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FAG (Schaeffler) 6311-2RSR-C3 Bearing 55 x 120 x 29 mm Open Box - Unused

$300.00 USD

Sale Sold out

ConditionOpen Box - Unused MPN6311-2RSR-C3 Stock #0226-00207

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 FAG (Schaeffler) 6311 2RSR C3 is a single row deep groove ball bearing manufactured by Schaeffler KG in Herzogenaurach, Germany. The part number is 6311-2RSR-C3, also identified as 63112RSRC3. Per the original FAG packaging, this unit ships as one piece (1 Stueck/Piece). Barcode reference 4012801165662. Production identifiers visible on the label include 60369858 and 016723732-0030-02.

Dimensions per manufacturer specifications are 55 mm bore diameter, 120 mm outside diameter, and 29 mm width. The 2RSR designation indicates lip type rubber contact seals on both sides of the bearing, retaining grease lubrication and protecting against contamination. The C3 suffix denotes a radial internal clearance greater than the standard CN value, allowing for thermal expansion during continuous operation.

Construction features a sheet steel cage and through hardened chromium steel inner ring, outer ring, and ball complement. Manufacturer published ratings include 83,000 N dynamic load capacity, 47,500 N static load capacity, and a 3,150 N fatigue load limit. Maximum permissible rotational speed is rated at 3,550 rpm with grease lubrication. The bearing carries an ABEC 1 (ISO Class Normal) precision designation and is suitable for operating temperatures from minus 30 degrees C to plus 110 degrees C.

The 6311 size belongs to the 63 medium series and is used in electric motors, gearboxes, pumps, agricultural machinery, conveyors, and general industrial power transmission applications. Country of origin: Germany.

Stock # 0226-207

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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.