Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
Stainless Steel S6912-S6916 High Precision Deep Groove Ball Bearing
Ensure smooth, long-lasting performance in your high-precision applications with our Stainless Steel Deep Groove Ball Bearing series (S6912-S6916). Engineered to reduce friction and minimize wear, these bearings deliver consistent rotational stability even in demanding environments, so you can trust your machinery to run reliably without unexpected downtime.
- Precision-machined raceways and high-grade stainless steel construction resist corrosion and maintain dimensional accuracy under heavy loads
- Optimized ball-to-cage design reduces noise and vibration, ideal for sensitive equipment where smooth operation is critical
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
Looking for a Reliable Stainless Steel S6912-S6916 Deep Groove Ball Bearing? Here’s What Matters
Procuring high precision deep groove ball bearings often means navigating complex model systems across metric and imperial standards, struggling with frequent maintenance in hard-to-reach equipment, or facing early failure from substandard materials. As a professional bearing supplier with years of industry experience, we understand these challenges firsthand.
Conçu pour une performance fiable et à long terme
Our Stainless Steel S6912-S6916 High Precision Deep Groove Ball Bearing addresses these pain points through ISO 9001 certified manufacturing processes and comprehensive quality control. With dimensions interchangeable with major international standards, this deep groove ball bearing fits seamlessly into existing equipment across工程机械, automation systems, and hydraulic applications. Our extensive inventory ensures quick availability, eliminating the need for multi-supplier sourcing. Où ce roulement fonctionne le mieux
Engineered for precision, this stainless steel bearing excels in environments requiring corrosion resistance and tight dimensional tolerance. It operates effectively under radial loads in speeds up to 15,000 RPM (depending on lubrication), making it suitable for conveyor systems, robotic arms, and medical equipment. The high-grade stainless steel construction provides durability in humid or washdown conditions where standard bearings fail prematurely. Détails d'ingénierie qui comptent
The S6912-S6916 series features a precision class of P5 (ISO 492), ensuring minimal radial runout and consistent performance. Its deep groove design allows for both radial and axial load handling, with surface hardness reaching 58-62 HRC after heat treatment—critical for resisting wear in high-stress applications. The stainless steel material (AISI 440C) offers superior corrosion resistance compared to carbon steel alternatives, extending service life in harsh environments. Each bearing undergoes dimensional inspection using coordinate measuring machines to verify bore diameter, outer diameter, and width tolerances. Pourquoi le choix du roulement affecte le coût total
Choosing the right deep groove ball bearing directly impacts operational costs. A precision stainless steel bearing reduces downtime by minimizing vibration and noise, while its corrosion resistance eliminates frequent replacements in wet environments. According to ISO 281 fatigue life calculations, proper material hardness and precision significantly extend service intervals compared to lower-grade alternatives. Investing in quality bearings reduces maintenance labor, production interruptions, and the risk of secondary equipment damage—a critical consideration for total cost of ownership. Qualité sur laquelle vous pouvez compter
Our manufacturing process adheres to ISO 9001 standards, with raw material verification including chemical composition analysis and mechanical property testing. Finished bearings undergo 100% dimensional inspection, hardness testing, and rotational noise measurement. We provide a standard质保期 against manufacturing defects, with clear procedures for replacement or refund. As a multi-brand supplier, we can source this bearing to match your preferred brand specifications or offer our own high-quality alternative. Expédition le jour même pour les articles en stock To get accurate pricing for the Stainless Steel S6912-S6916 High Precision Deep Groove Ball Bearing, please provide the exact model number, quantity, and delivery location. We handle all major brands and can also source custom specifications—simply share your requirements, and our technical team will assist with verification. The sooner you confirm, the faster we can arrange shipment from our ready inventory. Foire aux questions Q: Fournissez-vous des roulements d'autres marques que les vôtres ?
A: Oui, nous prenons en charge les demandes pour toutes les grandes marques internationales et nationales. Nous pouvons nous procurer des roulements selon vos exigences de marque ou de modèle spécifiées.
Q: Comment puis-je confirmer si ce roulement est adapté à mon équipement ?
A: Provide your equipment model or existing bearing dimensions (bore diameter d, outer diameter D, width B), and our engineering team will verify compatibility with the S6912-S6916 series. Q: Quelle est votre politique de garantie pour ce roulement ? A: We provide a standard质保期 against manufacturing defects. Specific terms are detailed in our sales contract, with replacement or refund available for verified quality issues. Q : Quelle est la quantité minimale de commande ?
A: We accept small orders starting from 1 piece for most standard bearings, making it easy to test samples before placing bulk orders. Q : Combien de temps prend l'expédition ?
A: In-stock bearings ship the same day. Express delivery takes 3-5 days globally, while sea freight options are available for cost-effective large shipments. Q: Can you produce custom bearings according to my specifications? A: Yes, we support OEM/ODM customization. Provide your technical drawings or dimensional requirements, and we can manufacture bearings tailored to your application. Ready to order or need a quote?
Packaging & Shipping
Request a Quote for Your S6912-S6916 Bearing
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
- Stainless Steel S6912-S6916 High Precision Deep Groove Ball Bearing
- 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
Stainless Steel S6912-S6916 High Precision Deep Groove Ball Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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