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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Outer Ring for Cylindrical Roller Bearings
Outer Ring for Cylindrical Roller Bearings - Dimensions
Unit of Measure
1 2 3 4 5 

Item #

D

W

r

M1922CA N/A 5.9081 in150.066 mm N/A 0.7874 in20.000 mm N/A 0.0598 in1.520 mm
M1922DAH N/A 5.9081 in150.066 mm N/A 0.7874 in20.000 mm N/A 0.0402 in1.020 mm
M1924CA N/A 6.4989 in165.072 mm N/A 0.8661 in22.000 mm N/A 0.0402 in1.020 mm
M1924DAH N/A 6.4989 in165.072 mm N/A 0.8661 in22.000 mm N/A 0.0402 in1.020 mm
M1926DA N/A 7.0866 in180.000 mm N/A 0.9449 in24.000 mm N/A 0.0598 in1.520 mm
M1926DAH N/A 7.0894 in180.071 mm N/A 0.9449 in24.000 mm N/A 0.0598 in1.520 mm
M1934DE N/A 9.0551 in230.000 mm N/A 1.1024 in28.000 mm N/A 0.0799 in2.030 mm
M1956CHE N/A 14.9606 in380.000 mm N/A 1.8110 in46.000 mm N/A 0.0799 in2.030 mm
M1956DHE N/A 14.9606 in380.000 mm N/A 1.8110 in46.000 mm N/A 0.0799 in2.030 mm
M5207C N/A 2.8346 in72.000 mm N/A 1.0625 in26.988 mm N/A 0.0402 in1.020 mm
M5207DA N/A 2.8359 in72.032 mm N/A 1.0625 in26.988 mm N/A 0.0402 in1.020 mm
M5211DA N/A 3.9388 in100.046 mm N/A 1.3125 in33.338 mm N/A 0.0598 in1.520 mm
M5215CA N/A 5.1204 in130.058 mm N/A 1.6250 in41.275 mm N/A 0.0598 in1.520 mm
M7311DAH N/A 4.7266 in120.056 mm N/A 1.4173 in36.000 mm N/A 0.0799 in2.030 mm
M7313CHB N/A 5.5118 in140.000 mm N/A 1.5748 in40.000 mm N/A 0.0799 in2.030 mm
M7314CAHB N/A 5.9081 in150.066 mm N/A 1.6929 in43.000 mm N/A 0.0799 in2.030 mm
R1547CAH N/A 7.5050 in190.627 mm N/A 1.8504 in47.000 mm N/A
W61018CA N/A 5.5141 in140.058 mm N/A 0.9449 in24.000 mm N/A
W61219CA N/A 6.6957 in170.071 mm N/A 1.2598 in32.000 mm N/A
W61920DA N/A 5.5141 in140.058 mm N/A 0.7874 in20.000 mm N/A
W61928CA N/A 7.4833 in190.076 mm N/A 0.9449 in24.000 mm N/A
W61928DA N/A 7.4833 in190.076 mm N/A 0.9449 in24.000 mm N/A
W61938CA N/A 81.1063 in2060.101 mm N/A 1.2992 in33.000 mm N/A
W61948CA N/A 12.6032 in320.121 mm N/A 1.4961 in38.000 mm N/A
W67211DA N/A 3.9388 in100.046 mm N/A 0.9843 in25.000 mm N/A 0.0598 in1.520 mm
Unit of Measure
1 2 3 4 5