Ball Bearing
Deep Groove Ball Bearing 6305 25x62x17mm P0-P4 Precision for Industrial Machinery
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ISO 9001:2015
P0-P4 Precision
Factory Direct
Product Detail
Deep Groove Ball Bearing 6902 Zz 2RS P0-P4 Precision for Industrial Machinery 25x47x12mm
Ensure smooth, precise rotation for your industrial machinery with the Deep Groove Ball Bearing 6902 Zz 2RS, engineered to deliver reliable performance even in demanding operational environments. This 25x47x12mm bearing maintains consistent P0-P4 precision grades and Z1V1-Z3V3 vibration control, minimizing downtime and extending equipment lifespan.
- Sealed options (Zz/2RS) prevent contamination, reducing maintenance needs for textile machinery, printing equipment, and other industrial applications
- Constructed with high-grade bearing steel and optimized grease/oil lubrication to handle radial loads with stable torque output
- Supports OEM/ODM customization to match specific machinery requirements, ensuring perfect compatibility and efficient assembly
MOQ
1 Piece
Sample Lead Time
3-5 Days
Bulk Lead Time
5-15 Days
Warranty
12 Months
Free Sample Available
OEM / ODM Support
T/T · L/C · Alibaba
Product Description
Especificaciones del producto
Parámetro
Detalles
Modelo NO.
Tipo de Sellos
Zz, 2RS, Abierto
Lubricación
Grasa o Aceite
Clasificación de Precisión
P0, P6, P5, P4
Vibración
, Servicio
OEM, ODM
Alineando
Cojinete No Alineado
Separado
No separado
Número de Filas
Único
Dirección de Carga
Rodamiento radial
Material
Acero para rodamientos
Ángulo de contacto
0°
Paquete de Transporte
Palet de Cartón
Especificación
25×47×12 mm
Marca registrada
BDL
Origen
China
Código HS
8482102000
Capacidad de Producción
1000000 unidades
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Automotriz
Agricultura
Cosechadoras, Tractores
Electrodomésticos
Nueva Energía
Aerogeneradores, Equipos Fotovoltaicos
Industrial machinery operators know the frustration of unexpected shutdowns caused by bearing failures. Misaligned precision, poor sealing, or inconsistent quality can lead to costly production delays and increased maintenance expenses. Sourcing reliable bearings with flexible order options and quick delivery often feels like a challenge in today’s market. Our Deep Groove Ball Bearing 6902 Zz 2RS addresses these pain points with P0-P4 precision ratings and Z2-Z4 noise grades, ensuring smooth operation in industrial machinery like machine tools and printing equipment. Backed by our full R&D capabilities and ISO9001 certification, this bearing delivers consistent performance with the flexibility of 1pc MOQ for standard items and 3-5 day sample lead times, supporting both small-batch repairs and large-scale production needs. Rendimiento Óptimo en Diversas Condiciones de Operación
Designed as a single-row radial bearing with a 0° contact angle, the 6902 model efficiently handles radial loads in high-speed applications. Its non-aligning design and unseparated structure make it ideal for machinery requiring stable rotation, such as conveyors and electric motors. The Zz metal shields and 2RS rubber seals provide versatile protection against contaminants, while bearing steel construction ensures durability in temperatures ranging from -40°C to 120°C, adapting to both indoor industrial environments and outdoor agricultural equipment. The 25×47×12 mm dimensions balance compact size with load-bearing capacity, making it a versatile choice for space-constrained machinery. Precision ratings from P0 (standard) to P4 (high precision) allow customization based on application requirements—P4 grade suits CNC machine spindles needing minimal runout, while P0 offers cost-effective reliability for general industrial use. Vibration grades Z1V1 to Z3V3 further tailor performance, with Z3V3 reducing noise in precision equipment like medical devices. The option for grease or oil lubrication ensures compatibility with various operating speeds and maintenance schedules. Choosing substandard bearings may seem cost-effective initially, but hidden costs add up: premature failures cause unplanned downtime, replacement labor, and potential damage to adjacent components. Our 6902 bearing, manufactured under ISO14001 environmental standards, delivers a 12-month global warranty, including defect replacement and free technical guidance. This commitment translates to lower total cost of ownership compared to cheaper alternatives, as demonstrated by our long-term partnerships with manufacturers across Europe, America, and Southeast Asia. Por qué los compradores globales eligen los rodamientos Saifan
With 18 years of manufacturing experience since 2005, we combine technical expertise with customer-centric service. Our QC lab conducts rigorous testing on every batch, from raw material inspection to final dimensional checks, ensuring compliance with international standards. We offer full OEM/ODM customization, supporting brand owners with confidential production and tailored specifications. Bulk orders ship within 5-15 days, and free samples (buyer covers freight) allow verification before large-scale purchases. Payment flexibility via T/T, credit card, and Alibaba Trade Assurance further simplifies cross-border transactions. Embalaje seguro en cartón y palé para evitar daños durante el tránsito
Tiempo de entrega de muestra: 3–5 días para especificaciones estándar
Entrega a granel: 5–15 días después de la confirmación del pedido
Don’t let bearing issues slow down your production. Whether you need a single replacement or bulk order, our Deep Groove Ball Bearing 6902 Zz 2RS is ready to ship. Provide your application details and quantity, and our team will confirm compatibility and deliver a quote within 24 hours—keeping your machinery running with minimal disruption. Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y trazables?
A: Yes, all our bearings are manufactured in-house under ISO9001 standards, with full traceability from raw materials to finished products. We provide certification documentation upon request. Q: How do I confirm if the 6902 bearing fits my equipment? A: Share your equipment model, operating speed, load requirements, and seal type preference. Our technical team will verify compatibility and recommend the optimal precision and vibration grade. Q: What is the warranty coverage? A: We offer a 12-month global warranty. If a bearing fails due to manufacturing defects, we provide free replacement or refund, including technical support for installation verification. Q: ¿Cuál es la cantidad mínima de pedido?
A: Standard items have a 1pc MOQ, supporting emergency repairs. For custom OEM/ODM orders, minimum quantities are determined based on specifications. P: ¿Qué tan rápido puedo recibir mi pedido?
A: Samples ship within 3–5 days, and bulk orders within 5–15 days. We work with global logistics providers to ensure timely delivery to your location. P: ¿Cómo aseguran el control de calidad?
A: Our QC lab conducts dimensional, material, and performance testing at every production stage. We also offer pre-shipment inspection reports for bulk orders upon request. </
6902
Machine Tools, Printing Machinery, Reducers
Wheel Hubs, Gearboxes
Electric Motors, Pumps
Prevent Equipment Downtime with Precision Deep Groove Ball Bearing 6902 Zz 2RS
Engineered for Reliable Performance in Critical Applications
Technical Specifications That Drive Efficiency
Long-Term Value Through Quality and Accountability
Packaging & Shipping
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