Authorized SKF Distributor Ball, roller, needle, thrust and mounted bearings for industrial buyers worldwide
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 List| 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 |
| Industry | Typical Applications |
|---|---|
| Steel Mills | Industrial machinery and equipment requiring reliable angular contact ball bearings |
Steel mill operations face constant challenges with bearing failures—whether it's due to incorrect load handling, poor material quality, or difficulty finding exact replacements for critical machinery. Sourcing bearings that match both dimensional specifications and performance requirements can often lead to production delays, especially when dealing with specialized models like the SKF 3307 A-2Z TN9/MT33.
This double row angular contact ball bearing addresses these pain points through its robust design and compatibility with steel mill environments. As a supplier with extensive experience in industrial bearings, we ensure access to a wide range of models, including the SKF 3307 A-2Z TN9/MT33, supported by ISO 9001 certified quality processes. The steel shield construction provides added protection against contaminants, making it suitable for the dusty conditions common in steel mill operations, while our现货库存 (spot inventory) allows for quick fulfillment of urgent orders.
Designed for radial and axial load handling, the SKF 3307 A-2Z TN9/MT33 excels in applications with moderate to high rotational speeds and misalignment tolerance. In steel mills, it is commonly used in conveyor systems, rolling mill stands, and auxiliary machinery where consistent performance under variable loads is essential. The double row structure enhances rigidity, ensuring stable operation even in dynamic industrial settings.
The bearing's construction features bearing steel material, which offers excellent hardness and wear resistance—critical properties for withstanding the abrasive conditions in steel production. Available precision ratings (P0 to P6) allow customization based on application requirements, with tighter tolerances (P4/P5) suitable for high-precision machinery. The cage options—steel, copper, or nylon—provide flexibility: steel cages offer maximum strength for heavy loads, while nylon cages reduce friction and noise in high-speed scenarios. Lubrication with oil or grease ensures smooth operation, and the separated design simplifies maintenance and installation.
Choosing the right steel shield angular contact ball bearing directly impacts operational costs. A mismatched bearing may fail prematurely, causing unplanned downtime, repair expenses, and potential damage to adjacent components. The SKF 3307 double row bearing’s durability reduces replacement frequency, while its precision minimizes energy loss from friction. By adhering to international standards, this bearing ensures interchangeability, eliminating the need for costly machine modifications—a key factor in lowering total cost of ownership.
Our manufacturing and inspection processes follow ISO 9001 standards, with rigorous testing of raw materials and finished products for dimensions, hardness, and surface treatment. Each bearing comes with a warranty covering manufacturing defects, providing assurance of reliability. We maintain a comprehensive inventory of bearings across brands and models, enabling us to fulfill orders of any size—from small batches to large-scale requirements—with consistent quality.
To get started, provide the bearing model, required quantity, and delivery location. Our team will promptly confirm availability and provide a competitive quote. Whether you need a single unit or a large order, we ensure efficient processing to keep your operations running smoothly.
Q: Do you support procurement of other bearing brands or models?
A: Yes, we offer a full range of bearing brands and models, and can source according to your specific requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment's bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects; specific terms are detailed in the purchase contract.
Q: What is the minimum order quantity?
A: We accept low minimum order quantities, including small trial orders to meet your needs.
Q: How long does shipping take, and what methods are available?
A: In-stock items ship the same day; we offer express, air, and sea freight options based on your timeline.
Q: Do you offer OEM/ODM customization?
A: Yes, we support custom bearing production according to your 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.
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.
Ball, roller, needle, thrust, mounted and precision bearings handled in a single industrial order.
One inquiry covers parts for different machines, with designations and internal stock codes matched line by line.
Routine replacement bearings and special-specification models are labelled separately on your quote.
Identification gaps are closed before quoting; any alternative is listed separately for your approval.
These SKF models share the category of Double Row Angular Contact Ball Bearing 3307 A-2Z TN9/MT33 for Steel Mills with Steel Shield and can be quoted on the same inquiry.
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04 Double Row Angular Contact Ball Bearing 3307 A-2Z TN9/MT33 for Steel Mills with Steel Shield is specified in the applications below. Open an application to see the matching SKF bearing categories.
Industrial buyers in the USA, Mexico, Oman, France, New Zealand and Brazil source genuine SKF bearings and mixed lists through Electrical Equipment.
"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."
Ahmed Al-FarsiFarsi Industrial Services · Oman "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."
Luis HernandezHernandez Manufacturing · Mexico "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."
Graham McLeodMcLeod Fabrication · New Zealand These guides cover selection, identification and replacement points relevant to Double Row Angular Contact Ball Bearing 3307 A-2Z TN9/MT33 for Steel Mills with Steel Shield.
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Read the guideShort answers on identification, mixed orders, quote terms and substitutions at Electrical Equipment.
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.
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.
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.
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.
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.