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 SKF NN 3008 KTN/SP SP Grade 40mm ID for Precision Machinery. Confirm these values against your equipment record before ordering.
| Category | Cylindrical Roller Bearing |
|---|
| Parameter | Details |
|---|---|
| Model Number | SKF NN 3008 KTN/SP |
| Bearing Type | Double Row Cylindrical Roller Bearing |
| Precision Rating | SP, up, SP and up |
| Inner Diameter (d) | 40 mm |
| Structure | Cylindrical |
| Seals Type | Open |
| Number of Row | Double Row |
| Trademark | SKF |
| Origin | China |
| Single Gross Weight | 0.250 Kg |
| Single Package Size | 10X10X10cm |
| Selling Units | Single Item |
| Industry | Typical Applications |
|---|---|
| Precision Machinery | High-precision rotating equipment, machine tool spindles, precision gearboxes |
| Industrial Factories | Steel mills, precision machinery manufacturers |
Many precision machinery operators face frequent disruptions from bearing failures—either due to poor quality components that wear prematurely or incorrect specifications that lead to misalignment. When your equipment requires a 40mm ID double row cylindrical roller bearing, choosing the right product is critical to avoiding costly production halts and ensuring consistent performance.
The SKF NN 3008 KTN/SP double row cylindrical roller bearing addresses these challenges with its SP grade precision and robust design. As part of our comprehensive SKF product range, this bearing is sourced through official channels, ensuring it meets the strict quality standards required for precision machinery applications. With our large-scale dedicated inventory, we support same-day shipping for spot goods, minimizing your equipment downtime.
This SKF cylindrical roller bearing excels in environments where accuracy and load capacity are paramount. Its double row structure provides enhanced radial load handling, making it suitable for precision machinery subject to moderate to heavy radial forces. The open design allows for effective lubrication management, ensuring smooth operation even in continuous-duty applications common in steel mills and precision manufacturing facilities.
The SP grade precision of the SKF NN 3008 KTN/SP bearing ensures tight dimensional tolerances, critical for maintaining alignment in high-speed rotating equipment. Its cylindrical structure allows for controlled axial displacement, accommodating thermal expansion in precision machinery without compromising performance. The 40mm inner diameter (ID) is optimized for standard precision shafts, ensuring compatibility with common machinery designs. Each bearing undergoes strict quality control measures, including dimensional and hardness testing, to meet SKF's global standards.
Investing in an SP grade bearing like the SKF NN 3008 KTN/SP reduces long-term costs by minimizing unplanned maintenance and extending equipment life. Inferior bearings with poor precision can cause vibration, leading to premature wear of adjacent components and increased energy consumption. In contrast, this bearing's consistent quality and traceability—backed by complete batch documentation—ensure reliable performance, lowering the total cost of ownership over time.
Our SKF products are sourced directly from official factories and warehouses, ensuring 100% original quality with complete traceability. We strictly implement SKF's global quality management system, with all bearings undergoing comprehensive inspections before shipping. Each unit comes with official documentation, including batch inspection reports, to verify compliance with SKF standards. We provide a factory warranty, covering manufacturing defects for added peace of mind.
Whether you need a single unit or bulk quantities, we can provide competitive pricing and fast delivery for the SKF NN 3008 KTN/SP double row cylindrical roller bearing. Contact us with your specific requirements, and our technical team will assist with选型 guidance and availability checks to ensure you get the right bearing for your precision machinery.
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we cover a wide range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source bearings according to your specified brand and model requirements.
Q: How can I confirm if the SKF NN 3008 KTN/SP is compatible with my equipment?
A: Provide your equipment model or the bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility with the SKF NN 3008 KTN/SP specifications.
Q: What is your warranty policy for this bearing?
A: We provide the original factory warranty for all SKF products, covering manufacturing defects. The specific warranty period and terms are detailed in our sales contract.
Q: What is the minimum order quantity for the SKF NN 3008 KTN/SP?
A: We support low minimum order quantities, including single-item purchases, to accommodate both maintenance needs and bulk production requirements.
Q: How quickly can you ship the SKF NN 3008 KTN/SP bearing?
A: For in-stock items, we offer same-day shipping. Delivery times to most countries and regions range from 7-15 days via our global logistics network.
Q: Do you offer OEM or ODM customization for bearings?
A: Yes, we can provide customized bearing solutions, including special dimensions, materials, and packaging, based on your technical 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 Cylindrical Roller Bearing SKF NN 3008 KTN/SP SP Grade 40mm ID for Precision Machinery and can be quoted on the same inquiry.
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04 Double Row Cylindrical Roller Bearing SKF NN 3008 KTN/SP SP Grade 40mm ID for Precision Machinery 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 SKF NN 3008 KTN/SP SP Grade 40mm ID for Precision Machinery.
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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.
