"When a critical piece of rotating equipment failed, we needed a mixed SKF list urgently. The supplier consolidated the order, shipped same-day, and the parts were on our plant floor in two days. The equipment was back online before the end of the shift."




Buying for several machines? Add this model to one inquiry with the other SKF bearings, housings and accessories on your list. Each line keeps its own designation, quantity and specification.
Send Your Full ListAbout this SKF bearing
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 Suitability
| Industry | Typical Applications |
|---|---|
| Machinery | Precision machinery components requiring angular contact performance |
Need a Reliable Double Row Angular Contact Ball Bearing 3308-TN9 for Machinery Precision?
Selecting the right angular contact ball bearing can be challenging when faced with inconsistent quality from suppliers or difficulty finding exact replacements for worn parts. Many machinery operators experience premature bearing failure due to imprecise manufacturing or incorrect cage materials, leading to unexpected downtime and maintenance costs.
Engineered for Machinery Precision and Longevity
This Double Row Angular Contact Ball Bearing addresses these challenges with its precision construction and versatile design. As a supplier with access to a comprehensive range of bearing products, including the SKF 3308-TN9 model, we ensure you get the exact specifications needed for your machinery. The bearing's double row structure and nylon cage options make it suitable for applications requiring both radial and axial load support, common in precision machinery setups.
Optimal Performance in Machinery Applications
This Angular Contact Ball Bearing with Nylon Cage performs best in machinery where precision alignment and load distribution are critical. It handles combined radial and axial loads efficiently, making it ideal for rotating components in industrial machinery. The bearing operates effectively with standard oil or grease lubrication, ensuring compatibility with most maintenance protocols.
Key Engineering Features for Reliable Operation
The bearing's construction from high-quality bearing steel provides the necessary hardness and durability for prolonged use under typical operating conditions. Available precision ratings from P0 to P6 allow selection based on application requirements, with tighter tolerances (P2, P4) suitable for high-precision machinery. The nylon cage option offers reduced friction and quieter operation compared to some metal cage alternatives, beneficial in noise-sensitive environments. The separated design facilitates easier mounting and maintenance, a practical advantage during equipment servicing.
Why Proper Bearing Selection Impacts Operational Costs
Choosing the correct Double Row Angular Contact Ball Bearing directly affects your machinery's total operational cost. A precisely manufactured bearing with the right cage material minimizes vibration and wear, extending equipment life and reducing maintenance intervals. Using bearings that meet specified precision ratings prevents premature failures that can cause secondary damage to adjacent components, avoiding costly repairs and production losses. This focus on quality helps lower long-term costs compared to using inferior alternatives that may require frequent replacement.
Quality Assurance You Can Trust
Our bearings undergo rigorous production and inspection processes aligned with industry standards, ensuring consistent quality. Each bearing is checked for dimensional accuracy and material integrity before shipment. We provide warranty coverage for manufacturing defects, giving you confidence in your purchase. With access to a wide range of brands and models, we can source or supply bearings according to your specific requirements. Our inventory system supports prompt order processing, ensuring you receive your bearings when needed.
Packaging & Shipping
- Packaged in cartons with palletized support for secure transportation
- Stock availability supports timely shipment for urgent requirements
- Flexible shipping options including express, air, and sea freight to meet delivery needs
- Accommodates both small and large volume orders with competitive pricing
Get Your Bearing Quote Today
Whether you need the SKF 3308-TN9 or another precision angular bearing, provide us with your required model, dimensions, and quantity. Our team will quickly respond with pricing and availability, helping you keep your machinery running smoothly with minimal delay.
Frequently Asked Questions
Q: Do you supply other bearing brands and models besides those listed?
A: Yes, we support inquiries for all bearing brands and models, providing products according to your specified requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Share your equipment's bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility for you.
Q: What is your warranty policy for bearings?
A: We offer warranty coverage against manufacturing defects; specific terms are detailed in each sales contract.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including small batch orders for trial or maintenance needs.
Q: How long does shipping take, and what methods are available?
A: In-stock items ship immediately; delivery time depends on your location. We offer快递, air, and sea freight options.
Q: Can you provide custom bearing solutions (OEM/ODM)?
A: Yes, we support custom manufacturing according to provided drawings or specifications.
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.
One SKF inquiry. Every line accounted for.
Electrical Equipment is an Authorized SKF Distributor that turns mixed equipment lists into itemised, comparable quotes and consolidated supply for industrial plants, maintenance contractors and distributors worldwide.
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Broad SKF range in one purchase
Ball, roller, needle, thrust, mounted and precision bearings handled in a single industrial order.
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Mixed equipment lists
One inquiry covers parts for different machines, with designations and internal stock codes matched line by line.
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Standard and precision flagged
Routine replacement bearings and special-specification models are labelled separately on your quote.
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No unapproved substitutes
Identification gaps are closed before quoting; any alternative is listed separately for your approval.
Related SKF bearings
These SKF models share the category of Double Row Angular Contact Ball Bearing 3308-TN9 Nylon Cage for Machinery Precision and can be quoted on the same inquiry.
01 Double Row Angular Contact Ball Bearing 3201A Tn9/C3 P6 for Precision Machinery Applications
View details
02 High Rigidity SKF 7006 Angular Contact Ball Bearing 35x72x14mm for Precision Machinery
View details
03 Double-Row Angular Contact Ball Bearing 3200-A-2Z TN9-MT33 Nylon Retainer for High-Speed Machinery
View details
04 Double Row Angular Contact Ball Bearing 3204-A Tn9-C3 for High Precision Printing Machine
View detailsWhere this bearing is used
Double Row Angular Contact Ball Bearing 3308-TN9 Nylon Cage for Machinery Precision is specified in the applications below. Open an application to see the matching SKF bearing categories.
Trusted by plants and maintenance teams
Industrial buyers in the USA, Mexico, Oman, France, New Zealand and Brazil source genuine SKF bearings and mixed lists through Electrical Equipment.
"We had a bad experience with counterfeit SKF bearings from another supplier. The bearings from skfus.com are genuine, traceable, and the packaging matches SKF's current format. Our reliability team verified the first batch and we now use them as our primary source."
"The SKF mounted units and insert bearings we ordered for a conveyor upgrade were supplied with the correct housing and locking arrangement. Our maintenance team installed them without modification. No noise, no leaks, no call-backs."
Technical articles for this bearing type
These guides cover selection, identification and replacement points relevant to Double Row Angular Contact Ball Bearing 3308-TN9 Nylon Cage for Machinery Precision.
SKF 7208 BEP Angular Contact Bearing Wholesale Supplier for Sale
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Read the guideQuestions about ordering this SKF bearing
Short answers on identification, mixed orders, quote terms and substitutions at Electrical Equipment.
What if my SKF designation is incomplete?
Send a clear photo of the bearing markings and note which details still need confirming. We close identification gaps, including the exact specification and complete assembly, before you accept a quote. Nothing is substituted to fill a gap.
Can I quote this bearing together with other SKF categories?
Yes. Standard, precision and mounted units can sit in one itemised inquiry, with each line keeping its own designation, quantity and specification. Housings and mounting accessories are added when they are part of your supply scope.
What does the written quote include?
Each quote lists the designation, quantity, price and currency, stock availability, estimated lead time and quote validity. Applicable freight or tax terms are stated, and the product documents available for your order are confirmed.
How are substitutions confirmed?
Only with your approval. Any alternative is marked separately on the quote, and every technical change needs sign-off from the buyer before an order is placed.
Get a written quote for Double Row Angular Contact Ball Bearing 3308-TN9 Nylon Cage for Machinery Precision
Send this model alone or with your full SKF list. We verify the identification details on every line first, then issue an itemised written quote with lead time and validity.