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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SealMaster TB-210 Pillow Block Bearing 50 mm Bore Open Box - Unused

$394.00 USD

Sale Sold out

ConditionOpen Box - Unused MPNTB-210 Stock #0226-00183

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: 10.0 lbs

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The Sealmaster TB-210 is a Gold Line tapped base pillow block bearing built around a 50 mm bore mounted ball bearing. The cast iron housing features a tapped base design well suited for applications where shafts are positioned close together, and the unit incorporates Sealmaster's setscrew locking method with 120 degree setscrew position and precision ground, diamond faceted setscrews per published manufacturer specifications. Internal components use 52100 high quality bearing steel with a black oxide corrosion resistant race, zone hardened inner race, and a unique metal land riding retainer. The patented felt lined flinger seal provides a differentiated lubrication and sealing system, identified on the box label as Standard felt seal configuration. The Gold Line designation indicates Sealmaster's standard duty product line carrying part number 710097, with barcode 662461053171 visible on the original packaging. The unit measures a 2 1/4 in center line to base dimension with a 4 in minimum bolt hole spacing range per Applied Industrial Technologies published specifications. Applications include conveyor systems, fans, blowers, agricultural equipment, material handling machinery, and general industrial power transmission shafting where a compact two bolt tapped base mounting footprint is required. The TB Series falls within Sealmaster's standard duty mounted ball bearing offering manufactured under the Regal Rexnord brand portfolio. Item ships in original Sealmaster Gold Line factory packaging with set screw locking, 6 24 16 date code, and 11:13AM production timestamp printed on the box label.

Stock # 0226-183

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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.