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.

1 4

Timken 2MM9110WI DUL Angular Contact Bearing Matched Set 50 x 80 x 16 mm Open Box - Unused

$599.99 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionOpen Box - Unused MPN2MM9110WI DUL Stock #0426-01347

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.

Same-Day Available
Real support team
Secure checkout

Used in CNC machining center spindles, high-speed grinding, boring, and milling applications, the Fafnir 2MM9110WI DUL is an ABEC-7 superprecision angular contact ball bearing sold as a matched duplex pair. Manufactured by Fafnir, a Torrington Company brand now produced under the Timken umbrella, this set carries part number 2MM9110WI DUL and was produced in the USA. The 9100 series extra-light design features a 50 mm bore, 80 mm outer diameter, and 16 mm width. The DUL designation indicates a duplex universal light preload configuration, factory-matched and ready for back-to-back, face-to-face, or tandem mounting arrangements as required by the application. The WI designation signifies the bearings are of the open, inner-ring guided phenolic cage design suited for high-speed operation. These bearings correspond to the ISO 7010-C designation and are interchangeable with FAG B7010-C-T-P4S-UL and NSK 7010CTYNDULP4. Both bearings are present and remain in their original wax-paper packaging inside the original Fafnir Superprecision Bearings gold-labeled box. Country of origin is the United States. Applications include vertical and horizontal milling spindles, high-speed routing heads, and precision grinding machine spindles.

Stock # 0426-01347

View full details

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.

Country/region

Timken 2MM9110WI DUL Angular Contact Bearing Matched Set 50 x 80 x 16 mm Open Box - Unused