Hg15 HGR15 756mm Linear Guide Rail HGH15 HGW15 Block
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SKF
Deep Groove Ball Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
61814tn1 Deep Groove Ball Bearing China Supplier Discount
Ensure smooth, reliable operation in your machinery with the 61814tn1 Deep Groove Ball Bearing, designed to minimize friction and extend equipment lifespan. This high-performance bearing from trusted China supplier BDL delivers consistent radial load support, making it ideal for applications where precision and durability matter most.
- Precision-engineered with P0-P4 accuracy ratings and Z1V1-Z3V3 vibration control to reduce noise and enhance stability
- Flexible lubrication options (grease or oil) and seal types (ZZ, 2RS, Open) adapt to diverse operating conditions
- Constructed from premium bearing steel for long-term wear resistance, backed by OEM/ODM service for custom requirements
Technical Specifications
- Product Name
- 61814tn1 Deep Groove Ball Bearing China Supplier Discount
- Category
- Deep Groove 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
Número do Modelo
Tipo de Vedações
Zz, 2RS, Aberto
Lubrificação
Graxas ou Óleo
Classificação de Precisão
P0, P6, P5, P4
Vibração
, Serviço
OEM, ODM
Alinhando
Rolamento Não Alinhado
Separado
Não separado
Número de Linhas
Individual
Direção de Carga
Rolamento Radial
Material
Aço para rolamentos
Ângulo de contato
0°
Pacote de transporte
Caixa, Palete
Especificação
20 × 52 × 15 mm
Marca Registrada
BDL Origem
China
Código HS
8482102000
Capacidade de produção
1.000.000 unidades
Adequação da Aplicação
Indústria
Aplicações Típicas
Equipamentos de automação
Sistemas de transporte, caixas de engrenagens, motores elétricos
Engenharia Mecânica
Bombas, compressores, máquinas têxteis
Maquinário industrial
Finding the right deep groove ball bearing often means sifting through unclear specifications or dealing with suppliers who can’t confirm compatibility with your equipment. Many buyers face delays when their required seal type or precision class isn’t in stock, or worse, receive bearings that fail prematurely due to substandard material hardness. Projetado para oferecer desempenho consistente em aplicações exigentes
Our 6304 deep groove ball bearing addresses these challenges with interchangeable dimensions that align with major international standards, ensuring a proper fit for existing setups. As a supplier with ISO 9001-certified production processes, we maintain strict quality control—from raw material inspection to final dimensional checks—so you get a bearing that meets precision ratings P0 to P4 for tight tolerance applications. With options for Zz shields, 2RS seals, or open designs, it adapts to environments ranging from clean industrial settings to dusty mechanical systems. Desempenho ideal em cenários de carga radial
Designed as a single-row radial bearing with a 0° contact angle, this 6304 model excels in applications where radial loads are primary, such as electric motor shafts or conveyor rollers. Its unseparated construction ensures easy installation, while vibration classes Z1V1 to Z3V3 allow selection based on noise and smoothness requirements—critical for precision machinery where excess vibration leads to wear or product defects. Principais características de engenharia que influenciam a durabilidade
The bearing steel material provides the hardness needed to resist deformation under load, directly contributing to longer service life compared to lower-grade alloys. Lubrication flexibility—grease or oil—lets you choose based on operating speed and temperature, with sealed variants (2RS) ideal for reducing maintenance in hard-to-reach locations. Precision ratings play a vital role too: P5 or P4 classes minimize runout, essential for high-speed applications like centrifugal pumps where imbalance causes premature bearing failure. Even the 20×52×15 mm dimensions are critical—mismatched width or outer diameter can lead to improper seating and accelerated wear. Por que a escolha do rolamento certo reduz os custos totais
While upfront price matters, the true cost of a bearing lies in its reliability. A substandard 6304 might save money initially but can cause equipment downtime, replacement labor, and even damage to adjacent components if it fails. Our bearings follow ISO standards for dimensional accuracy and material quality, reducing the risk of early failure. Proper lubrication options and seal types further extend maintenance intervals, lowering long-term operational expenses. For businesses, this means fewer production interruptions and more predictable maintenance schedules. Qualidade em que você pode confiar: da produção à entrega
Every 6304 deep groove ball bearing undergoes rigorous testing, including hardness checks and dimensional verification, to ensure compliance with stated specifications. We offer OEM and ODM services, allowing customization of seals, lubrication, or packaging to meet unique application needs. With a production capacity of 1,000,000 units annually, we maintain steady inventory for quick order fulfillment, supported by flexible shipping via carton or pallet. Our commitment to quality includes a warranty against manufacturing defects, giving you confidence in your purchase. A disponibilidade de estoque garante despacho rápido para requisitos urgentes
Aceita pedidos com quantidade mínima baixa, ideal tanto para pequenos reparos quanto para produção em grande escala
Whether you need a single 6304 bearing or a bulk order, provide your required seal type (Zz, 2RS, Open), precision class, and quantity, and we’ll deliver a competitive quote with lead time. We also handle inquiries for other bearing models and brands—just share your specifications, and our technical team will assist with compatibility checks. Perguntas frequentes
Q: Do you supply other bearing brands or models besides BDL? A: Yes, we offer a full range of bearings across international and domestic brands. Specify your required model or dimensions, and we can source or manufacture accordingly. Q: How can I confirm this 6304 bearing fits my equipment? A: Provide your equipment make, model, or existing bearing dimensions (bore x outer diameter x width), and our technical team will verify compatibility with the 20×52×15 mm 6304 specification. Q: Qual é a sua política de garantia para rolamentos?
A: We provide a warranty against manufacturing defects. Terms vary by application; please contact us with order details for specific warranty information. Q: What is the minimum order quantity for the 6304 bearing? R: Aceitamos pedidos com quantidades mínimas reduzidas, incluindo compras de uma única unidade para substituições de emergência.
Q: How long does shipping take for in-stock 6304 bearings? A: In-stock items ship within 1-3 business days. Shipping time depends on location—express courier typically takes 3-7 days, while sea freight varies by destination. Q: Can you customize the 6304 bearing with specific lubrication or seals? A: Yes, OEM/ODM services are available. We can customize lubrication type, seal materials, and packaging to meet your application requirements. Ready to order or need a quote?
6304
Machine tools, printing presses, agricultural equipment
Need a Reliable 6304 Deep Groove Ball Bearing? Avoid Common采购 Pitfalls
Packaging & Shipping
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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
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.
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SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.