NTN BEARING CORPORATION OF AMERICA
NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com
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Self Aligning Ball Bearings
Self Aligning Ball Bearings - Dimensions
Unit of Measure
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Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

2311KC3 N/A 2.1654 in55.000 mm N/A 4.7244 in120.000 mm N/A 1.6929 in43.000 mm N/A 0.0787 in2.000 mm N/A 5400 lbf24000 N24.00 kN N/A 17200 lbf76500 N76.50 kN
2312 N/A 2.3622 in60.000 mm N/A 5.1181 in130.000 mm N/A 1.8110 in46.000 mm N/A 0.0827 in2.100 mm N/A 6350 lbf28300 N28.30 kN N/A 19900 lbf88500 N88.50 kN
2312C3 N/A 2.3622 in60.000 mm N/A 5.1181 in130.000 mm N/A 1.8110 in46.000 mm N/A 0.0827 in2.100 mm N/A 6350 lbf28300 N28.30 kN N/A 19900 lbf88500 N88.50 kN
2312K N/A 2.3622 in60.000 mm N/A 5.1181 in130.000 mm N/A 1.8110 in46.000 mm N/A 0.0827 in2.100 mm N/A 6350 lbf28300 N28.30 kN N/A 19900 lbf88500 N88.50 kN
2312KC3 N/A 2.3622 in60.000 mm N/A 5.1181 in130.000 mm N/A 1.8110 in46.000 mm N/A 0.0827 in2.100 mm N/A 6350 lbf28300 N28.30 kN N/A 19900 lbf88500 N88.50 kN
2313 N/A 2.5591 in65.000 mm N/A 5.5118 in140.000 mm N/A 1.8898 in48.000 mm N/A 0.0827 in2.100 mm N/A 7300 lbf32500 N32.50 kN N/A 21800 lbf97000 N97.00 kN
2313C3 N/A 2.5591 in65.000 mm N/A 5.5118 in140.000 mm N/A 1.8898 in48.000 mm N/A 0.0827 in2.100 mm N/A 7300 lbf32500 N32.50 kN N/A 21800 lbf97000 N97.00 kN
2313K N/A 2.5591 in65.000 mm N/A 5.5118 in140.000 mm N/A 1.8898 in48.000 mm N/A 0.0827 in2.100 mm N/A 7300 lbf32500 N32.50 kN N/A 21800 lbf97000 N97.00 kN
2313KC3 N/A 2.5591 in65.000 mm N/A 5.5118 in140.000 mm N/A 1.8898 in48.000 mm N/A 0.0827 in2.100 mm N/A 7300 lbf32500 N32.50 kN N/A 21800 lbf97000 N97.00 kN
2314 N/A 2.7559 in70.000 mm N/A 5.9055 in150.000 mm N/A 2.0079 in51.000 mm N/A 0.0827 in2.100 mm N/A 8450 lbf37500 N37.50 kN N/A 25000 lbf111000 N111.00 kN
2314C3 N/A 2.7559 in70.000 mm N/A 5.9055 in150.000 mm N/A 2.0079 in51.000 mm N/A 0.0827 in2.100 mm N/A 8450 lbf37500 N37.50 kN N/A 25000 lbf111000 N111.00 kN
2314K N/A 2.7559 in70.000 mm N/A 5.9055 in150.000 mm N/A 2.0079 in51.000 mm N/A 0.0827 in2.100 mm N/A 8450 lbf37500 N37.50 kN N/A 25000 lbf111000 N111.00 kN
2314KC3 N/A 2.7559 in70.000 mm N/A 5.9055 in150.000 mm N/A 2.0079 in51.000 mm N/A 0.0827 in2.100 mm N/A 8450 lbf37500 N37.50 kN N/A 25000 lbf111000 N111.00 kN
2314L1 N/A 2.7559 in70.000 mm N/A 5.9055 in150.000 mm N/A 2.0079 in51.000 mm N/A 0.0827 in2.100 mm N/A 8450 lbf37500 N37.50 kN N/A 25000 lbf111000 N111.00 kN
2315 N/A 2.9528 in75.000 mm N/A 6.2992 in160.000 mm N/A 2.1654 in55.000 mm N/A 0.0827 in2.100 mm N/A 9650 lbf43000 N43.00 kN N/A 28100 lbf125000 N125.00 kN
2315C3 N/A 2.9528 in75.000 mm N/A 6.2992 in160.000 mm N/A 2.1654 in55.000 mm N/A 0.0827 in2.100 mm N/A 9650 lbf43000 N43.00 kN N/A 28100 lbf125000 N125.00 kN
2315K N/A 2.9528 in75.000 mm N/A 6.2992 in160.000 mm N/A 2.1654 in55.000 mm N/A 0.0827 in2.100 mm N/A 9650 lbf43000 N43.00 kN N/A 28100 lbf125000 N125.00 kN
2315KC3 N/A 2.9528 in75.000 mm N/A 6.2992 in160.000 mm N/A 2.1654 in55.000 mm N/A 0.0827 in2.100 mm N/A 9650 lbf43000 N43.00 kN N/A 28100 lbf125000 N125.00 kN
2316 N/A 3.1496 in80.000 mm N/A 6.6929 in170.000 mm N/A 2.2835 in58.000 mm N/A 0.0827 in2.100 mm N/A 10100 lbf45000 N45.00 kN N/A 29200 lbf130000 N130.00 kN
2316C3 N/A 3.1496 in80.000 mm N/A 6.6929 in170.000 mm N/A 2.2835 in58.000 mm N/A 0.0827 in2.100 mm N/A 10100 lbf45000 N45.00 kN N/A 29200 lbf130000 N130.00 kN
2316K N/A 3.1496 in80.000 mm N/A 6.6929 in170.000 mm N/A 2.2835 in58.000 mm N/A 0.0827 in2.100 mm N/A 10100 lbf45000 N45.00 kN N/A 29200 lbf130000 N130.00 kN
2316KC3 N/A 3.1496 in80.000 mm N/A 6.6929 in170.000 mm N/A 2.2835 in58.000 mm N/A 0.0827 in2.100 mm N/A 10100 lbf45000 N45.00 kN N/A 29200 lbf130000 N130.00 kN
2316L1 N/A 3.1496 in80.000 mm N/A 6.6929 in170.000 mm N/A 2.2835 in58.000 mm N/A 0.0827 in2.100 mm N/A 10100 lbf45000 N45.00 kN N/A 29200 lbf130000 N130.00 kN
2316L1C3 N/A 3.1496 in80.000 mm N/A 6.6929 in170.000 mm N/A 2.2835 in58.000 mm N/A 0.0827 in2.100 mm N/A 10100 lbf45000 N45.00 kN N/A 29200 lbf130000 N130.00 kN
2317 N/A 3.3465 in85.000 mm N/A 7.0866 in180.000 mm N/A 2.3622 in60.000 mm N/A 0.1181 in3.000 mm N/A 11600 lbf51500 N51.50 kN N/A 32000 lbf142000 N142.00 kN
Unit of Measure
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