Angular Contact Bearing
Angular Contact Bearing
ISO
9001 QMS
24h
Response
OEM
Ready
Angular Contact Bearing
High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4 Precision for CNC Machine Spindle
<p>Boost your CNC machine spindle's precision and reduce downtime with our <strong>High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4 Precision</strong>—engineered to deliver stable performance even under heavy radial and axial loads. This double row angular contact ball bearing ensures tight runout control and minimal vibration, critical for maintaining consistent workpiece accuracy in high-speed machining operations.</p> <ul> <li><strong>P4 precision rating</strong> guarantees sub-micron level rotational accuracy, ideal for demanding CNC spindle applications where precision directly impacts product quality</li> <li>Steel, copper, or nylon cage options let you tailor bearing performance to specific lubrication and temperature requirements, ensuring longer service life in your unique operating environment</li> <li>Unified ISO 9001 quality control ensures consistent performance across every unit, eliminating the hassle of managing multiple suppliers for your bearing needs</li> </ul>
- Category
- Angular Contact Bearing
- Lead Time
- 7-15 Days
- MOQ
- 1 Piece
- Supply
- In Stock
- Auth.
- Official Dist.
Product Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | Double Row Angular Contact Ball Bearing |
| Separated | Separated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Precision Rating | P0 P2 P4 P5 P6 |
| Type | Ball |
| Structure | Angular Contact |
| Cage | Steel Cage, Copper Cage, Nylon Cage |
| Lubrication | Oil Grease |
| Transport Package | Carton Pallet |
| Specification | As Your Request |
| Trademark | SKF |
| Origin | Jiangsu China |
| Production Capacity | 1000000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Spindles, Precision Machining Centers, Lathes |
| Industrial Machinery | High-Speed Rotating Equipment, Gearboxes, Electric Motors |
Eliminate CNC Spindle Downtime with High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4 Precision
CNC machine operators know the cost of spindle failure—unplanned downtime, missed production deadlines, and expensive repairs. Sourcing reliable high-precision bearings often means juggling multiple suppliers, inconsistent quality, and long lead times for specialized components like P4 precision angular contact bearings.
High Rigidity Ball Bearings for CNC Spindles, In Stock and Ready to Ship
Our Double Row Angular Contact Ball Bearing 3219-a P4 Precision solves these challenges with SKF's official authorization and our extensive inventory of hot-selling industrial bearings. Designed for CNC machine spindles, this bearing combines high rigidity with P4 precision to maintain stable performance under high-speed rotation and radial loads, ensuring your machining operations run without interruption.
Optimal Performance in High-Speed CNC Applications
This Double Row Angular Contact Ball Bearing excels in precision machining environments where spindle speed, rigidity, and accuracy are critical. Its angular contact design handles both radial and axial loads, while the P4 precision rating minimizes runout and vibration—essential for maintaining tight tolerances in CNC turning, milling, and grinding operations. Whether operating at high RPM or under heavy cutting loads, this bearing delivers consistent performance to keep your production on track.
Technical Details That Ensure CNC Spindle Reliability
The P4 precision rating of this bearing guarantees minimal geometric deviations, reducing spindle vibration and improving surface finish quality of machined parts. Its double row structure increases radial rigidity by distributing loads evenly across contact points, extending bearing life under continuous operation. The steel, copper, or nylon cage options allow customization based on speed requirements—steel cages for high-temperature stability, nylon cages for reduced noise in precision applications. Bearing steel construction ensures durability, while oil-grease lubrication provides versatility for different operating conditions, from high-speed dry machining to coolant-rich environments.
Why Genuine P4 Precision Bearings Reduce Total Cost of Ownership
Counterfeit angular contact bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and imprecise manufacturing. A single spindle failure from a fake bearing can cost thousands in downtime, repairs, and scrapped parts. Our genuine SKF Double Row Angular Contact P4 Bearing, backed by ISO 9001 quality control, ensures consistent performance and longer service life, lowering your total cost of ownership by reducing maintenance frequency and unplanned production stops.
Why 1,100+ Global Clients Trust Our Bearing Solutions
As an official SKF & NTN distributor, we provide full traceability for every bearing, with complete authorization documentation to verify authenticity. Our ISO 9001 quality control system includes incoming inspections and pre-shipment checks, ensuring you receive only fully compliant components. With 1,100+ clients across 50+ countries, we have the experience to support cross-brand selection and offer flexible OEM customization. Our centralized warehouse maintains sufficient stock of hot-selling bearings, enabling fast delivery for emergency repairs or scheduled maintenance.
Packaging & Shipping
- Carton pallet packaging with protective internal cushioning to prevent damage during transit
- 现货 available for prompt dispatch within 1-3 working days
- Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking number provided upon shipment for full visibility
- Minimum order quantity of 1 piece, supporting both紧急维修 and small-batch procurement
Get Your CNC Spindle Back to Work—Order Today
Don’t let spindle downtime derail your production schedule. Send us your bearing requirements, including quantity and application details, and our team will provide a unified quotation within one working day. With our high rigidity double row angular contact ball bearing in stock, you can minimize downtime and restore optimal performance to your CNC machines quickly.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized distributor of SKF, and every bearing comes with complete traceability documentation to verify its authenticity.
Q: How do I confirm if this bearing fits my CNC spindle?
A: Provide your CNC machine model or spindle specifications, and our technical team will perform cross-brand model matching to ensure compatibility.
Q: What is the warranty policy for this bearing?
A: We adhere to SKF's official warranty standards, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, ideal for紧急维修 or small-batch production needs.
Q: How long does shipping take?
A: 现货 items ship within 1-3 working days, with delivery times varying by location—typically 3-7 days via express courier.
Q: How can I verify the bearing's authenticity?
A: Each bearing includes SKF's original packaging with防伪标签 and laser marking. We also provide official authorization documents and batch traceability records upon request.
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High Rigidity Double Row Angular Contact Ball Bearing 3219-a P4 Precision for CNC Machine Spindle
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SHANDONG YOKO BEARING CO., LTD.
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