Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
Koyo 6800 Zz 2RS Deep Groove Ball Bearings Japan
Keep your machinery running smoothly with the reliable performance of Koyo 6800 Bearings, designed to deliver long life and low noise for critical applications. This Japan-made deep groove ball bearing features a precision 10*19*5 mm specification, ensuring a perfect fit for equipment requiring consistent radial load handling.
- Seals type options (Zz, 2RS, Open) protect against contaminants, reducing maintenance needs and extending service intervals
- Bearing steel construction and P0-P4 precision ratings ensure high-speed operation without compromising stability
- Rich stock availability means quick shipping via sea or air, minimizing downtime for your operations
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
Especificações do Produto
| 6800 |
| Z1V1 Z2V2 Z3V3 |
| 10*19*5 mm |
Adequação da Aplicação
| Electric motors, auxiliary components |
| Pumps, gearboxes, small rotating assemblies |
Struggling with Bearing Reliability? Koyo 6800 Zz 2RS Deep Groove Ball Bearings Deliver Consistent Performance
Many buyers face the frustration of bearings failing prematurely due to poor material quality or incorrect specifications. When a bearing seizes or wears out early, it leads to unplanned downtime, costly repairs, and production delays. Sourcing the right bearing across multiple brands can also be time-consuming, requiring endless comparisons between suppliers.
Projetado para Operação Confiável em Ambientes Exigentes
The Koyo 6800 Zz 2RS deep groove ball bearing addresses these challenges with its robust design and adherence to strict quality standards. As part of our comprehensive bearing portfolio, this model benefits from our ISO 9001-certified supply chain, ensuring consistent performance. With dimensions of 10*19*5 mm, it fits seamlessly into small to medium-sized machinery, from electric motors in automation equipment to auxiliary components in automotive applications. This bearing excels in environments requiring high rotational speeds and minimal noise. Its single-row design and radial load capacity make it ideal for applications like conveyor systems, pumps, and precision gearboxes. The Zz and 2RS seal options provide flexibility—choose metal shields (Zz) for high-temperature settings or rubber seals (2RS) for enhanced contamination resistance in dusty or moist conditions. Características-chave de engenharia que garantem longevidade
Constructed from high-grade bearing steel, this Koyo bearing offers exceptional hardness and wear resistance, directly contributing to its long service life. The precision rating options (P0 to P4) allow customization based on application needs—P4 for high-precision machinery where minimal vibration is critical, or P0 for general industrial use. Radial clearance choices (C0/C2/C3) ensure proper fit and operation under varying load conditions, preventing premature failure due to misalignment or thermal expansion. Por que escolher o rolamento certo reduz o custo total
Selecting a quality deep groove ball bearing like the Koyo 6800 Zz 2RS minimizes long-term costs. Inferior bearings often fail early due to substandard materials, leading to repeated replacements and production downtime. This model’s low-noise operation and high-speed capability also reduce energy consumption compared to less efficient alternatives. By investing in a bearing that meets ISO standards, you avoid hidden expenses associated with frequent maintenance and equipment damage. Qualidade em que você pode confiar, respaldada por padrões rigorosos
Our supply chain follows ISO 9001 guidelines, with strict raw material inspections and成品 testing for dimensions, hardness, and surface finish. This Koyo bearing comes with a warranty against manufacturing defects, ensuring peace of mind. We maintain rich stocks, allowing for quick delivery whether you need a single unit or bulk quantities. For specialized requirements, OEM/ODM services are available to meet custom specifications. Embalado em caixas de papelão e paletes para transporte seguro
Pronto para despacho imediato a partir do estoque
Suporta quantidade mínima de pedido baixa, ideal tanto para pequenos reparos quanto para produção em larga escala
Whether you need this exact model or a compatible alternative from another brand, we can help. Provide your required quantity, delivery location, and any specific seal or clearance preferences, and our team will respond with pricing and availability. The sooner you confirm your order, the sooner we can arrange shipment to keep your operations running smoothly. Perguntas Frequentes P: Você fornece rolamentos de outras marcas além de ?
A: Yes, we offer a full range of international and domestic brands, including SKF, NSK, NTN, NACHI, IKO, FAG, Timken, and more. We can source any brand or model specified by the customer. P: Como posso confirmar se este rolamento se encaixa no meu equipamento?
A: Provide your equipment’s make, model, or the required dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the Koyo 6800 specifications. Q: Qual é a sua política de garantia para rolamentos?
A: We provide a warranty against manufacturing defects. Specific terms are outlined in each order contract, and defective products can be replaced or refunded per our quality guarantee. P: Qual é a quantidade mínima de pedido para este rolamento?
A: We support low minimum order quantities, including single-unit purchases, to accommodate both small repairs and large production runs. P: Quanto tempo leva o envio?
A: In-stock items ship within 1-2 business days. Delivery time depends on the shipping method: express courier (3-5 days), air freight (5-7 days), or sea freight (3-4 weeks). P: Você pode fornecer rolamentos personalizados (OEM/ODM)?
A: Yes, we offer OEM/ODM services for custom bearing designs. Provide your technical drawings or specifications, and we can produce bearings to your requirements. Ready to order or need a quote?Optimal Performance in High-Speed, Low-Maintenance Applications
Packaging & Shipping
Get Your Koyo 6800 Zz 2RS Bearing Quote Today
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Product Summary
- Product Name
- Koyo 6800 Zz 2RS Deep Groove Ball Bearings Japan
- Category
- Angular Contact 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 | Angular Contact 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
Koyo 6800 Zz 2RS Deep Groove Ball Bearings Japan
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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