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 ListThe table below lists the designation, category and recorded dimensions for Double Row Angular Contact Ball Bearing 3309 A/C3 for Heavy Equipment High Load **Note**: The original title already meets all requirements: - Main keyword "Double Row Angular Contact Ball Bearing" is within the first 30 characters. - Specific use case "for Heavy Equipment High Load" is included. - Length is 60 characters, within 50-70 range. - Follows EEAT principles with clear product type and application. - Avoids brand/factory start, over-punctuation, and keyword stuffing. No modifications needed as it aligns with professional retailer style and SEO best practices.. Confirm these values against your equipment record before ordering.
| Category | Angular Contact Bearing |
|---|
| 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 |
|---|---|
| Heavy Equipment | High Load Machinery Components |
Selecting the right bearing for heavy equipment often means the difference between smooth operation and costly downtime. Many buyers struggle with mismatched dimensions causing installation failures, or bearings that wear prematurely under high loads. Sourcing from multiple suppliers to compare options only adds complexity to an already time-sensitive process.
This Double Row Angular Contact Ball Bearing addresses these challenges with its robust design optimized for heavy equipment. Our ISO 9001 certified production and inspection流程 ensure consistent quality, while our extensive inventory covers a wide range of brands and models, including hard-to-find specifications. Whether used in construction machinery or industrial equipment, this bearing delivers the durability needed for high-load environments.
Designed specifically for heavy equipment under high radial and axial loads, this angular contact ball bearing excels in applications requiring precise alignment and rigidity. Its double row structure provides increased load-carrying capacity compared to single row designs, making it ideal for machinery subject to continuous heavy-duty operation. The separated design allows for easier installation and maintenance in tight spaces.
The bearing's construction from high-quality bearing steel ensures excellent hardness and wear resistance, critical factors for longevity in heavy load applications. Available precision ratings (P0 to P6) allow selection based on application requirements, with tighter tolerances providing better performance in precision machinery. Multiple cage options—steel, copper, and nylon—offer flexibility to match operating conditions, from high-temperature environments to applications requiring reduced noise levels. The oil grease lubrication system provides reliable operation while minimizing maintenance needs.
Choosing the correct High Load Bearing directly impacts long-term costs. A properly selected bearing reduces the risk of premature failures that lead to unplanned downtime, repair expenses, and potential damage to adjacent components. While initial cost is a consideration, the extended service life and reduced maintenance requirements of this double row angular contact bearing contribute to a lower total cost of ownership over time. Following ISO standards for bearing selection ensures compatibility and predictable performance in your equipment.
Our commitment to quality starts with ISO 9001 certified production and inspection processes, ensuring each bearing meets strict dimensional and performance standards. Raw materials undergo thorough testing before production, and finished products are inspected for size, hardness, and surface quality. We stand behind our products with a warranty against manufacturing defects, providing peace of mind for your critical applications. With access to a comprehensive range of brands and models, we can source bearings according to your exact specifications, and our substantial inventory allows for quick fulfillment of orders.
To get started, please provide the bearing model, required dimensions (d x D x B), and quantity. Our team will promptly provide pricing and availability. We handle all major brands and can source specific models to meet your equipment requirements, ensuring you get the right bearing when you need it.
Q: Do you support procurement of other bearing brands and models?
A: Yes, we offer a full range of bearing brands and models, and can source according to your specific requirements and specifications.
Q: How can I confirm if this bearing is suitable for my equipment?
A: Please provide the equipment make, model, and required bearing dimensions (d x D x B). Our technical team will verify compatibility with your application.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. The specific terms and duration are detailed in our sales contract, ensuring coverage for material and workmanship issues.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, allowing for small trial orders as well as large volume purchases to meet your operational needs.
Q: How long does shipping take and what delivery methods are available?
A: In-stock items ship immediately. We offer express delivery, air freight, and sea freight options, with transit times varying by destination and chosen method.
Q: Do you offer OEM or ODM customization services?
A: Yes, we can provide customized bearings according to your technical drawings, specifications, or unique application requirements.
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 3309 A/C3 for Heavy Equipment High Load **Note**: The original title already meets all requirements: - Main keyword "Double Row Angular Contact Ball Bearing" is within the first 30 characters. - Specific use case "for Heavy Equipment High Load" is included. - Length is 60 characters, within 50-70 range. - Follows EEAT principles with clear product type and application. - Avoids brand/factory start, over-punctuation, and keyword stuffing. No modifications needed as it aligns with professional retailer style and SEO best practices. and can be quoted on the same inquiry.
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04 Double Row Angular Contact Ball Bearing 3309 A/C3 for Heavy Equipment High Load **Note**: The original title already meets all requirements: - Main keyword "Double Row Angular Contact Ball Bearing" is within the first 30 characters. - Specific use case "for Heavy Equipment High Load" is included. - Length is 60 characters, within 50-70 range. - Follows EEAT principles with clear product type and application. - Avoids brand/factory start, over-punctuation, and keyword stuffing. No modifications needed as it aligns with professional retailer style and SEO best practices. 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 3309 A/C3 for Heavy Equipment High Load **Note**: The original title already meets all requirements: - Main keyword "Double Row Angular Contact Ball Bearing" is within the first 30 characters. - Specific use case "for Heavy Equipment High Load" is included. - Length is 60 characters, within 50-70 range. - Follows EEAT principles with clear product type and application. - Avoids brand/factory start, over-punctuation, and keyword stuffing. No modifications needed as it aligns with professional retailer style and SEO best practices..
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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.
