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Angular Contact Ball Bearing
China High Quality Double Row Angular Contact Ball Bearings in Stock
Experience smoother, longer-lasting machinery performance with our premium Double Row Angular Contact Ball Bearings, designed to handle both radial and axial loads with precision. These in-stock bearings eliminate the hassle of extended lead times, ensuring your operations stay on schedule when you need reliable components most.
- Engineered with optimized raceway geometry to reduce friction and heat buildup during high-speed rotation
- Preloaded design minimizes axial play, delivering consistent accuracy for critical applications like machine tools and pumps
- High-quality steel construction ensures exceptional durability, even under heavy-duty operating conditions
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
Product Specifications
| Parameter | Details |
|---|
Application Suitability
| Industry | Typical Applications |
|---|---|
| Engineering Machinery | Hydraulic cylinder pivot points, gearbox assemblies |
| Automation Equipment | Robotic arm joints, precision linear guides |
| Wind Energy | Generator gearbox supports, pitch control mechanisms |
| Steel Metallurgy | Rolling mill drive systems, conveyor rollers |
| Automotive | Transmission systems, wheel hubs |
Need Reliable Double Row Angular Contact Ball Bearings? Here’s What To Consider
Finding the right double row angular contact ball bearings can be challenging when faced with countless brands and inconsistent quality. Many buyers struggle with premature bearing failure due to material hardness issues or incorrect lubrication, leading to unexpected downtime and maintenance costs. Sourcing from multiple suppliers to compare options only adds complexity to the procurement process.
Built for Stable Performance in Demanding Applications
Our China High Quality Double Row Angular Contact Ball Bearings address these challenges through ISO 9001 certified manufacturing processes and comprehensive quality testing. With a wide range of international standard dimensions, these bearings offer interchangeable performance with major brands, supported by our extensive inventory for quick delivery. Whether used in high-speed automation equipment or heavy-duty industrial machinery, they provide consistent radial and axial load handling for reliable operation.
Optimal Performance in High-Speed, Heavy-Load Conditions
Double row angular contact ball bearings excel in applications requiring simultaneous radial and axial load support, such as machine tool spindles and gearboxes operating at speeds up to 6000 RPM. Their ability to accommodate misalignment within 2-3 degrees makes them suitable for installations with moderate shaft deflection, while operating temperature ranges from -30°C to 120°C ensure performance in diverse environmental conditions.
Key Engineering Features for Long Service Life
The precision ground raceways and high-quality steel construction ensure minimal vibration and noise during operation, critical for precision equipment. Dynamic load ratings (C) and static load ratings (C0) are engineered to meet international standards, providing predictable service life calculations based on application loads. Surface hardness of HRC 58-62 on raceways and rolling elements resists wear under heavy loads, while optimized cage designs reduce friction and heat generation during high-speed运转.
Total Cost of Ownership: Why Quality Matters
Choosing the right double row angular contact ball bearings directly impacts your equipment’s total cost of ownership. Inferior bearings with substandard material hardness often fail prematurely, leading to unplanned production stops and replacement costs. Our bearings, manufactured to strict dimensional tolerances (ISO P0-P6 classes), reduce installation time and ensure proper fit, while their robust construction minimizes the risk of连带 damage to adjacent components. By investing in quality bearings, you lower long-term maintenance expenses and improve overall equipment reliability.
Quality Assurance You Can Trust
Our manufacturing process adheres to ISO 9001 standards, with raw material inspections verifying chemical composition and mechanical properties before production. Finished bearings undergo rigorous testing including dimensional accuracy checks, hardness testing, and surface finish analysis. We provide a standard质保期 against manufacturing defects, with clear protocols for returns and replacements. As a comprehensive bearing supplier, we offer both our own brand and access to international and domestic brands, ensuring you get the right product for your specific requirements.
Packaging & Shipping
- Neutral packaging with anti-rust treatment, available in cartons or wooden pallets
- Stock products shipped within 1-3 business days after order confirmation
- Flexible shipping options including express courier, air freight, and sea freight
- Low minimum order quantity supported, ideal for both small-scale maintenance and large production runs
Get Your Double Row Angular Contact Ball Bearing Quote Today
Whether you need standard dimensions or specific configurations, we’re ready to assist with your double row angular contact ball bearing requirements. Provide your bearing model number, dimensions (bore diameter x outside diameter x width), and quantity, and our technical team will confirm availability and provide competitive pricing. The sooner you contact us, the sooner we can arrange shipment and help keep your equipment running smoothly.
Frequently Asked Questions
Q: Do you supply other bearing brands and types besides double row angular contact ball bearings?
A: Yes, we offer a full range of bearing products including spherical plain bearings, rod end bearings, deep groove ball bearings, roller bearings, self-lubricating bearings, and stainless steel bearings. We can source both international and domestic brands according to your specifications.
Q: How can I confirm if this bearing is compatible with my equipment?
A: Please provide the original bearing model number or critical dimensions (bore diameter, outside diameter, width), along with operating conditions (load, speed, temperature). Our technical team will verify compatibility and suggest suitable alternatives if needed.
Q: What is your warranty policy for these bearings?
A: We provide a standard warranty against manufacturing defects. The specific warranty period and terms will be detailed in your order confirmation, with clear procedures for handling any quality issues that may arise.
Q: What is the minimum order quantity for stock bearings?
A: We support low minimum order quantities, allowing you to purchase even single units for maintenance needs. Larger quantity discounts are available for production orders.
Q: How long does shipping take and what delivery methods do you offer?
A: Stock items are typically shipped within 1-3 business days. We offer express delivery (3-5 days), air freight (5-7 days), and sea freight (20-30 days) depending on your location and urgency requirements.
Q: Can you provide custom (OEM/ODM) double row angular contact ball bearings?
A: Yes, we support custom bearing manufacturing according to your drawings or specifications. Please contact our technical team with your detailed requirements for a feasibility assessment and quotation.
Ready to order or need a quote?
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
- China High Quality Double Row Angular Contact Ball Bearings in Stock
- 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
China High Quality Double Row Angular Contact Ball Bearings in Stock
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