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 |
| Industry | Typical Applications |
|---|---|
| Transmission Equipment | Gearboxes, power transmission systems, mechanical drives |
Selecting the right bearing for transmission equipment can be challenging—size mismatches cause installation delays, while low-quality bearings lead to premature wear and unexpected downtime. Sourcing specific models across multiple suppliers often wastes valuable time that could be spent on core operations.
The SKF 3307 A-2Z double row angular contact ball bearing addresses these challenges with its robust design and precise engineering. As a supplier with access to a comprehensive range of bearing brands and models, we ensure you get the exact specifications needed without the hassle of multiple vendor relationships. Its double row structure and angular contact design make it ideal for handling combined radial and axial loads in transmission equipment, where reliability directly impacts operational efficiency.
This bearing excels in transmission equipment operating under moderate to high speeds, where stable load distribution and minimal friction are critical. It accommodates radial loads typical in gearbox applications while managing axial forces from misalignment or thrust, ensuring consistent performance even in fluctuating torque conditions. The steel cage option provides durability in environments with varying temperatures and mechanical stress, making it a reliable choice for continuous-duty transmission systems.
The bearing's double row design increases load-carrying capacity compared to single row alternatives, distributing forces evenly across both raceways to reduce stress concentrations. Its angular contact configuration allows for precise alignment control, which is essential in transmission shafts where misalignment can cause premature failure. The steel cage material offers high strength and heat resistance, maintaining structural integrity during extended operation. Available precision ratings from P0 to P6 ensure compatibility with applications requiring tight tolerances, from general industrial transmissions to more precise mechanical drives.
Investing in a quality double row angular contact ball bearing like the 3307 A-2Z reduces long-term costs by minimizing downtime and replacement frequency. Inferior bearings often fail early due to material inconsistencies or imprecise manufacturing, leading to unplanned maintenance, production losses, and potential damage to adjacent components. This bearing's adherence to strict quality standards ensures longer service life, lowering the total cost of ownership by reducing the need for frequent replacements and associated labor expenses.
Our bearings are produced and inspected under ISO 9001 certified processes, ensuring consistent quality from raw material selection to final product testing. Each unit undergoes dimensional accuracy, hardness, and surface finish checks to meet industry standards. We provide a warranty against manufacturing defects, with clear terms for returns and replacements. With access to a wide range of brands and models, we can source bearings according to your exact specifications, and our substantial inventory supports quick fulfillment of both standard and specialized orders.
Whether you need the SKF 3307 A-2Z or other bearing models, provide us with the details—model number, dimensions, and quantity—and we’ll deliver competitive pricing and lead time information. Our ability to source across brands ensures you get the right product when you need it, so don’t delay your equipment maintenance or production schedules.
Q: Do you support procurement of other bearing brands and models?
A: Yes, we offer procurement services for a comprehensive range of bearing brands and models, and can supply according to your specific brand or model requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide us with your equipment's bearing specifications, including 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 provide a warranty against manufacturing defects. The specific warranty period and terms are detailed in the sales contract, and defective products can be returned or replaced under the warranty conditions.
Q: What is the minimum order quantity for this bearing?
A: We offer low minimum order quantities, supporting both small-volume trial orders and large-scale procurement needs.
Q: How long does shipping take, and what logistics options are available?
A: In-stock items are shipped promptly. We offer flexible logistics options including express delivery, air freight, and sea freight to meet your timeline requirements.
Q: Do you provide OEM/ODM customization services?
A: Yes, we support custom bearing production according to your provided drawings, specifications, or samples.
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 Steel Cage for Transmission Equipment and can be quoted on the same inquiry.
01 
02 
03 
04 Double Row Angular Contact Ball Bearing 3307 A-2Z TN9/MT33 Steel Cage for Transmission Equipment 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 Steel Cage for Transmission Equipment.
Secure genuine SKF 7208 BEP Angular Contact Bearing US Sourcing with verified batch traceability and moisture-barrier packaging. Master 40-degree contact angle specs, compare spot…
Read the guide
Understand how SKF Angular Contact Bearing Prices in the US Automotive Market are driven by contact angle and pairing configuration rather than bore size…
Read the guide Master the SKF 7224 BCBM angular contact ball bearing specifications to prevent costly spindle vibration and overheating. We decode the critical 40-degree contact angle…
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.