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FAG (Schaeffler) NN3019-AS-K-M-SP Cylindrical Roller Bearing 95 x 145 x 37 mm Factory Sealed

$599.00 USD

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ConditionFactory Sealed MPNNN3019-AS-K-M-SP Stock #0226-00681

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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Used in machine tool spindles and precision rotating assemblies, the FAG NN3019-AS-K-M-SP is a double-row super precision cylindrical roller bearing manufactured by the Schaeffler Group. The bearing carries part number NN3019-AS-K-M-SP and measures 95 mm bore, 145 mm outer diameter, and 37 mm width per published Schaeffler specifications. Construction features a tapered bore with a 1:12 taper ratio, a solid brass cage, and a separable outer ring on both sides to facilitate installation and removal. The inner ring includes lubrication grooves and holes in the outer ring for in-service relubrication. Precision class is Special Precision (SP), conforming to DIN 5412-4 for non-locating double-row cylindrical roller bearing arrangements. Dynamic radial load rating is 143,000 N and static radial load rating is 236,000 N per published FAG catalog data. Limiting speed for grease lubrication is 5,300 RPM; for minimal quantity oil lubrication, 6,300 RPM. Published weight is 2.14 kg. This bearing is commonly specified as a direct replacement for SKF NN3019 K TN9/SP, NTN NN3019C1NA P4, and Koyo NN3019K C1 NA FW P5 in equivalent precision applications.

Stock # 0226-681

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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.