a non-aligning, single-row radial bearing, this 6305 model excels in applications with moderate to high radial loads and low axial loads. Its 0° contact angle ensures efficient load distribution, making it ideal for high-speed rotations in electric motors, conveyor systems, and automotive components. The unseparated design simplifies installation, while options for Zz seals (metal shields) or 2RS seals (rubber contact) provide flexibility for dust or moisture-prone environments. The precision rating options (P0 to P2) allow tailoring to your application’s accuracy needs—P0 for general industrial use, P5/P4 for high-speed machinery requiring minimal runout. Vibration classes Z1V1 to Z3V3 further reduce operational noise, critical for precision equipment. Lubrication flexibility (grease or oil) lets you adapt to temperature extremes, while the bearing steel construction delivers excellent wear resistance under continuous use. These features collectively extend service life and reduce maintenance interruptions. While cheaper bearings may seem cost-effective upfront, they often lack proper heat treatment, leading to early fatigue and component failure. A correctly specified 6305 bearing with appropriate precision and seals reduces downtime, avoids secondary damage to adjacent parts, and lowers replacement frequency. Following ISO 281 load-life calculations, this bearing’s dynamic capacity ensures reliable performance under rated loads, translating to predictable maintenance schedules and lower long-term operational costs. Qualité que vous pouvez vérifier grâce à des tests rigoureux
Our 6305 deep groove ball bearings meet strict quality benchmarks through ISO 9001 compliant production. Each unit undergoes dimensional inspection (bore, outer diameter, width) and hardness testing to ensure material integrity. Finished products are checked for surface defects and vibration levels before packaging. We offer a standard warranty against manufacturing defects, with clear terms outlined in each order. Whether you need the TIMKEN brand or an equivalent, our supply chain ensures consistent quality and traceability. Whether you need the TIMKEN 6305 2Z or another variant, provide your required seal type, precision class, and quantity, and we’ll deliver a competitive quote with lead time. Our team can also assist with cross-referencing if you need alternatives to other brands. The sooner you confirm your specifications, the faster we can arrange shipment. Questions Fréquemment Posées
Q: Can you supply other bearing brands or models besides TIMKEN? A: Yes, we support procurement of all major international brands (SKF, NSK, NTN, Koyo, etc.) and domestic quality brands, along with custom specifications. Q: How do I confirm if this 6305 bearing fits my equipment? A: Provide your equipment model or existing bearing dimensions (d x D x B), and our technical team will verify compatibility with standard or custom requirements. Q: Quelle est votre politique de garantie pour les roulements ?
A: We offer a warranty against manufacturing defects; specific terms (duration, coverage) are detailed in each sales contract and subject to proper installation and usage. Q: What is the minimum order quantity for this 6305 bearing? A: We accept low minimum orders, including single units for testing, with volume discounts available for bulk purchases. Q: How long does shipping take for the 6305 bearing? A: In-stock items ship within 1-2 business days. Delivery time depends on logistics: courier (3-5 days), air freight (5-7 days), or sea freight (3-4 weeks). Q: Do you offer OEM/ODM services for bearings? A: Yes, we support custom bearing production (OEM) and design modification (ODM) based on client-provided drawings or specifications. Ready to order or need a quote?
6305
P0, P6, P5, P4, P2
25 x 62 x 17 mm
Non-Aligning Bearing
Conveyor systems, electric motors, gearboxes
Wheel hubs, alternators, water pumps
Machine tool spindles, hydraulic pumps
Need a Reliable 6305 Deep Groove Ball Bearing? Avoid These Common Pitfalls
Key Engineering Features That Impact Reliability
Why Choosing the Right 6305 Bearing Lowers Total Costs
Packaging & Shipping
Get Your 6305 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.
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Product Summary
- Product Name
- Timken 6305 2Z Deep Groove Ball Bearing High Quality
- 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
Timken 6305 2Z Deep Groove Ball Bearing High Quality
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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