Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
629/9 629/9-Z 629/9-2Z Deep Groove Ball Bearing High Precision Discount
Ensure smooth, precise motion in your machinery with the 629/9 Deep Groove Ball Bearing, designed to deliver reliable performance even under continuous radial loads. Crafted from high-grade bearing steel, this single-row unseparated bearing minimizes friction and wear, reducing downtime and extending equipment lifespan.
- Precision-engineered to 9*20*6mm specifications for seamless integration into compact mechanical systems
- Available in open (629/9), shielded (629/9-Z), and double-shielded (629/9-2Z) variants to suit diverse contamination control needs
- Trusted NTN quality from global manufacturing hubs (Germany, Sweden, Japan) ensures consistent performance you can rely on
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
Especificaciones del Producto
Parámetro
Detalles
Número de modelo
Tipo de Rodamiento
Rodamiento de Bolas de Surco Profundo
Separado
No separado
Número de Filas
Sencillo
Dirección de Carga
Rodamiento Radial
Material
Acero para rodamientos
Especificación (d x D x B)
Marca registrada
Origen
Alemania, Suecia, Japón
Código HS
8482102000
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Equipo de Automatización
Ingeniería Mecánica
Conjuntos de bombas , cajas de engranajes
Maquinaria Industrial
Compresores, maquinaria textil
Finding the right deep groove ball bearing for your equipment can be frustrating. Many buyers struggle with mismatched dimensions leading to installation delays, or low-quality bearings that fail prematurely under radial loads. Sourcing from multiple suppliers for different brands only adds complexity to your procurement process. Diseñado para un Rendimiento Consistente en Entornos Exigentes
Our 629/9 series deep groove ball bearings address these challenges with precision manufacturing and comprehensive availability. Available in open (629/9), single shielded (629/9-Z), and double shielded (629/9-2Z) configurations, these bearings meet international dimensional standards for seamless interchangeability. Backed by ISO 9001 certified production processes and a global supply chain, we maintain现货库存 to ensure quick delivery for both small batches and large-scale orders. Rendimiento Óptimo en Aplicaciones de Carga Radial
This single-row deep groove ball bearing excels in applications with primarily radial loads, such as small electric motors and conveyor systems. The 9mm bore diameter, 20mm outer diameter, and 6mm width make it ideal for compact machinery where space is limited. The shielded variants (Z and 2Z) provide effective protection against dust and debris, extending service life in industrial environments. Características clave de ingeniería para la fiabilidad a largo plazo
Constructed from high-grade bearing steel, these bearings offer excellent hardness and wear resistance critical for withstanding continuous operation. The unseparated design ensures structural integrity under dynamic loads, while the precision-ground raceways minimize friction and vibration. Shielded versions reduce maintenance requirements by retaining lubricant and preventing contamination—particularly valuable in hard-to-reach installations where frequent greasing is impractical. The standardized 9x20x6mm dimensions ensure compatibility with components from major manufacturers, simplifying replacement and reducing downtime. Por qué los rodamientos de precisión reducen el costo total de propiedad
Choosing the correct deep groove ball bearing directly impacts your equipment’s reliability and operating costs. Inferior bearings with substandard material hardness or imprecise dimensions often lead to early failure, causing unplanned downtime and costly repairs. Our 629/9 series bearings, manufactured to strict quality standards, deliver consistent performance that lowers maintenance frequency and extends service intervals. By investing in precision components, you avoid the hidden costs of premature replacements and equipment damage—ultimately reducing your total cost of ownership. Aseguramiento de Calidad en el que Puede Confiar
Every 629/9 deep groove ball bearing undergoes rigorous testing throughout the production process. Our ISO 9001 certified quality management system includes raw material inspection, dimensional accuracy checks, and hardness testing to ensure compliance with international standards. We provide a warranty against manufacturing defects, with clear protocols for returns and replacements. As a full-service bearing supplier, we source from established production facilities in Germany, Sweden, and Japan, ensuring consistent quality across all product variants. Our extensive inventory allows for immediate dispatch, minimizing lead times for critical applications. Embalaje industrial estándar para garantizar la protección del producto durante el transporte
Opciones de envío flexibles que incluyen mensajería exprés, transporte aéreo y transporte marítimo
Se admite un pedido mínimo bajo tanto para compras de prueba como para compras al por mayor
Whether you need the open 629/9, shielded 629/9-Z, or 629/9-2Z variant, we can provide competitive pricing based on your quantity requirements. Contact us with your specific model, quantity, and delivery location, and our technical team will assist with选型确认 and prompt quotation. The sooner you confirm your order, the sooner we can arrange shipment to keep your operations running smoothly. Preguntas Frecuentes
Q: Do you supply other bearing brands and models besides the 629/9 series? A: Yes, we offer comprehensive procurement services for all major bearing types and brands, including SKF, NSK, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese manufacturers. We can source any bearing according to your specific model or dimensional requirements. Q: How can I confirm if the 629/9 bearing is compatible with my equipment? A: Provide your equipment model or the required bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the 629/9 series specifications. For custom applications, we can also assist with dimensional cross-referencing. Q: What warranty do you offer on the 629/9 deep groove ball bearings? A: We provide a warranty against manufacturing defects. The specific warranty period and terms will be detailed in your purchase contract, with clear procedures for handling any quality issues that may arise. Q: What is the minimum order quantity for the 629/9 series bearings? A: We support low minimum order quantities to accommodate both small-scale maintenance needs and large production runs. Contact us with your requirements for specific pricing based on volume. Q: How quickly can you ship the 629/9 bearings after order confirmation? A: Since the 629/9 series is part of our regular inventory, we can typically ship within 1-2 business days for standard orders. For urgent requirements, express shipping options are available upon request. Q: ¿Ofrecen servicios OEM o ODM para requisitos de rodamientos personalizados?
A: Yes, we support OEM and ODM customization for special bearing designs. Provide your technical drawings or specifications, and we can produce bearings tailored to your unique application needs. Ready to order or need a quote?
629/9, 629/9-Z, 629/9-2Z
9*20*6mm
NTN
Conveyor systems, small electric motors
Need Reliable 629/9 Deep Groove Ball Bearings? Avoid Common Procurement 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.
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Product Summary
- Product Name
- 629/9 629/9-Z 629/9-2Z Deep Groove Ball Bearing High Precision Discount
- 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
629/9 629/9-Z 629/9-2Z Deep Groove Ball Bearing High Precision Discount
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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