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Deep Groove Ball Bearing 6208 40x80x18mm for High Speed Industrial Machinery with Long Life

Quote memo for this SKF bearing

State the exact execution (designation suffix), whether you need the complete assembly, and which housings or mounting accessories belong on the same line. Keep precision items separate, with accuracy class and arrangement.

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Technical data

Specifications

Listed data for this SKF designation; confirm the execution and dimensions against your drawing or application before ordering.

Product details

Product Specifications

Parameter Details
Model Number 6208
Bearing Type Deep Groove Ball Bearing
Bore Diameter (d) 40mm
Outside Diameter (D) 80mm
Width (B) 18mm
Material Bearing Steel
Precision Rating P0, P6, P5, P4, P2
Vibration Level Z1V1, Z2V2, Z3V3
Feature Long Life, High Speed, Low Noise
Rolling Body Roller Bearings
Number of Rows Single
Load Direction Radial Bearing
Separated Unseparated
Spherical Non-Aligning Bearings
HS Code 8482102000
Package Size 10.00cm × 10.00cm × 2.80cm
Package Gross Weight 0.368kg

Application Suitability

Industry Typical Applications
Industrial Machinery High Speed Rotating Components, Conveyor Systems, Gearboxes
Automotive Wheel Hubs, Alternators, Water Pumps
Steel Mills Rolling Mill Equipment, Conveyor Rollers
Construction Excavator Attachments, Concrete Mixers

Need a Reliable 6208 Deep Groove Ball Bearing for High-Speed Machinery?

Selecting the right deep groove ball bearing can be challenging when faced with inconsistent quality, unclear specifications, and long lead times. Many buyers encounter premature bearing failure due to substandard materials or incorrect precision ratings, leading to costly downtime in critical industrial operations.

Engineered for High-Speed Performance and Longevity

The 6208 deep groove ball bearing is designed to address these challenges with its optimized structure and quality materials. As a professional bearing supplier with extensive experience across industrial sectors, we ensure this bearing meets international standards for interchangeable dimensions, making it suitable for replacement in existing machinery. With features like low noise operation and high-speed capability, it performs reliably in applications such as conveyor systems and gearboxes where consistent rotation is essential.

Optimal Performance in Demanding Conditions

This 40x80x18mm industrial bearing excels in environments requiring radial load support and high rotational speeds. Its single-row design and non-aligning structure make it ideal for precision machinery where shaft alignment is maintained, while the bearing steel construction ensures durability under continuous operation. Whether used in automotive components or steel mill equipment, it delivers stable performance across temperature variations and moderate mechanical stress.

Key Engineering Features That Impact Performance

The precision rating options (P0 to P2) allow customization based on application requirements—higher precision grades like P5 or P4 reduce vibration at high speeds, critical for sensitive machinery. Vibration levels (Z1V1 to Z3V3) further refine performance, with Z3V3 offering the lowest noise and vibration for precision equipment. The unseparated design simplifies installation and maintenance, while the radial load capacity ensures suitability for standard industrial duty cycles. These specifications work together to minimize wear and extend service life in high-speed applications.

Total Cost of Ownership: Why Quality Matters

Choosing a quality 6208 bearing directly impacts operational costs. Inferior bearings with substandard material hardness often fail prematurely, leading to unplanned downtime, maintenance labor, and potential damage to adjacent components. Our bearings undergo rigorous material and dimensional inspections, aligning with ISO 9001 quality management principles to ensure consistent performance. The long life feature reduces replacement frequency, lowering overall maintenance costs and improving equipment uptime—a critical factor for industrial productivity.

Quality Assurance You Can Trust

We adhere to strict production and inspection processes, including raw material verification and成品 testing for dimensions, hardness, and surface quality. All bearings come with a manufacturer's warranty covering manufacturing defects, providing peace of mind for your investment. Our extensive inventory includes conventional models like the 6208, supporting same-day shipping for urgent requirements. With the ability to source from multiple trusted brands, we ensure you receive bearings that meet your exact specifications and application needs.

Packaging & Shipping

  • Packaged in cartons with pallet options for bulk orders
  • Available from rich stocks for prompt dispatch
  • Shipping via sea or air based on delivery requirements
  • Low minimum order quantity supported for small-scale needs

Get Your 6208 Bearing Quote Today

Whether you need a single 6208 deep groove ball bearing or bulk quantities, provide your required specifications, quantity, and delivery location, and we’ll deliver a competitive quote with lead time details. Our team can also assist with cross-referencing alternative brands or confirming compatibility with your equipment.

Frequently Asked Questions

Q: Do you supply bearings from other brands besides the ones listed?

A: Yes, we support procurement of bearings from all major international and domestic brands, including SKF, NSK, NTN, Koyo, and more, based on your specific requirements.

Q: How can I confirm if this 6208 bearing fits my machinery?

A: Provide your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility and recommend the appropriate precision and vibration等级.

Q: What is the warranty period for this bearing?

A: We offer a standard warranty against manufacturing defects. The exact period is specified in the product documentation and can be confirmed in your order agreement.

Q: What is the minimum order quantity for the 6208 bearing?

A: We accept small orders with low minimum quantities, making it suitable for both maintenance needs and bulk production requirements.

Q: How long does shipping take to [my location]?

A: For in-stock items, we ship the same day. Delivery time depends on your location—express options are available for urgent orders, with standard sea or air freight taking 7-15 days to most regions.

Q: Can you provide OEM or ODM services for bearings?

A: Yes, we support OEM/ODM customization based on customer-provided drawings, specifications, or samples for specialized applications.

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.

Project buyers

Itemized SKF supply that keeps project schedules on track

"We submitted a long SKF list for a new project, mixing ball, roller, needle and thrust bearings. This supplier came back with itemized pricing, lead times and alternatives for two long-lead references. We could plan the procurement timeline without surprises."
Daniel KimDaniel KimKim Engineering Project · South Korea
"When our project timeline shifted and we needed to split the delivery into three batches, the supplier worked with us on the schedule. Each batch arrived complete and on the agreed date. No holding costs, no rush shipping fees."
Mohammed Al-AminMohammed Al-AminAl-Amin Contracting · Saudi Arabia
Boxed industrial bearings stacked on warehouse shelving

Combine this bearing, its housing and accessories in one written quote

Standard and precision lines listed separately, each with model, stock, lead time and validity — so your comparison is line by line, not guesswork.

Selection guides

SKF bearing selection articles

FAQ

Questions about quoting this SKF bearing

What details turn a product selection into a quotation request?+

Send the selected SKF model, quantity per line, accuracy requirement, mounting accessories, destination country and postcode, and the date you need the goods. Confirm the exact execution and whether you need the complete assembly. With that, Project Purchasing Company returns a written itemized quote.

How should precision items be distinguished from standard bearings?+

List precision bearings on separate lines with their accuracy class and arrangement or configuration. Keeping them apart from standard bearings prevents wrong pricing and wrong shipments on mixed project lists.

The SKF reference on my old drawing is incomplete. Can you still quote?+

Yes. Send a photo of the nameplate or bearing markings, and we list the information that still needs confirming. Any technical change or alternative model is clearly marked and requires your approval.

Can a project order be delivered in batches?+

Yes. Shipping method and delivery schedule are confirmed before dispatch, so batches can follow your installation timeline. On receipt, check labels, quantity and condition; any mismatch is handled with your order number and photos.

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Project Purchasing Company quotes every line by SKF model, with price and currency, stock, estimated lead time, validity and freight or tax terms. Add related bearings and accessories to the same request.