Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3308-TN9 Nylon Cage for Precision Machinery Applications
ISO 9001 · DIN Certified
<p>Ensure precision machinery operates with unwavering stability using our <strong>Double Row Angular Contact Ball Bearing 3308-TN9</strong>, featuring a nylon cage that reduces friction and heat build-up during high-speed rotations. This bearing minimizes downtime by delivering consistent radial and axial load handling, critical for maintaining tight tolerances in CNC机床 and automation systems.</p> <ul> <li>Precision rating options (P2/P4) meet ISO 9001 standards, ensuring seamless integration with high-end equipment</li> <li>Nylon cage design offers superior vibration dampening compared to steel alternatives, protecting sensitive components</li> <li>Single-source procurement simplifies your supply chain, eliminating the hassle of coordinating multiple suppliers</li> </ul> <p>Backed by our European brand authorization and premium logistics, this bearing ensures reliable performance when you need it most—no more waiting on cross-brand spare parts or compromising on quality.</p>
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 |
| 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 |
|---|---|
| Machine Tools | CNC Machine Spindles, Precision Lathes |
| Automation | Robotic Arms, Conveyor Systems |
| Medical Equipment | Diagnostic Machinery, Precision Instrumentation |
| Aerospace | Testing Equipment, R&D Prototype Systems |
Eliminate Downtime Risks with 3308-TN9 Double Row Angular Contact Ball Bearing for Precision Machinery
Many precision machinery operators face unexpected production halts due to bearing failures, especially when using non-genuine components that compromise dimensional accuracy and load capacity. Coordinating with multiple suppliers for different bearing types often leads to delayed deliveries, while unclear quality standards make unified performance control nearly impossible—costing hours of lost productivity and increasing maintenance overhead.
3308-TN9 Nylon Cage Bearing: In-Stock Precision You Can Trust
Our Double Row Angular Contact Ball Bearing 3308-TN9 addresses these challenges with SKF-authorized quality and ready availability. As an official European bearing distributor, we maintain sufficient P4/P2 grade stock to ensure your precision machinery—from CNC spindles to medical diagnostic equipment—receives the right component without unnecessary delays. Each bearing undergoes ISO 9001 and DIN compliant inspection before shipment, guaranteeing consistent performance in high-precision applications.
Optimal Performance in Demanding Precision Environments
This Nylon Cage Angular Contact Bearing excels in applications requiring both radial and axial load handling with minimal friction. The double row design provides high rigidity, making it ideal for machine tool spindles operating at moderate speeds, while the nylon cage reduces noise and heat generation—critical factors in maintaining tight tolerances in semiconductor manufacturing and aerospace R&D equipment. Its separated structure allows for easy mounting and dismounting, simplifying maintenance procedures in automation systems.
Technical Features Driving Reliable Operation
The 3308-TN9’s bearing steel construction ensures durability under continuous load, with precision ratings from P0 to P2 available to match specific application requirements. P2 grade, for instance, delivers exceptional rotational accuracy essential for high-speed CNC machining centers, where runout errors directly impact part quality. The nylon cage material offers superior lubrication retention compared to steel alternatives, extending maintenance intervals in medical devices where downtime is particularly costly. Combined with oil-grease lubrication options, this bearing balances performance and service life in diverse precision machinery scenarios.
Why Genuine 3308-TN9 Bearings Reduce Total Cost of Ownership
Choosing authentic SKF Double Row Angular Contact Ball Bearings eliminates the hidden costs of counterfeit products. Non-genuine bearings often fail prematurely due to substandard materials, leading to unplanned downtime, emergency repair expenses, and potential damage to adjacent components. Our bearings, sourced through official channels, come with full certification documents, ensuring compliance with international quality standards and reducing the risk of component failure in critical operations. Over time, the reliability of genuine parts lowers maintenance frequency and extends equipment lifespan—delivering better long-term value than cheaper alternatives.
Your Trusted Partner for Precision Bearing Solutions
With dual authorization for European premium brands, we provide guaranteed genuine bearings traceable to the original manufacturer. Our precision testing procedures, compliant with ISO 9001 and DIN standards, ensure every 3308-TN9 bearing meets strict performance criteria before shipment. Backed by senior application engineers with expertise in machine tool and medical equipment applications, we offer tailored technical support to optimize bearing selection. Serving over 800 clients across 45+ countries, our premium shockproof logistics ensure your order arrives intact, whether via express delivery for urgent repairs or consolidated shipment for larger projects.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability documentation
- Reinforced carton pallet packaging to prevent damage during transportation
- 3-7 business days delivery for in-stock items, with priority handling available for emergency orders
- Global logistics options including DHL, FedEx, UPS, air freight, and sea freight as required
- Real-time tracking provided from warehouse dispatch to final delivery
- Minimum order quantity of 1 piece, supporting both maintenance replacements and small-batch procurement
Secure Your Precision Machinery’s Performance Today
Don’t let bearing issues disrupt your production schedule. Send us your 3308-TN9 bearing requirements, including quantity and application details, and our team will provide a unified quotation within one working day. With our ready stock and streamlined procurement process, you can minimize equipment downtime and keep your precision machinery operating at peak efficiency.
Frequently Asked Questions
Q: Are these 3308-TN9 bearings genuine SKF products?
A: Yes, we are an official authorized SKF distributor. Every bearing is sourced through the official supply chain and comes with complete authorization and traceability documents.
Q: How can I confirm if the 3308-TN9 is suitable for my machine tool spindle?
A: Our senior application engineers can assist with选型. Provide your equipment model, operating speed, and load conditions, and we’ll verify compatibility based on SKF technical specifications.
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 for the 3308-TN9 bearing?
A: We accept orders for 1 piece, making it suitable for emergency maintenance and small-scale projects.
Q: How quickly can you ship the 3308-TN9 bearing?
A: In-stock items are shipped within 3-7 business days. For urgent requirements, we offer priority delivery options via express couriers.
Q: How do I verify the authenticity of the bearing upon receipt?
A: Each bearing comes with SKF’s original packaging, including防伪 labels and batch codes. We also provide certification documents that can be cross-checked with SKF’s official records.
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Inquiry
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Technical Support
Submit your inquiry for Double Row Angular Contact Ball Bearing 3308-TN9 Nylon Cage for Precision Machinery Applications and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available