Angular Contact Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Bearings 3218-M FAG Polyamide Cage for Precision Machine Tools
ISO 9001 · DIN Certified
<p>Ensure long-term precision in your CNC machine tools with <strong>FAG 3218-M bearings</strong>, engineered to deliver stable axial and radial load handling for high-speed spindle applications. The polyamide cage reduces friction and heat buildup, maintaining tight tolerance control even during extended operation cycles.</p><ul><li>Double row angular contact design eliminates the need for paired single-row bearings, streamlining installation and reducing alignment errors</li><li>Complies with DIN 628-3 standards, ensuring consistent performance across your production line</li><li>Open seal configuration allows for custom lubrication to match specific machine tool requirements</li></ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | Double Row Angular Contact Ball Bearing |
| Separated | Separated |
| Rows Number | Double |
| Material | Bearing Steel |
| Standard | DIN 628-3, ISO 15:2017 |
| Series | 32 Series, 33 Series (32bd, 33bd, 32da, 33da) |
| Cage | Polyamide (Tvh), Sheet Steel, Brass (MP) Cage |
| Seal Type | Open, 2z, 2hrs |
| Precision | P0 /P6 /P5 |
| Trademark | FAG |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Machine Tools | CNC Machine Tools, Precision Spindles, Lathes, Milling Machines |
| Industrial Automation | Robotic Arms, Precision Linear Stages, Automated Production Lines |
| Medical Equipment | High-Precision Medical Machining Centers, Diagnostic Equipment |
| Aerospace | Aircraft Component Machining Tools, Precision Test Equipment |
Prevent Costly Downtime with FAG 3218-M Double Row Angular Contact Bearings for Precision Machine Tools
Precision machine tool operators know the frustration of unexpected spindle failures—hours of production lost, missed deadlines, and the hidden costs of emergency repairs. When bearings fail prematurely due to poor quality or incorrect specifications, the impact ripples through your entire operation. Sourcing reliable, authentic components often means coordinating with multiple suppliers, each with different lead times and quality standards, further complicating your maintenance workflow.
Genuine FAG 3218-M Bearings: In Stock and Ready for Your Machine Tools
As an official FAG distributor, we eliminate these headaches by providing genuine FAG 3218-M double row angular contact bearings with polyamide cages—specifically engineered for the high-precision demands of CNC machine tools. Our ISO 9001 and DIN compliant inspection system ensures every bearing meets strict quality standards before shipment, while our sufficient stock of P4/P2 grade bearings means you get the parts you need without unnecessary delays. Whether your application requires high rotational accuracy in a milling machine spindle or reliable performance in a lathe, our bearings deliver the stability your equipment demands.
Optimal Performance in Precision Machining Environments
The FAG 3218-M thrives in the critical environments of precision machine tools, where even minimal runout or vibration can compromise workpiece accuracy. Designed to handle combined radial and axial loads, this double row angular contact bearing operates efficiently at moderate to high speeds, making it ideal for spindle applications that require consistent performance over extended duty cycles. Its separated design allows for easy mounting and dismounting, simplifying maintenance procedures and reducing equipment downtime during servicing.
Technical Features That Enhance Machine Tool Performance
The performance of the FAG 3218-M stems from its carefully selected technical attributes. The polyamide cage (Tvh) offers excellent strength-to-weight ratio and thermal stability, ensuring uniform ball spacing and reduced friction at high speeds—critical for maintaining precision in CNC operations. Precision classes up to P5 (per supplier data) minimize radial and axial runout, directly contributing to the dimensional accuracy of machined parts. Compliant with DIN 628-3 and ISO 15:2017 standards, this bearing ensures interchangeability with existing components, simplifying retrofits and replacements. The double row design provides higher load-carrying capacity than single row alternatives, extending bearing service life under heavy cutting conditions.
Why Authentic FAG Bearings Reduce Total Cost of Ownership
Choosing genuine FAG 3218-M bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely due to substandard materials and manufacturing processes, leading to unplanned downtime that can cost thousands in lost production. In contrast, authentic FAG bearings deliver predictable service life, reducing maintenance frequency and associated labor costs. Our comprehensive documentation—including full certification and traceability—ensures compliance with strict quality requirements, eliminating the risk of non-conformance penalties in regulated industries. Over the long term, the reliability of genuine components lowers your total cost of ownership by minimizing unexpected failures and maximizing machine uptime.
Our Commitment to Reliable Bearing Solutions
With official authorization from FAG and SKF, we stand behind the authenticity of every bearing we supply. Our precision-oriented inspection system, compliant with ISO 9001 and DIN standards, includes rigorous testing before shipment to ensure performance meets specifications. Serving over 800 clients across 45+ countries, our senior application engineers provide expert support for选型 and technical consultation, helping you select the right bearing for your specific machine tool application. Our premium shockproof logistics ensure bearings arrive in optimal condition, while our one-stop procurement process simplifies ordering, reducing the administrative burden of managing multiple suppliers.
Packaging & Shipping
- Original FAG packaging with product certification and traceability documents
- Carton pallet packaging for secure transportation
- Priority delivery available for urgent maintenance requirements
- Global logistics options including DHL, FedEx, and UPS with full tracking
- Minimum order quantity of 1 piece, supporting both scheduled maintenance and emergency repairs
Secure Your Machine Tool Reliability Today
Don’t let bearing issues disrupt your production schedule. The FAG 3218-M double row angular contact bearing is in stock and ready to ship, ensuring you can minimize downtime and maintain precision in your machining operations. Sending your order details today means faster delivery and earlier restoration of your equipment’s performance.
Frequently Asked Questions
Q: Are these genuine FAG bearings?
A: Yes, we are an official authorized FAG distributor. Every bearing can be traced to the正品 supply chain and comes with complete authorization documentation.
Q: How do I confirm if the 3218-M is compatible with my machine tool?
A: Provide your machine model, spindle specifications, or operating conditions, and our senior application engineers will verify compatibility and provide选型 support at no cost.
Q: What is the warranty for these bearings?
A: We offer warranty coverage in accordance with FAG’s official standards, including replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both small-batch purchases and emergency maintenance needs.
Q: How quickly can I receive my order?
A: In-stock bearings are typically shipped within 3-7 working days, with expedited delivery options available for urgent requirements.
Q: How can I verify the authenticity of the bearings?
A: Authentic FAG bearings include original packaging with防伪 labels, laser-etched markings, and serial numbers that can be verified through official channels. We provide full traceability documentation with each order.
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Submit your inquiry for Double Row Angular Contact Bearings 3218-M FAG Polyamide Cage for Precision Machine Tools and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
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Senior engineers, multi-language support
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ISO 9001, DIN 620, material certs available