How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

What payment methods does MRO Exchange accept?

MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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SKF 6308 Deep Groove Ball Bearing 40 x 90 x 23 mm Open Box - Unused

$30.00 USD

Sale Sold out

ConditionOpen Box - Unused MPN6308 Stock #0626-01455

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Estimated package weight: 5.0 lbs

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Product Specifications

Manufacturer: SKF
MPN / Model: 6308
Product Type: Deep Groove Radial Ball Bearing
Series: 6300
Bore Diameter: 40 mm
Outside Diameter: 90 mm
Width: 23 mm
Configuration: Open, No Seals or Shields
Lubrication Compatibility: Grease or Oil
Country of Origin: United States
Stock Number: 0526-01455

Product Description

The SKF 6308 is an open-type deep groove radial ball bearing with a 40 mm bore diameter, 90 mm outside diameter, and 23 mm width. This single-row bearing carries no seals or shields and is manufactured to SKF's standard tolerances for the 63 series. The unit bears Made in USA markings on the box label and on the bearing race itself, consistent with domestic SKF production. The open configuration allows for external lubrication and is compatible with either grease or oil lubrication systems. Deep groove ball bearings in the 6308 designation accommodate both radial and axial loads in either direction and are suitable for a wide range of industrial applications including electric motors, pumps, gearboxes, agricultural equipment, and general machinery. The 6308 designation is widely cross-referenced and dimensionally compatible with equivalents from NTN, FAG, NSK, Koyo, and Timken in the same size class. The item is presented in its original SKF box with the bearing still in plastic wrap.

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.