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 Cylindrical Roller Bearing NN 3024 TN3/SPW33 for Precision Machinery with SKF Original Quality. Confirm these values against your equipment record before ordering.
| Category | Cylindrical Roller Bearing |
|---|
| Parameter | Details |
|---|---|
| Model Number | NN 3024 TN3/SPW33 |
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Inner Diameter | 120 mm |
| Structure | Cylindrical |
| Seals Type | Open |
| Trademark | SKF |
| Origin | China |
| Single Gross Weight | 0.250 kg |
| Selling Units | Single Item |
| Package Size | 20.00cm * 20.00cm * 20.00cm |
| Package Gross Weight | 0.300 kg |
| Industry | Typical Applications |
|---|---|
| Precision Machinery | High-precision rotating equipment, machine tool spindles, precision gearboxes |
| Industrial Factories | Steel mills, precision machinery manufacturing |
Procuring precision bearings often means navigating challenges like ensuring authentic quality, verifying dimensional accuracy, and finding suppliers that can deliver critical components without delays. For equipment operators in precision machinery, a single bearing failure due to poor quality or incorrect specifications can lead to costly downtime and production losses.
The SKF NN 3024 TN3/SPW33 double row cylindrical roller bearing addresses these challenges by offering original SKF quality through direct supply channels, ensuring 100% authenticity and traceability. With a focus on precision machinery applications, this bearing is designed to meet the rigorous demands of high-accuracy rotating systems, where dimensional stability and load capacity are critical. Our extensive inventory covers over 95% of conventional SKF models, supporting same-day shipping for spot goods to minimize operational interruptions.
This double row cylindrical roller bearing excels in applications requiring radial load support and high rigidity, such as precision machine tool spindles and gearboxes. Its open design allows for lubrication customization, adapting to specific operating temperatures and speed requirements. The cylindrical structure ensures uniform load distribution across the rollers, making it suitable for continuous duty cycles in industrial environments where equipment reliability directly impacts productivity.
The NN 3024 TN3/SPW33 model incorporates several key engineering details that contribute to its performance. The double row configuration increases radial load capacity compared to single row designs, making it ideal for heavy-duty precision applications. With an inner diameter of 120 mm, it fits standard shaft sizes commonly used in industrial machinery, ensuring interchangeability with existing components. The bearing's construction follows SKF's global quality standards, which include strict material selection and manufacturing processes to maintain consistent hardness and surface finish—critical factors in reducing wear and extending service life.
Choosing a genuine SKF NN 3024 TN3/SPW33 cylindrical roller bearing helps avoid hidden costs associated with inferior alternatives. Poorly manufactured bearings often fail prematurely due to material inconsistencies or imprecise tolerances, leading to unplanned maintenance, equipment damage, and production downtime. In contrast, this original SKF bearing undergoes comprehensive testing to ensure compliance with industry standards, reducing the risk of early failure. By investing in authentic components, operators lower long-term costs through extended service intervals and reduced replacement frequency.
Our commitment to quality is backed by strict adherence to SKF's global quality management system. All products are sourced directly from SKF official factories and warehouses, ensuring original factory quality. We provide complete qualification documents, including SKF original factory certificates, batch inspection reports, and customs declaration documents for full traceability. Each bearing undergoes dimensional and hardness checks before shipping, and we offer a manufacturer's warranty to cover manufacturing defects, providing peace of mind for your critical applications.
Whether you need a single unit for maintenance or bulk quantities for production, we can provide competitive pricing and reliable delivery. Simply share the bearing model, quantity, and delivery location, and our team will respond promptly with a detailed quote and availability confirmation.
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a full range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands, supporting multi-brand procurement needs.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the SKF NN 3024 TN3/SPW33 specifications.
Q: What is your warranty policy for SKF bearings?
A: We provide the original factory warranty covering manufacturing defects. Specific terms are detailed in the product certificate and sales contract.
Q: What is the minimum order quantity for this bearing?
A: We accept orders for single units, making it suitable for both maintenance and small-batch requirements.
Q: How long does shipping take to [my location]?
A: Standard delivery takes 7-15 days to most countries and regions via our global logistics network. Express options are available for urgent needs.
Q: Can you provide custom packaging or labeling?
A: Yes, we offer customized packaging and label printing services according to customer requirements for branding or inventory management purposes.
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 Cylindrical Roller Bearing NN 3024 TN3/SPW33 for Precision Machinery with SKF Original Quality and can be quoted on the same inquiry.
01 
02 
03 
04 Double-Row Cylindrical Roller Bearing NN 3024 TN3/SPW33 for Precision Machinery with SKF Original Quality 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 Cylindrical Roller Bearing NN 3024 TN3/SPW33 for Precision Machinery with SKF Original Quality.
Stop shaft seizure in non-locating positions with our SKF CARB vs Cylindrical Roller comparison. Learn how CARB toroidal bearings accommodate thermal expansion and misalignment…
Read the guide Master SKF AH 3138 withdrawal sleeve specs to prevent lock nut slippage and catastrophic bearing failures in heavy machinery. Learn exact dimensions, hydraulic installation…
Read the guide
Secure genuine Bearings in Rotary Kilns and Dryers with full traceability to prevent costly downtime from counterfeit parts. Verify internal clearance and HS codes…
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.
