Inner Ring with Cage and Rollers On NTN Bearing Corp. 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

Item #	B	C	W	F	R	Static Load Rating	Dynamic Load Rating
MU1315X	N/A 2.9528 in75.000 mm	N/A 5.4780 in139.140 mm	N/A 1.4567 in37.000 mm	N/A 4.0961 in104.040 mm	N/A 0.1252 in3.180 mm	N/A 58000 lbf258000 N258.00 kN	N/A 50000 lbf223000 N223.00 kN
MU1316L	N/A 3.1496 in80.000 mm	N/A 5.8039 in147.420 mm	N/A 1.5354 in39.000 mm	N/A 4.3421 in110.290 mm	N/A 0.1252 in3.180 mm	N/A 72000 lbf320000 N320.00 kN	N/A 60000 lbf267000 N267.00 kN
MU1317L	N/A 3.3465 in85.000 mm	N/A 6.1980 in157.430 mm	N/A 1.6142 in41.000 mm	N/A 4.6551 in118.240 mm	N/A 0.1559 in3.960 mm	N/A 71000 lbf315000 N315.00 kN	N/A 60500 lbf269000 N269.00 kN
MU1318L	N/A 3.5433 in90.000 mm	N/A 6.5118 in165.400 mm	N/A 1.6929 in43.000 mm	N/A 4.8949 in124.330 mm	N/A 0.1559 in3.960 mm	N/A 80000 lbf355000 N355.00 kN	N/A 67500 lbf300000 N300.00 kN
MU1318V	N/A 3.5433 in90.000 mm	N/A 6.5118 in165.400 mm	N/A 1.6929 in43.000 mm	N/A 4.8949 in124.330 mm	N/A 0.1559 in3.960 mm	N/A 92000 lbf410000 N410.00 kN	N/A 75500 lbf335000 N335.00 kN
MU1318X	N/A 3.5433 in90.000 mm	N/A 6.5118 in165.400 mm	N/A 1.6929 in43.000 mm	N/A 4.8949 in124.330 mm	N/A 0.1559 in3.960 mm	N/A 92000 lbf410000 N410.00 kN	N/A 75500 lbf335000 N335.00 kN
MU1319L	N/A 3.7402 in95.000 mm	N/A 6.8319 in173.530 mm	N/A 1.7717 in45.000 mm	N/A 5.2150 in132.460 mm	N/A 0.1559 in3.960 mm	N/A 87500 lbf390000 N390.00 kN	N/A 72000 lbf320000 N320.00 kN
MU1319X	N/A 3.7402 in95.000 mm	N/A 6.8319 in173.530 mm	N/A 2.2047 in56.000 mm	N/A 5.2150 in132.460 mm	N/A 0.1559 in3.960 mm	N/A 100000 lbf445000 N445.00 kN	N/A 80000 lbf355000 N355.00 kN
MU1320L	N/A 3.9370 in100.000 mm	N/A 7.2799 in184.910 mm	N/A 1.8504 in47.000 mm	N/A 5.5299 in140.460 mm	N/A 0.1870 in4.750 mm	N/A 96500 lbf430000 N430.00 kN	N/A 78500 lbf350000 N350.00 kN
MU1320X	N/A 3.9370 in100.000 mm	N/A 7.2799 in184.910 mm	N/A 1.8504 in47.000 mm	N/A 5.5299 in140.460 mm	N/A 0.1870 in4.750 mm	N/A 110000 lbf490000 N490.00 kN	N/A 87500 lbf390000 N390.00 kN
MU1321L	N/A 4.1339 in105.000 mm	N/A 7.6161 in193.450 mm	N/A 1.9291 in49.000 mm	N/A 5.7941 in147.170 mm	N/A 0.1870 in4.750 mm	N/A 118000 lbf525000 N525.00 kN	N/A 94500 lbf420000 N420.00 kN
MU1321V	N/A 4.1339 in105.000 mm	N/A 7.6161 in193.450 mm	N/A 1.9291 in49.000 mm	N/A 5.7941 in147.170 mm	N/A 0.1870 in4.750 mm	N/A 118000 lbf525000 N525.00 kN	N/A 94500 lbf420000 N420.00 kN
MU1921V	N/A 4.1339 in105.000 mm	N/A 5.3051 in134.750 mm	N/A 0.7874 in20.000 mm	N/A 4.6819 in118.920 mm	N/A 0.0598 in1.520 mm	N/A 29900 lbf133000 N133.00 kN	N/A 19200 lbf85500 N85.50 kN
MU1922L	N/A 4.3307 in110.000 mm	N/A 5.5020 in139.750 mm	N/A 0.7874 in20.000 mm	N/A 4.8791 in123.930 mm	N/A 0.0598 in1.520 mm	N/A 31000 lbf137000 N137.00 kN	N/A 19600 lbf87000 N87.00 kN
MU1922V	N/A 4.3307 in110.000 mm	N/A 5.5020 in139.750 mm	N/A 0.7874 in20.000 mm	N/A 4.8791 in123.930 mm	N/A 0.0598 in1.520 mm	N/A 31000 lbf137000 N137.00 kN	N/A 19600 lbf87000 N87.00 kN
MU1922X	N/A 4.3307 in110.000 mm	N/A 5.5020 in139.750 mm	N/A 0.7874 in20.000 mm	N/A 4.8791 in123.930 mm	N/A 0.0598 in1.520 mm	N/A 31500 lbf141000 N141.00 kN	N/A 20100 lbf89500 N89.50 kN
MU1924L	N/A 4.7244 in120.000 mm	N/A 6.0618 in153.970 mm	N/A 0.8661 in22.000 mm	N/A 5.3531 in135.970 mm	N/A 0.0799 in2.030 mm	N/A 39500 lbf176000 N176.00 kN	N/A 25000 lbf111000 N111.00 kN
MU1924V	N/A 4.7244 in120.000 mm	N/A 6.0618 in153.970 mm	N/A 0.8661 in22.000 mm	N/A 5.3531 in135.970 mm	N/A 0.0799 in2.030 mm	N/A 38500 lbf171000 N171.00 kN	N/A 24300 lbf108000 N108.00 kN
MU1926L	N/A 5.1181 in130.000 mm	N/A 6.6071 in167.820 mm	N/A 0.9449 in24.000 mm	N/A 5.8039 in147.420 mm	N/A 0.0799 in2.030 mm	N/A 54000 lbf241000 N241.00 kN	N/A 33500 lbf148000 N148.00 kN
MU1926V	N/A 5.1181 in130.000 mm	N/A 7.7882 in197.820 mm	N/A 0.9449 in24.000 mm	N/A 5.8039 in147.420 mm	N/A 0.0799 in2.030 mm	N/A 52500 lbf233000 N233.00 kN	N/A 32500 lbf145000 N145.00 kN
MU1934V	N/A 6.6929 in170.000 mm	N/A 8.4591 in214.860 mm	N/A 1.1024 in28.000 mm	N/A 7.5311 in191.290 mm	N/A 0.1252 in3.180 mm	N/A 84500 lbf375000 N375.00 kN	N/A 47500 lbf211000 N211.00 kN
MU1956V	N/A 11.0236 in280.000 mm	N/A 13.9701 in354.840 mm	N/A 1.8110 in46.000 mm	N/A 12.4240 in315.570 mm	N/A 0.2811 in7.140 mm	N/A 265000 lbf1180000 N1180.00 kN	N/A 143000 lbf635000 N635.00 kN
MU5205L	N/A 0.9843 in25.000 mm	N/A 1.7661 in44.860 mm	N/A 0.8125 in20.638 mm	N/A 1.3512 in34.320 mm	N/A 0.0402 in1.020 mm	N/A 11200 lbf50000 N50.00 kN	N/A 9550 lbf42500 N42.50 kN
MU5205X	N/A 0.9843 in25.000 mm	N/A 1.7661 in44.860 mm	N/A 0.8125 in20.638 mm	N/A 1.3512 in34.320 mm	N/A 0.0402 in1.020 mm	N/A 11200 lbf50000 N50.00 kN	N/A 9550 lbf42500 N42.50 kN
MU5206L	N/A 1.1811 in30.000 mm	N/A 2.1263 in54.008 mm	N/A 0.9375 in23.812 mm	N/A 1.6091 in40.870 mm	N/A 0.0402 in1.020 mm	N/A 16300 lbf72500 N72.50 kN	N/A 13700 lbf61000 N61.00 kN

Item #

B

C

W

F

R

Static Load Rating

Dynamic Load Rating

MU1315X

N/A 2.9528 in75.000 mm

N/A 5.4780 in139.140 mm

N/A 1.4567 in37.000 mm

N/A 4.0961 in104.040 mm

N/A 0.1252 in3.180 mm

N/A 58000 lbf258000 N258.00 kN

N/A 50000 lbf223000 N223.00 kN

MU1316L

N/A 3.1496 in80.000 mm

N/A 5.8039 in147.420 mm

N/A 1.5354 in39.000 mm

N/A 4.3421 in110.290 mm

N/A 0.1252 in3.180 mm

N/A 72000 lbf320000 N320.00 kN

N/A 60000 lbf267000 N267.00 kN

MU1317L

N/A 3.3465 in85.000 mm

N/A 6.1980 in157.430 mm

N/A 1.6142 in41.000 mm

N/A 4.6551 in118.240 mm

N/A 0.1559 in3.960 mm

N/A 71000 lbf315000 N315.00 kN

N/A 60500 lbf269000 N269.00 kN

MU1318L

N/A 3.5433 in90.000 mm

N/A 6.5118 in165.400 mm

N/A 1.6929 in43.000 mm

N/A 4.8949 in124.330 mm

N/A 0.1559 in3.960 mm

N/A 80000 lbf355000 N355.00 kN

N/A 67500 lbf300000 N300.00 kN

MU1318V

N/A 3.5433 in90.000 mm

N/A 6.5118 in165.400 mm

N/A 1.6929 in43.000 mm

N/A 4.8949 in124.330 mm

N/A 0.1559 in3.960 mm

N/A 92000 lbf410000 N410.00 kN

N/A 75500 lbf335000 N335.00 kN

MU1318X

N/A 3.5433 in90.000 mm

N/A 6.5118 in165.400 mm

N/A 1.6929 in43.000 mm

N/A 4.8949 in124.330 mm

N/A 0.1559 in3.960 mm

N/A 92000 lbf410000 N410.00 kN

N/A 75500 lbf335000 N335.00 kN

MU1319L

N/A 3.7402 in95.000 mm

N/A 6.8319 in173.530 mm

N/A 1.7717 in45.000 mm

N/A 5.2150 in132.460 mm

N/A 0.1559 in3.960 mm

N/A 87500 lbf390000 N390.00 kN

N/A 72000 lbf320000 N320.00 kN

MU1319X

N/A 3.7402 in95.000 mm

N/A 6.8319 in173.530 mm

N/A 2.2047 in56.000 mm

N/A 5.2150 in132.460 mm

N/A 0.1559 in3.960 mm

N/A 100000 lbf445000 N445.00 kN

N/A 80000 lbf355000 N355.00 kN

MU1320L

N/A 3.9370 in100.000 mm

N/A 7.2799 in184.910 mm

N/A 1.8504 in47.000 mm

N/A 5.5299 in140.460 mm

N/A 0.1870 in4.750 mm

N/A 96500 lbf430000 N430.00 kN

N/A 78500 lbf350000 N350.00 kN

MU1320X

N/A 3.9370 in100.000 mm

N/A 7.2799 in184.910 mm

N/A 1.8504 in47.000 mm

N/A 5.5299 in140.460 mm

N/A 0.1870 in4.750 mm

N/A 110000 lbf490000 N490.00 kN

N/A 87500 lbf390000 N390.00 kN

MU1321L

N/A 4.1339 in105.000 mm

N/A 7.6161 in193.450 mm

N/A 1.9291 in49.000 mm

N/A 5.7941 in147.170 mm

N/A 0.1870 in4.750 mm

N/A 118000 lbf525000 N525.00 kN

N/A 94500 lbf420000 N420.00 kN

MU1321V

N/A 4.1339 in105.000 mm

N/A 7.6161 in193.450 mm

N/A 1.9291 in49.000 mm

N/A 5.7941 in147.170 mm

N/A 0.1870 in4.750 mm

N/A 118000 lbf525000 N525.00 kN

N/A 94500 lbf420000 N420.00 kN

MU1921V

N/A 4.1339 in105.000 mm

N/A 5.3051 in134.750 mm

N/A 0.7874 in20.000 mm

N/A 4.6819 in118.920 mm

N/A 0.0598 in1.520 mm

N/A 29900 lbf133000 N133.00 kN

N/A 19200 lbf85500 N85.50 kN

MU1922L

N/A 4.3307 in110.000 mm

N/A 5.5020 in139.750 mm

N/A 0.7874 in20.000 mm

N/A 4.8791 in123.930 mm

N/A 0.0598 in1.520 mm

N/A 31000 lbf137000 N137.00 kN

N/A 19600 lbf87000 N87.00 kN

MU1922V

N/A 4.3307 in110.000 mm

N/A 5.5020 in139.750 mm

N/A 0.7874 in20.000 mm

N/A 4.8791 in123.930 mm

N/A 0.0598 in1.520 mm

N/A 31000 lbf137000 N137.00 kN

N/A 19600 lbf87000 N87.00 kN

MU1922X

N/A 4.3307 in110.000 mm

N/A 5.5020 in139.750 mm

N/A 0.7874 in20.000 mm

N/A 4.8791 in123.930 mm

N/A 0.0598 in1.520 mm

N/A 31500 lbf141000 N141.00 kN

N/A 20100 lbf89500 N89.50 kN

MU1924L

N/A 4.7244 in120.000 mm

N/A 6.0618 in153.970 mm

N/A 0.8661 in22.000 mm

N/A 5.3531 in135.970 mm

N/A 0.0799 in2.030 mm

N/A 39500 lbf176000 N176.00 kN

N/A 25000 lbf111000 N111.00 kN

MU1924V

N/A 4.7244 in120.000 mm

N/A 6.0618 in153.970 mm

N/A 0.8661 in22.000 mm

N/A 5.3531 in135.970 mm

N/A 0.0799 in2.030 mm

N/A 38500 lbf171000 N171.00 kN

N/A 24300 lbf108000 N108.00 kN

MU1926L

N/A 5.1181 in130.000 mm

N/A 6.6071 in167.820 mm

N/A 0.9449 in24.000 mm

N/A 5.8039 in147.420 mm

N/A 0.0799 in2.030 mm

N/A 54000 lbf241000 N241.00 kN

N/A 33500 lbf148000 N148.00 kN

MU1926V

N/A 5.1181 in130.000 mm

N/A 7.7882 in197.820 mm

N/A 0.9449 in24.000 mm

N/A 5.8039 in147.420 mm

N/A 0.0799 in2.030 mm

N/A 52500 lbf233000 N233.00 kN

N/A 32500 lbf145000 N145.00 kN

MU1934V

N/A 6.6929 in170.000 mm

N/A 8.4591 in214.860 mm

N/A 1.1024 in28.000 mm

N/A 7.5311 in191.290 mm

N/A 0.1252 in3.180 mm

N/A 84500 lbf375000 N375.00 kN

N/A 47500 lbf211000 N211.00 kN

MU1956V

N/A 11.0236 in280.000 mm

N/A 13.9701 in354.840 mm

N/A 1.8110 in46.000 mm

N/A 12.4240 in315.570 mm

N/A 0.2811 in7.140 mm

N/A 265000 lbf1180000 N1180.00 kN

N/A 143000 lbf635000 N635.00 kN

MU5205L

N/A 0.9843 in25.000 mm

N/A 1.7661 in44.860 mm

N/A 0.8125 in20.638 mm

N/A 1.3512 in34.320 mm

N/A 0.0402 in1.020 mm

N/A 11200 lbf50000 N50.00 kN

N/A 9550 lbf42500 N42.50 kN

MU5205X

N/A 0.9843 in25.000 mm

N/A 1.7661 in44.860 mm

N/A 0.8125 in20.638 mm

N/A 1.3512 in34.320 mm

N/A 0.0402 in1.020 mm

N/A 11200 lbf50000 N50.00 kN

N/A 9550 lbf42500 N42.50 kN

MU5206L

N/A 1.1811 in30.000 mm

N/A 2.1263 in54.008 mm

N/A 0.9375 in23.812 mm

N/A 1.6091 in40.870 mm

N/A 0.0402 in1.020 mm

N/A 16300 lbf72500 N72.50 kN

N/A 13700 lbf61000 N61.00 kN