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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Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type
Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type - Dimensions
Unit of Measure
1 2 3 4 5 

Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

2LA-HSE018AD N/A 3.5433 in90.000 mm N/A 5.5118 in140.000 mm N/A 0.9449 in24.000 mm N/A 0.0591 in1.500 mm N/A 6700 lbf29700 N29.70 kN N/A 6850 lbf30500 N30.50 kN
2LA-HSE018C N/A 3.5433 in90.000 mm N/A 5.5118 in140.000 mm N/A 0.9449 in24.000 mm N/A 0.0591 in1.500 mm N/A 7100 lbf31500 N31.50 kN N/A 7200 lbf32000 N32.00 kN
2LA-HSE019 N/A 3.7402 in95.000 mm N/A 5.7087 in145.000 mm N/A 0.9449 in24.000 mm N/A 0.0591 in1.500 mm N/A 7200 lbf32000 N32.00 kN N/A 7100 lbf31500 N31.50 kN
2LA-HSE019AD N/A 3.7402 in95.000 mm N/A 5.7087 in145.000 mm N/A 0.9449 in24.000 mm N/A 0.0591 in1.500 mm N/A 6950 lbf31000 N31.00 kN N/A 6850 lbf30500 N30.50 kN
2LA-HSE019C N/A 3.7402 in95.000 mm N/A 5.7087 in145.000 mm N/A 0.9449 in24.000 mm N/A 0.0591 in1.500 mm N/A 7300 lbf32500 N32.50 kN N/A 7300 lbf32500 N32.50 kN
2LA-HSE020 N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 0.9449 in24.000 mm N/A 0.0591 in1.500 mm N/A 7750 lbf34500 N34.50 kN N/A 7400 lbf33000 N33.00 kN
2LA-HSE020AD N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 0.9449 in24.000 mm N/A 0.0591 in1.500 mm N/A 7400 lbf33000 N33.00 kN N/A 7100 lbf31500 N31.50 kN
2LA-HSE020C N/A 3.9370 in100.000 mm N/A 5.9055 in150.000 mm N/A 0.9449 in24.000 mm N/A 0.0591 in1.500 mm N/A 7850 lbf35000 N35.00 kN N/A 7550 lbf33500 N33.50 kN
2LA-HSE021 N/A 4.1339 in105.000 mm N/A 6.2992 in160.000 mm N/A 1.0236 in26.000 mm N/A 0.0787 in2.000 mm N/A 8900 lbf39500 N39.50 kN N/A 8450 lbf37500 N37.50 kN
2LA-HSE021AD N/A 4.1339 in105.000 mm N/A 6.2992 in160.000 mm N/A 1.0236 in26.000 mm N/A 0.0787 in2.000 mm N/A 8650 lbf38500 N38.50 kN N/A 8200 lbf36500 N36.50 kN
2LA-HSE021C N/A 4.1339 in105.000 mm N/A 6.2992 in160.000 mm N/A 1.0236 in26.000 mm N/A 0.0787 in2.000 mm N/A 9100 lbf40500 N40.50 kN N/A 8650 lbf38500 N38.50 kN
2LA-HSE022 N/A 4.3307 in110.000 mm N/A 6.6929 in170.000 mm N/A 1.1024 in28.000 mm N/A 0.0787 in2.000 mm N/A 10800 lbf48000 N48.00 kN N/A 10500 lbf46500 N46.50 kN
2LA-HSE022AD N/A 4.3307 in110.000 mm N/A 6.6929 in170.000 mm N/A 1.1024 in28.000 mm N/A 0.0787 in2.000 mm N/A 10500 lbf46500 N46.50 kN N/A 10100 lbf45000 N45.00 kN
2LA-HSE022C N/A 4.3307 in110.000 mm N/A 6.6929 in170.000 mm N/A 1.1024 in28.000 mm N/A 0.0787 in2.000 mm N/A 11100 lbf49500 N49.50 kN N/A 10800 lbf48000 N48.00 kN
2LA-HSE024 N/A 4.7244 in120.000 mm N/A 7.0866 in180.000 mm N/A 1.1024 in28.000 mm N/A 0.0787 in2.000 mm N/A 11200 lbf50000 N50.00 kN N/A 10600 lbf47000 N47.00 kN
2LA-HSE024AD N/A 4.7244 in120.000 mm N/A 7.0866 in180.000 mm N/A 1.1024 in28.000 mm N/A 0.0787 in2.000 mm N/A 10900 lbf48500 N48.50 kN N/A 10200 lbf45500 N45.50 kN
2LA-HSE024C N/A 4.7244 in120.000 mm N/A 7.0866 in180.000 mm N/A 1.1024 in28.000 mm N/A 0.0787 in2.000 mm N/A 11600 lbf51500 N51.50 kN N/A 10800 lbf48000 N48.00 kN
2LA-HSE026 N/A 5.1181 in130.000 mm N/A 7.8740 in200.000 mm N/A 1.2992 in33.000 mm N/A 0.0787 in2.000 mm N/A 15600 lbf69500 N69.50 kN N/A 15200 lbf67500 N67.50 kN
2LA-HSE026AD N/A 5.1181 in130.000 mm N/A 7.8740 in200.000 mm N/A 1.2992 in33.000 mm N/A 0.0787 in2.000 mm N/A 15200 lbf67500 N67.50 kN N/A 14600 lbf65000 N65.00 kN
2LA-HSE026C N/A 5.1181 in130.000 mm N/A 7.8740 in200.000 mm N/A 1.2992 in33.000 mm N/A 0.0787 in2.000 mm N/A 16000 lbf71000 N71.00 kN N/A 15500 lbf69000 N69.00 kN
2LA-HSE028 N/A 5.5118 in140.000 mm N/A 8.2677 in210.000 mm N/A 1.2992 in33.000 mm N/A 0.0787 in2.000 mm N/A 16900 lbf75000 N75.00 kN N/A 15700 lbf70000 N70.00 kN
2LA-HSE028AD N/A 5.5118 in140.000 mm N/A 8.2677 in210.000 mm N/A 1.2992 in33.000 mm N/A 0.0787 in2.000 mm N/A 16400 lbf73000 N73.00 kN N/A 15200 lbf67500 N67.50 kN
2LA-HSE028C N/A 5.5118 in140.000 mm N/A 8.2677 in210.000 mm N/A 1.2992 in33.000 mm N/A 0.0787 in2.000 mm N/A 17300 lbf77000 N77.00 kN N/A 16100 lbf71500 N71.50 kN
2LA-HSE030 N/A 5.9055 in150.000 mm N/A 8.8583 in225.000 mm N/A 1.3780 in35.000 mm N/A 0.0827 in2.100 mm N/A 18200 lbf81000 N81.00 kN N/A 16200 lbf72000 N72.00 kN
2LA-HSE030AD N/A 5.9055 in150.000 mm N/A 8.8583 in225.000 mm N/A 1.3780 in35.000 mm N/A 0.0827 in2.100 mm N/A 17600 lbf78500 N78.50 kN N/A 15600 lbf69500 N69.50 kN
Unit of Measure
1 2 3 4 5