Koyo Timken N224em N226em N228em Cylindrical Roller Bearing
View Details
SKF
Angular Contact Ball Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
Koyo 6318-6322zz Deep Groove Ball Bearing High Quality
Ensure smooth, long-lasting performance in your machinery with the Koyo 6318-6322zz Bearing, designed to reduce friction and minimize downtime in high-load applications. Crafted from premium bearing steel with precision ratings from P0 to P2, this deep groove ball bearing delivers consistent radial load support while accommodating both grease and oil lubrication for versatile maintenance needs.
- Double-row design enhances stability, ideal for equipment requiring reliable operation under varying conditions
- Steel or brass cage options provide durability to match your specific application demands
- 95*170*32 mm specification ensures a precise fit for compatible industrial setups
- Unseparated construction simplifies installation, getting your systems back up quickly with a 10-15 day delivery window
Technical Specifications
- Product Name
- Koyo 6318-6322zz Deep Groove Ball Bearing High Quality
- Category
- Angular Contact 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.
Especificações do Produto
Parâmetro
Detalhes
N.º do modelo
Separado
Não separado
Número de Linhas
Duplo
Direção de Carga
Rolamento Radial
Material
Aço para rolamentos
Nome do produto
Lubrificação
Graxas ou Óleo
Classificação de Precisão
P0 P6 P5 P4 P2
Liquidação C0 C3 C4
Prazo de Entrega
10-15 dias
Gaiola
Gaiola de aço/Gaiola de latão
Serviço
OEM ODM
Pacote de transporte
Palete de papelão
Especificação
95 × 170 × 32 mm
Marca Registrada
BDL Origem
China
Código HS
8482101000 Capacidade de produção
1.000.000
Adequação da Aplicação
Indústria
Aplicações Típicas
Equipamentos de automação
Sistemas de transporte, braços robóticos
Maquinário industrial
Metalurgia do Aço
Equipamentos para laminadores, sistemas de manuseio de materiais
Searching for the right deep groove ball bearing can feel overwhelming—with countless brands and型号, finding one that matches your equipment’s specifications and lasts under heavy loads is no easy task. Many buyers face unexpected downtime when cheap bearings fail prematurely or struggle to source multiple brands from different suppliers. Construído para Desempenho Consistente em Ambientes Exigentes
This Koyo 6318-6322zz deep groove ball bearing addresses these challenges with a design focused on reliability and versatility. Manufactured under ISO 9001-certified processes, it meets strict quality standards for material strength and dimensional accuracy. Whether you need a single unit or bulk order, our extensive inventory and multi-brand sourcing capabilities ensure you get the right bearing when you need it, without the hassle of multiple suppliers. Desempenho ideal em aplicações com carga radial
Designed primarily for radial load scenarios, this deep groove ball bearing excels in applications with moderate to high rotational speeds. Its double-row construction provides enhanced stability, making it suitable for machinery like conveyor belts, electric motors, and hydraulic pumps where consistent radial support is critical. The unseparated design simplifies installation and maintenance, reducing downtime during replacements. Principais características de engenharia para confiabilidade a longo prazo
The bearing’s bearing steel material offers excellent hardness and wear resistance, ensuring longevity even under continuous operation. Available precision ratings from P0 to P2 allow customization based on application requirements—higher precision grades (P4, P2) suit high-speed machinery where minimal vibration is essential, while standard grades (P0, P6) work well for general industrial use. Clearance options (C0, C3, C4) accommodate thermal expansion and shaft misalignment, preventing premature failure due to tight fits. Por que a escolha do rolamento certo reduz os custos totais
Selecting a quality deep groove ball bearing like this model helps avoid hidden expenses associated with frequent replacements. Inferior bearings often fail early due to substandard materials or poor manufacturing, leading to unplanned downtime, labor costs for repairs, and potential damage to adjacent components. By investing in a bearing with proper load capacity, precision, and material quality, you reduce maintenance frequency and extend equipment life, ultimately lowering your total cost of ownership. Qualidade em que você pode confiar, comprovada por testes rigorosos
Our commitment to quality starts with raw material inspection and continues through every production stage. Each bearing undergoes dimensional checks, hardness testing, and surface treatment evaluations to ensure compliance with industry standards. We stand behind our products with a warranty covering manufacturing defects, and our OEM/ODM services allow customization to meet specific application needs. With access to both our own BDL brand and international brands like Koyo, we provide flexible sourcing solutions tailored to your requirements. Embalado com segurança em caixas de papelão, com opções de paletes para pedidos em grande volume
Múltiplas opções de envio disponíveis, incluindo expresso, aéreo e frete marítimo
Aceita quantidades mínimas de pedido baixas, ideal tanto para pequenos reparos quanto para projetos de grande escala
Ready to secure the right deep groove ball bearing for your application? Provide us with the model number, required quantity, and delivery location, and our team will promptly send you a competitive quote. Whether you need this Koyo model or another brand, we handle all your bearing sourcing needs in one place—no more juggling multiple suppliers. Perguntas frequentes
Q: Você fornece rolamentos de outras marcas além de ?
A: Yes, we offer a wide range of bearings including international brands like SKF, NSK, NTN, NACHI, IKO, FAG, Timken, and domestic Chinese brands, as well as our own BDL brand. P: Como posso verificar se este rolamento é compatível com o meu equipamento?
A: Provide your equipment’s required bearing dimensions (inner diameter, outer diameter, width) or existing model number, and our technical team will verify compatibility. Q: Qual é a sua política de garantia para rolamentos?
A: We provide a warranty against manufacturing defects. Specific terms and duration are detailed in each sales contract. Q: Qual é a quantidade mínima de pedido para este rolamento?
A: We support low minimum order quantities, making it easy to order small quantities for maintenance or larger volumes for production. Q: Quanto tempo leva o envio e quais métodos estão disponíveis?
A: Standard delivery time is 10-15 days. Shipping options include express (for urgent orders), air freight, and sea freight, depending on your location and timeline. P: Vocês podem fabricar rolamentos personalizados de acordo com projetos específicos?
A: Yes, we offer OEM and ODM services to manufacture bearings according to your drawings or specifications. Ready to order or need a quote?
1200
Self Aligning Ball Bearing
Machine tool spindles, pumps
Need a Reliable Koyo 6318-6322zz Deep Groove Ball Bearing? Here’s What Counts
Packaging & Shipping
Get Your Koyo 6318-6322zz 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.
{{联系方式}}
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
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-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.
-- 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: Koyo 6318-6322zz Deep Groove Ball Bearing High Quality
-- Related Products
More Angular Contact Ball Bearing Products
3305 ATN9 Premium Double Row Angular Contact Ball Bearing
View Details
SKF
Audi A6 V6 35bd6221du 35bg06g2ds 35bd6224DV Df0789 AC Compressor Bearing
View Details
SKF
NSK Roller Bearings Hr30613j Hr30615j Hr30619j Hr30621j Machinery
View Details
SKF
SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.