Deep Groove Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Deep Groove Ball Bearing
NTN 61910 Deep Groove Ball Bearing High Precision
Ensure smooth, high-precision performance in your machinery with the NTN 61910 Bearing, designed to minimize friction and extend equipment lifespan. This single-row radial bearing delivers reliable radial load support, making it ideal for applications where consistent rotation is critical.
- Precision-engineered 50*72*12mm dimensions ensure perfect fit in compatible systems
- Constructed from durable bearing steel for long-term resistance to wear and heat
- 0° contact angle optimizes radial load distribution, reducing stress on machinery components
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
Spécifications du produit
| 61910 |
| 50*72*12mm |
| NTN |
Adéquation de l'application
| Electric motor assemblies, gearboxes |
| Pumps, compressors, textile equipment |
Need a High Precision 61910 Deep Groove Ball Bearing? Avoid These Common Pitfalls
Finding the right deep groove ball bearing for your equipment can be challenging. 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.
Conçu pour des performances fiables dans les applications critiques
The NTN 61910 deep groove ball bearing addresses these challenges with its high precision manufacturing and single-row design, optimized for radial load handling. As a professional bearing supplier with ISO 9001 certified quality processes, we ensure this bearing meets strict dimensional standards (50x72x12mm) and material specifications (bearing steel construction). Our extensive inventory includes both international brands like NTN and domestic alternatives, allowing you to source all required bearings from a single partner. Performance optimale dans les applications de charge radiale
This 61910 bearing excels in applications requiring smooth rotation under radial loads, such as electric motors, pumps, and precision conveyors. With a contact angle of 0°, it is specifically designed to handle pure radial forces efficiently while maintaining low friction. The bearing steel material provides excellent durability, making it suitable for continuous operation in standard industrial environments. Caractéristiques techniques clés qui impactent la performance
The 50mm bore diameter and 72mm outer diameter ensure compatibility with common shaft and housing configurations, while the 12mm width offers a balance of load capacity and space efficiency. Bearing steel construction delivers the hardness (typically 58-62 HRC) needed to resist wear and fatigue under cyclic loading. The single-row design simplifies installation and maintenance, while the high precision manufacturing ensures consistent performance across batches—critical for equipment requiring tight tolerances. Pourquoi choisir le bon roulement réduit le coût total
Selecting a precision deep groove ball bearing like the 61910 minimizes the risk of unplanned downtime caused by premature bearing failure. Inferior bearings often lack proper material hardness or dimensional accuracy, leading to increased vibration, noise, and early wear that can damage adjacent components. By investing in quality bearings with verified specifications, you reduce maintenance costs and extend equipment lifespan, ultimately lowering your total cost of ownership. Qualité sur laquelle vous pouvez compter
Our NTN 61910 bearings undergo rigorous inspection throughout the production process, from raw material verification to final dimensional and hardness testing. We operate an ISO 9001 certified quality management system to ensure consistency. All bearings are packed to prevent damage during shipping and come with a warranty against manufacturing defects. With our extensive network of suppliers, we can also source alternative brands or custom specifications to meet your exact requirements. Emballage industriel standard pour assurer la protection du produit pendant le transport
Disponible en stock pour expédition immédiate Faible quantité minimale de commande prise en charge, idéale à la fois pour les petites réparations et la production à grande échelle
Whether you need a single NTN 61910 deep groove ball bearing or bulk quantities, we can provide competitive pricing and fast delivery. Simply share your required quantity, delivery location, and any specific brand preferences, and our team will respond promptly with a customized quote. Foire aux questions Q: Do you supply other bearing brands and models besides NTN? A: Yes, we offer a comprehensive range of bearings including all major international brands (SKF, NSK, Koyo, NACHI, IKO, FAG, Timken) and domestic alternatives. We can source any specific model or brand according to your requirements. Q: How can I confirm if the 61910 bearing fits my equipment? A: Provide your equipment model or existing bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the NTN 61910 specifications. Q : Quelle garantie offrez-vous sur les roulements ?
A: We provide a warranty against manufacturing defects for all bearings. The specific warranty period is detailed in our quotation and can be tailored to your requirements. Q : Quelle est la quantité minimale de commande pour ce roulement ?
A: We support low minimum order quantities, including single-unit purchases, to accommodate both maintenance needs and small-scale production requirements. Q: How quickly can you ship the NTN 61910 bearing? A: This bearing is typically in stock and can be shipped within 1-2 business days. Shipping time depends on your location and chosen delivery method. Q : Proposez-vous des solutions de roulements personnalisées (OEM/ODM) ?
A: Yes, we can provide custom bearings manufactured to your specific drawings or technical specifications, including material, dimensions, and performance requirements. Ready to order or need a quote?
Packaging & Shipping
Get a Quote for Your NTN 61910 Bearing Requirement
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Product Summary
- Product Name
- NTN 61910 Deep Groove Ball Bearing High Precision
- Category
- Deep Groove 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 | Deep Groove 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
NTN 61910 Deep Groove Ball Bearing High Precision
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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