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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.

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Timken 30306M-90KM1 Tapered Roller Bearing 30 x 72 x 20.75 mm Open Box - Unused

$29.00 USD

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ConditionOpen Box - Unused MPN30306M-90KM1 Stock #0426-01305

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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A tapered roller bearing assembly from Timken under the IsoClass product line, part number 30306M-90KM1. The assembly consists of a single cone (X30306M) and a single cup (Y30306M), conforming to the metric ISO 30306 series standard. Bore diameter is 30 mm, outside diameter is 72 mm, and the combined assembly width is 20.75 mm. Cup width is 16 mm and cone width through bore is 19 mm. The FAFNIR designation appearing on the box label is a legacy Timken IsoClass brand used for metric series bearings sold under the Timken umbrella. Dynamic load rating is 15,200 lb and static load rating is 14,700 lb per published specifications. The bearing features a chrome steel construction with a stamped steel cage and an open design. Operating temperature range is listed as negative 65 to 250 degrees F per Timken published data. The single-row tapered design accommodates combined radial and axial loads in one direction. Item is presented in original Timken IsoClass packaging. The 30306 metric series is widely used in industrial gearboxes, automotive differentials, agricultural equipment, and general machinery applications requiring combined load capacity in a compact metric envelope.

Stock # 0426-01305

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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.