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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Timken 2MM312WI DUL Super Precision Duplex Bearing Set 60 mm Bore Factory Sealed

$1,699.99 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionFactory Sealed MPN2MM312WI DUL Stock #0226-00149

30-day returns on every item. Photos reflect the actual item’s current condition — see our return policy and condition guide.

Shipping Estimate

⚡ Same-day shipping available — order by 11 am CT ($100 add-on at checkout)

✓ Free domestic UPS Ground shipping — applied automatically at checkout.

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SEO Product Description
A Timken Fafnir Super Precision Bearing set, packaged in the original factory box. The product is part of the Timken Fafnir Super Precision Bearings line used in machine tool spindle, ball screw support, and high speed rotating equipment applications. Timken Fafnir Super Precision Bearings are manufactured to precision tolerance classes commonly used in CNC machining centers, grinders, and milling spindles. The visible factory packaging features the Timken and Fafnir brand identification along with the Super Precision Bearings designation. The bearing identification label is partially obscured in the provided imagery, and the specific part number, bore size, contact angle code, and matched set configuration could not be fully confirmed from the photo. Confirmation of the complete MPN, including the bore code, internal design code, and duplex arrangement designator, is required before publishing. Once confirmed, the listing should include the bore diameter, outer diameter, width, contact angle, preload class, cage material, and matched arrangement code consistent with the Timken Fafnir machine tool spindle bearing catalog. Original packaging appears sealed in the photo with no visible damage to the outer shipping label area.

Stock # 0226-149

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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.