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
MU1217M	N/A 3.3465 in85.000 mm	N/A 5.2839 in134.210 mm	N/A 1.1024 in28.000 mm	N/A 4.2539 in108.050 mm	N/A 0.1252 in3.180 mm	N/A 56000 lbf248000 N248.00 kN	N/A 41500 lbf185000 N185.00 kN
MU1217V	N/A 3.3465 in85.000 mm	N/A 5.2839 in134.210 mm	N/A 1.1024 in28.000 mm	N/A 4.2539 in108.050 mm	N/A 0.1252 in3.180 mm	N/A 43500 lbf194000 N194.00 kN	N/A 34500 lbf154000 N154.00 kN
MU1217X	N/A 3.3465 in85.000 mm	N/A 5.2839 in134.210 mm	N/A 1.1024 in28.000 mm	N/A 4.2539 in108.050 mm	N/A 0.1252 in3.180 mm	N/A 46000 lbf205000 N205.00 kN	N/A 36000 lbf160000 N160.00 kN
MU1218L	N/A 3.5433 in90.000 mm	N/A 5.5980 in142.190 mm	N/A 1.1811 in30.000 mm	N/A 4.4949 in114.170 mm	N/A 0.1252 in3.180 mm	N/A 49000 lbf217000 N217.00 kN	N/A 39000 lbf173000 N173.00 kN
MU1218M	N/A 3.5433 in90.000 mm	N/A 5.5980 in142.190 mm	N/A 1.1811 in30.000 mm	N/A 4.4949 in114.170 mm	N/A 0.1252 in3.180 mm	N/A 63000 lbf281000 N281.00 kN	N/A 47000 lbf210000 N210.00 kN
MU1218V	N/A 3.5433 in90.000 mm	N/A 5.5980 in142.190 mm	N/A 1.1811 in30.000 mm	N/A 4.4949 in114.170 mm	N/A 0.1252 in3.180 mm	N/A 51500 lbf230000 N230.00 kN	N/A 40500 lbf181000 N181.00 kN
MU1218X	N/A 3.5433 in90.000 mm	N/A 5.5980 in142.190 mm	N/A 1.1811 in30.000 mm	N/A 4.4949 in114.170 mm	N/A 0.1252 in3.180 mm	N/A 54500 lbf243000 N243.00 kN	N/A 42500 lbf188000 N188.00 kN
MU1219L	N/A 3.7402 in95.000 mm	N/A 5.9539 in151.230 mm	N/A 1.2598 in32.000 mm	N/A 4.7650 in121.030 mm	N/A 0.1252 in3.180 mm	N/A 58000 lbf258000 N258.00 kN	N/A 45500 lbf203000 N203.00 kN
MU1219X	N/A 3.7402 in95.000 mm	N/A 5.9539 in151.230 mm	N/A 1.2598 in32.000 mm	N/A 4.7650 in121.030 mm	N/A 0.1252 in3.180 mm	N/A 61500 lbf273000 N273.00 kN	N/A 47500 lbf212000 N212.00 kN
MU1220L	N/A 3.9370 in100.000 mm	N/A 6.3469 in161.210 mm	N/A 1.3386 in34.000 mm	N/A 5.0571 in128.450 mm	N/A 0.1559 in3.960 mm	N/A 67500 lbf300000 N300.00 kN	N/A 52500 lbf233000 N233.00 kN
MU1220V	N/A 3.9370 in100.000 mm	N/A 6.3469 in161.210 mm	N/A 1.3386 in34.000 mm	N/A 5.0571 in128.450 mm	N/A 0.1559 in3.960 mm	N/A 67500 lbf300000 N300.00 kN	N/A 52500 lbf233000 N233.00 kN
MU1220X	N/A 3.9370 in100.000 mm	N/A 6.3469 in161.210 mm	N/A 1.3386 in34.000 mm	N/A 5.0571 in128.450 mm	N/A 0.1559 in3.960 mm	N/A 64500 lbf286000 N286.00 kN	N/A 50500 lbf224000 N224.00 kN
MU1221M	N/A 4.1339 in105.000 mm	N/A 6.6358 in168.550 mm	N/A 1.4173 in36.000 mm	N/A 5.3098 in134.870 mm	N/A 0.1559 in3.960 mm	N/A 89000 lbf395000 N395.00 kN	N/A 47000 lbf209000 N209.00 kN
MU1221V	N/A 4.1339 in105.000 mm	N/A 6.6358 in168.550 mm	N/A 1.4173 in36.000 mm	N/A 5.3098 in134.870 mm	N/A 0.1559 in3.960 mm	N/A 72000 lbf320000 N320.00 kN	N/A 56000 lbf249000 N249.00 kN
MU1222L	N/A 4.3307 in110.000 mm	N/A 6.9370 in176.200 mm	N/A 1.4961 in38.000 mm	N/A 5.3098 in134.870 mm	N/A 0.1559 in3.960 mm	N/A 74000 lbf330000 N330.00 kN	N/A 57500 lbf255000 N255.00 kN
MU1222M	N/A 4.3307 in110.000 mm	N/A 6.9370 in176.200 mm	N/A 1.4961 in38.000 mm	N/A 5.3098 in134.870 mm	N/A 0.1559 in3.960 mm	N/A 95500 lbf425000 N425.00 kN	N/A 69500 lbf310000 N310.00 kN
MU1224L	N/A 4.7244 in120.000 mm	N/A 7.5181 in190.960 mm	N/A 1.5748 in40.000 mm	N/A 6.0748 in154.300 mm	N/A 0.1870 in4.750 mm	N/A 91000 lbf405000 N405.00 kN	N/A 67500 lbf300000 N300.00 kN
MU1226L	N/A 5.1181 in130.000 mm	N/A 8.1252 in206.380 mm	N/A 1.5748 in40.000 mm	N/A 6.4850 in164.720 mm	N/A 0.1870 in4.750 mm	N/A 90000 lbf400000 N400.00 kN	N/A 68500 lbf305000 N305.00 kN
MU1304L	N/A 0.7874 in20.000 mm	N/A 1.7311 in43.970 mm	N/A 0.5906 in15.000 mm	N/A 1.2110 in30.760 mm	N/A 0.0402 in1.020 mm	N/A 6300 lbf28000 N28.00 kN	N/A 6950 lbf31000 N31.00 kN
MU1305L	N/A 0.9843 in25.000 mm	N/A 2.1031 in53.420 mm	N/A 0.6693 in17.000 mm	N/A 1.4760 in37.490 mm	N/A 0.0402 in1.020 mm	N/A 8750 lbf39000 N39.00 kN	N/A 9450 lbf42000 N42.00 kN
MU1306L	N/A 1.1811 in30.000 mm	N/A 2.3780 in60.400 mm	N/A 0.7480 in19.000 mm	N/A 1.7421 in44.250 mm	N/A 0.0598 in1.520 mm	N/A 12700 lbf56500 N56.50 kN	N/A 12400 lbf55000 N55.00 kN
MU1306X	N/A 1.1811 in30.000 mm	N/A 2.3780 in60.400 mm	N/A 0.7480 in19.000 mm	N/A 1.7421 in44.250 mm	N/A 0.0598 in1.520 mm	N/A 12700 lbf56500 N56.50 kN	N/A 12400 lbf55000 N55.00 kN
MU1307L	N/A 1.3780 in35.000 mm	N/A 2.6748 in67.940 mm	N/A 0.8268 in21.000 mm	N/A 1.9949 in50.670 mm	N/A 0.0598 in1.520 mm	N/A 16700 lbf74500 N74.50 kN	N/A 15500 lbf69000 N69.00 kN
MU1307V	N/A 1.3780 in35.000 mm	N/A 2.6748 in67.940 mm	N/A 0.8268 in21.000 mm	N/A 1.9949 in50.670 mm	N/A 0.0598 in1.520 mm	N/A 16700 lbf74500 N74.50 kN	N/A 15500 lbf69000 N69.00 kN
MU1307X	N/A 1.3780 in35.000 mm	N/A 2.6748 in67.940 mm	N/A 0.8268 in21.000 mm	N/A 1.9949 in50.670 mm	N/A 0.0598 in1.520 mm	N/A 16700 lbf74500 N74.50 kN	N/A 15500 lbf69000 N69.00 kN

Item #

B

C

W

F

R

Static Load Rating

Dynamic Load Rating

MU1217M

N/A 3.3465 in85.000 mm

N/A 5.2839 in134.210 mm

N/A 1.1024 in28.000 mm

N/A 4.2539 in108.050 mm

N/A 0.1252 in3.180 mm

N/A 56000 lbf248000 N248.00 kN

N/A 41500 lbf185000 N185.00 kN

MU1217V

N/A 3.3465 in85.000 mm

N/A 5.2839 in134.210 mm

N/A 1.1024 in28.000 mm

N/A 4.2539 in108.050 mm

N/A 0.1252 in3.180 mm

N/A 43500 lbf194000 N194.00 kN

N/A 34500 lbf154000 N154.00 kN

MU1217X

N/A 3.3465 in85.000 mm

N/A 5.2839 in134.210 mm

N/A 1.1024 in28.000 mm

N/A 4.2539 in108.050 mm

N/A 0.1252 in3.180 mm

N/A 46000 lbf205000 N205.00 kN

N/A 36000 lbf160000 N160.00 kN

MU1218L

N/A 3.5433 in90.000 mm

N/A 5.5980 in142.190 mm

N/A 1.1811 in30.000 mm

N/A 4.4949 in114.170 mm

N/A 0.1252 in3.180 mm

N/A 49000 lbf217000 N217.00 kN

N/A 39000 lbf173000 N173.00 kN

MU1218M

N/A 3.5433 in90.000 mm

N/A 5.5980 in142.190 mm

N/A 1.1811 in30.000 mm

N/A 4.4949 in114.170 mm

N/A 0.1252 in3.180 mm

N/A 63000 lbf281000 N281.00 kN

N/A 47000 lbf210000 N210.00 kN

MU1218V

N/A 3.5433 in90.000 mm

N/A 5.5980 in142.190 mm

N/A 1.1811 in30.000 mm

N/A 4.4949 in114.170 mm

N/A 0.1252 in3.180 mm

N/A 51500 lbf230000 N230.00 kN

N/A 40500 lbf181000 N181.00 kN

MU1218X

N/A 3.5433 in90.000 mm

N/A 5.5980 in142.190 mm

N/A 1.1811 in30.000 mm

N/A 4.4949 in114.170 mm

N/A 0.1252 in3.180 mm

N/A 54500 lbf243000 N243.00 kN

N/A 42500 lbf188000 N188.00 kN

MU1219L

N/A 3.7402 in95.000 mm

N/A 5.9539 in151.230 mm

N/A 1.2598 in32.000 mm

N/A 4.7650 in121.030 mm

N/A 0.1252 in3.180 mm

N/A 58000 lbf258000 N258.00 kN

N/A 45500 lbf203000 N203.00 kN

MU1219X

N/A 3.7402 in95.000 mm

N/A 5.9539 in151.230 mm

N/A 1.2598 in32.000 mm

N/A 4.7650 in121.030 mm

N/A 0.1252 in3.180 mm

N/A 61500 lbf273000 N273.00 kN

N/A 47500 lbf212000 N212.00 kN

MU1220L

N/A 3.9370 in100.000 mm

N/A 6.3469 in161.210 mm

N/A 1.3386 in34.000 mm

N/A 5.0571 in128.450 mm

N/A 0.1559 in3.960 mm

N/A 67500 lbf300000 N300.00 kN

N/A 52500 lbf233000 N233.00 kN

MU1220V

N/A 3.9370 in100.000 mm

N/A 6.3469 in161.210 mm

N/A 1.3386 in34.000 mm

N/A 5.0571 in128.450 mm

N/A 0.1559 in3.960 mm

N/A 67500 lbf300000 N300.00 kN

N/A 52500 lbf233000 N233.00 kN

MU1220X

N/A 3.9370 in100.000 mm

N/A 6.3469 in161.210 mm

N/A 1.3386 in34.000 mm

N/A 5.0571 in128.450 mm

N/A 0.1559 in3.960 mm

N/A 64500 lbf286000 N286.00 kN

N/A 50500 lbf224000 N224.00 kN

MU1221M

N/A 4.1339 in105.000 mm

N/A 6.6358 in168.550 mm

N/A 1.4173 in36.000 mm

N/A 5.3098 in134.870 mm

N/A 0.1559 in3.960 mm

N/A 89000 lbf395000 N395.00 kN

N/A 47000 lbf209000 N209.00 kN

MU1221V

N/A 4.1339 in105.000 mm

N/A 6.6358 in168.550 mm

N/A 1.4173 in36.000 mm

N/A 5.3098 in134.870 mm

N/A 0.1559 in3.960 mm

N/A 72000 lbf320000 N320.00 kN

N/A 56000 lbf249000 N249.00 kN

MU1222L

N/A 4.3307 in110.000 mm

N/A 6.9370 in176.200 mm

N/A 1.4961 in38.000 mm

N/A 5.3098 in134.870 mm

N/A 0.1559 in3.960 mm

N/A 74000 lbf330000 N330.00 kN

N/A 57500 lbf255000 N255.00 kN

MU1222M

N/A 4.3307 in110.000 mm

N/A 6.9370 in176.200 mm

N/A 1.4961 in38.000 mm

N/A 5.3098 in134.870 mm

N/A 0.1559 in3.960 mm

N/A 95500 lbf425000 N425.00 kN

N/A 69500 lbf310000 N310.00 kN

MU1224L

N/A 4.7244 in120.000 mm

N/A 7.5181 in190.960 mm

N/A 1.5748 in40.000 mm

N/A 6.0748 in154.300 mm

N/A 0.1870 in4.750 mm

N/A 91000 lbf405000 N405.00 kN

N/A 67500 lbf300000 N300.00 kN

MU1226L

N/A 5.1181 in130.000 mm

N/A 8.1252 in206.380 mm

N/A 1.5748 in40.000 mm

N/A 6.4850 in164.720 mm

N/A 0.1870 in4.750 mm

N/A 90000 lbf400000 N400.00 kN

N/A 68500 lbf305000 N305.00 kN

MU1304L

N/A 0.7874 in20.000 mm

N/A 1.7311 in43.970 mm

N/A 0.5906 in15.000 mm

N/A 1.2110 in30.760 mm

N/A 0.0402 in1.020 mm

N/A 6300 lbf28000 N28.00 kN

N/A 6950 lbf31000 N31.00 kN

MU1305L

N/A 0.9843 in25.000 mm

N/A 2.1031 in53.420 mm

N/A 0.6693 in17.000 mm

N/A 1.4760 in37.490 mm

N/A 0.0402 in1.020 mm

N/A 8750 lbf39000 N39.00 kN

N/A 9450 lbf42000 N42.00 kN

MU1306L

N/A 1.1811 in30.000 mm

N/A 2.3780 in60.400 mm

N/A 0.7480 in19.000 mm

N/A 1.7421 in44.250 mm

N/A 0.0598 in1.520 mm

N/A 12700 lbf56500 N56.50 kN

N/A 12400 lbf55000 N55.00 kN

MU1306X

N/A 1.1811 in30.000 mm

N/A 2.3780 in60.400 mm

N/A 0.7480 in19.000 mm

N/A 1.7421 in44.250 mm

N/A 0.0598 in1.520 mm

N/A 12700 lbf56500 N56.50 kN

N/A 12400 lbf55000 N55.00 kN

MU1307L

N/A 1.3780 in35.000 mm

N/A 2.6748 in67.940 mm

N/A 0.8268 in21.000 mm

N/A 1.9949 in50.670 mm

N/A 0.0598 in1.520 mm

N/A 16700 lbf74500 N74.50 kN

N/A 15500 lbf69000 N69.00 kN

MU1307V

N/A 1.3780 in35.000 mm

N/A 2.6748 in67.940 mm

N/A 0.8268 in21.000 mm

N/A 1.9949 in50.670 mm

N/A 0.0598 in1.520 mm

N/A 16700 lbf74500 N74.50 kN

N/A 15500 lbf69000 N69.00 kN

MU1307X

N/A 1.3780 in35.000 mm

N/A 2.6748 in67.940 mm

N/A 0.8268 in21.000 mm

N/A 1.9949 in50.670 mm

N/A 0.0598 in1.520 mm

N/A 16700 lbf74500 N74.50 kN

N/A 15500 lbf69000 N69.00 kN