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

M1310CH N/A 4.3307 in110.000 mm N/A 1.0630 in27.000 mm N/A 0.0799 in2.030 mm
M1310DA N/A 4.3329 in110.056 mm N/A 1.0630 in27.000 mm N/A 0.0799 in2.030 mm
M1310DAH N/A 4.3329 in110.056 mm N/A 1.0630 in27.000 mm N/A 0.0799 in2.030 mm
M1310SH N/A 4.3307 in110.000 mm N/A 1.0630 in27.000 mm N/A 0.0799 in2.030 mm
M1311C N/A 4.7244 in120.000 mm N/A 1.1417 in29.000 mm N/A 0.0799 in2.030 mm
M1311CH N/A 4.7244 in120.000 mm N/A 1.1417 in29.000 mm N/A 0.0799 in2.030 mm
M1311SH N/A 4.7244 in120.000 mm N/A 1.1417 in29.000 mm N/A 0.0799 in2.030 mm
M1312CH N/A 5.1181 in130.000 mm N/A 1.2205 in31.000 mm N/A 0.0799 in2.030 mm
M1312D N/A 4.7244 in120.000 mm N/A 1.1417 in29.000 mm N/A 0.0799 in2.030 mm
M1313CH N/A 5.5118 in140.000 mm N/A 1.2992 in33.000 mm N/A 0.0799 in2.030 mm
M1313CHW N/A 5.5118 in140.000 mm N/A 1.2992 in33.000 mm N/A 0.0799 in2.030 mm
M1314C N/A 5.9055 in150.000 mm N/A 1.3780 in35.000 mm N/A 0.0799 in2.030 mm
M1314CH N/A 5.9055 in150.000 mm N/A 1.3780 in35.000 mm N/A 0.0799 in2.030 mm
M1314CHS N/A 5.9055 in150.000 mm N/A 1.3780 in35.000 mm N/A 0.0799 in2.030 mm
M1314DAH N/A 5.9081 in150.066 mm N/A 1.3780 in35.000 mm N/A 0.0799 in2.030 mm
M1315C N/A 6.2992 in160.000 mm N/A 1.4567 in37.000 mm N/A 0.0799 in2.030 mm
M1315CAH N/A 6.3020 in160.071 mm N/A 1.4567 in37.000 mm N/A 0.0799 in2.030 mm
M1315CH N/A 6.2992 in160.000 mm N/A 1.4567 in37.000 mm N/A 0.0799 in2.030 mm
M1316CH N/A 6.6929 in170.000 mm N/A 1.5354 in39.000 mm N/A 0.0799 in2.030 mm
M1317CAH N/A 7.0894 in180.071 mm N/A 1.6142 in41.000 mm N/A 0.1000 in2.540 mm
M1317DAH N/A 7.0894 in180.071 mm N/A 1.6142 in41.000 mm N/A 0.1000 in2.540 mm
M1318CH N/A 7.4803 in190.000 mm N/A 1.6929 in43.000 mm N/A 0.1000 in2.540 mm
M1320CH N/A 8.4646 in215.000 mm N/A 1.8504 in47.000 mm N/A 0.1000 in2.540 mm
M1321CH N/A 8.8583 in225.000 mm N/A 1.9291 in49.000 mm N/A 0.1000 in2.540 mm
M1921DAH N/A 5.7113 in145.067 mm N/A 0.7874 in20.000 mm N/A 0.0402 in1.020 mm
Unit of Measure
1 2 3 4 5