ISO Series Single Row Cylindrical Roller Bearings 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 #	d	D	B	r	Static Load Rating	Dynamic Load Rating
N222C3	N/A 4.3307 in110.000 mm	N/A 7.8740 in200.000 mm	N/A 1.4961 in38.000 mm	N/A 0.0787 in2.000 mm	N/A 65000 lbf290000 N290.00 kN	N/A 54000 lbf240000 N240.00 kN
N222G1C3	N/A 4.3307 in110.000 mm	N/A 7.8740 in200.000 mm	N/A 1.4961 in38.000 mm	N/A 0.0787 in2.000 mm	N/A 65000 lbf290000 N290.00 kN	N/A 54000 lbf240000 N240.00 kN
N2230	N/A 5.9055 in150.000 mm	N/A 10.6299 in270.000 mm	N/A 2.8740 in73.000 mm	N/A 0.1181 in3.000 mm	N/A 160000 lbf710000 N710.00 kN	N/A 112000 lbf500000 N500.00 kN
N2232	N/A 6.2992 in160.000 mm	N/A 11.4173 in290.000 mm	N/A 3.1496 in80.000 mm	N/A 0.1181 in3.000 mm	N/A 211000 lbf940000 N940.00 kN	N/A 142000 lbf630000 N630.00 kN
N2234	N/A 6.6929 in170.000 mm	N/A 12.2047 in310.000 mm	N/A 3.3858 in86.000 mm	N/A 0.1575 in4.000 mm	N/A 243000 lbf1080000 N1080.00 kN	N/A 161000 lbf715000 N715.00 kN
N2236	N/A 7.0866 in180.000 mm	N/A 12.5984 in320.000 mm	N/A 3.3858 in86.000 mm	N/A 0.1575 in4.000 mm	N/A 256000 lbf1140000 N1140.00 kN	N/A 167000 lbf745000 N745.00 kN
N2238	N/A 7.4803 in190.000 mm	N/A 13.3858 in340.000 mm	N/A 3.6220 in92.000 mm	N/A 0.1575 in4.000 mm	N/A 290000 lbf1290000 N1290.00 kN	N/A 187000 lbf830000 N830.00 kN
N224	N/A 4.7244 in120.000 mm	N/A 8.4646 in215.000 mm	N/A 1.5748 in40.000 mm	N/A 0.0787 in2.000 mm	N/A 72000 lbf320000 N320.00 kN	N/A 58500 lbf260000 N260.00 kN
N2240	N/A 7.8740 in200.000 mm	N/A 14.1732 in360.000 mm	N/A 3.8583 in98.000 mm	N/A 0.1575 in4.000 mm	N/A 325000 lbf1440000 N1440.00 kN	N/A 208000 lbf925000 N925.00 kN
N2244	N/A 8.6614 in220.000 mm	N/A 15.7480 in400.000 mm	N/A 4.2520 in108.000 mm	N/A 0.1575 in4.000 mm	N/A 405000 lbf1810000 N1810.00 kN	N/A 256000 lbf1140000 N1140.00 kN
N2248	N/A 9.4488 in240.000 mm	N/A 17.3228 in440.000 mm	N/A 4.7244 in120.000 mm	N/A 0.1575 in4.000 mm	N/A 520000 lbf2320000 N2320.00 kN	N/A 325000 lbf1440000 N1440.00 kN
N224G1C3	N/A 4.7244 in120.000 mm	N/A 8.4646 in215.000 mm	N/A 1.5748 in40.000 mm	N/A 0.0827 in2.100 mm	N/A 72000 lbf320000 N320.00 kN	N/A 58500 lbf260000 N260.00 kN
N2252	N/A 10.2362 in260.000 mm	N/A 18.8976 in480.000 mm	N/A 5.1181 in130.000 mm	N/A 0.1969 in5.000 mm	N/A 660000 lbf2930000 N2930.00 kN	N/A 400000 lbf1780000 N1780.00 kN
N2256	N/A 11.0236 in280.000 mm	N/A 19.6850 in500.000 mm	N/A 5.1181 in130.000 mm	N/A 0.1969 in5.000 mm	N/A 695000 lbf3100000 N3100.00 kN	N/A 415000 lbf1840000 N1840.00 kN
N226	N/A 5.1181 in130.000 mm	N/A 9.0551 in230.000 mm	N/A 1.5748 in40.000 mm	N/A 0.1181 in3.000 mm	N/A 76500 lbf340000 N340.00 kN	N/A 60500 lbf270000 N270.00 kN
N2260	N/A 11.8110 in300.000 mm	N/A 21.2598 in540.000 mm	N/A 5.5118 in140.000 mm	N/A 0.1969 in5.000 mm	N/A 820000 lbf3650000 N3650.00 kN	N/A 490000 lbf2180000 N2180.00 kN
N2264	N/A 12.5984 in320.000 mm	N/A 22.8346 in580.000 mm	N/A 5.9055 in150.000 mm	N/A 0.1969 in5.000 mm	N/A 980000 lbf4350000 N4350.00 kN	N/A 575000 lbf2550000 N2550.00 kN
N226C3	N/A 5.1181 in130.000 mm	N/A 9.0551 in230.000 mm	N/A 1.5748 in40.000 mm	N/A 0.1181 in3.000 mm	N/A 76500 lbf340000 N340.00 kN	N/A 60500 lbf270000 N270.00 kN
N226G1C3	N/A 5.1181 in130.000 mm	N/A 9.0551 in230.000 mm	N/A 1.5748 in40.000 mm	N/A 0.1181 in3.000 mm	N/A 76500 lbf340000 N340.00 kN	N/A 60500 lbf270000 N270.00 kN
N228	N/A 5.5118 in140.000 mm	N/A 9.8425 in250.000 mm	N/A 1.6535 in42.000 mm	N/A 0.1181 in3.000 mm	N/A 90000 lbf400000 N400.00 kN	N/A 69500 lbf310000 N310.00 kN
N228C3	N/A 5.5118 in140.000 mm	N/A 9.8425 in250.000 mm	N/A 1.6535 in42.000 mm	N/A 0.1181 in3.000 mm	N/A 90000 lbf400000 N400.00 kN	N/A 69500 lbf310000 N310.00 kN
N228G1	N/A 5.5118 in140.000 mm	N/A 9.8425 in250.000 mm	N/A 1.6535 in42.000 mm	N/A 0.1181 in3.000 mm	N/A 90000 lbf400000 N400.00 kN	N/A 69500 lbf310000 N310.00 kN
N228G1C3	N/A 5.5118 in140.000 mm	N/A 9.8425 in250.000 mm	N/A 1.6535 in42.000 mm	N/A 0.1181 in3.000 mm	N/A 90000 lbf400000 N400.00 kN	N/A 69500 lbf310000 N310.00 kN
N230	N/A 5.9055 in150.000 mm	N/A 10.6299 in270.000 mm	N/A 1.7717 in45.000 mm	N/A 0.1181 in3.000 mm	N/A 98000 lbf435000 N435.00 kN	N/A 77500 lbf345000 N345.00 kN
N2308	N/A 1.5748 in40.000 mm	N/A 3.5433 in90.000 mm	N/A 1.2992 in33.000 mm	N/A 0.0591 in1.500 mm	N/A 19800 lbf88000 N88.00 kN	N/A 18500 lbf82500 N82.50 kN

Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

N222C3

N/A 4.3307 in110.000 mm

N/A 7.8740 in200.000 mm

N/A 1.4961 in38.000 mm

N/A 0.0787 in2.000 mm

N/A 65000 lbf290000 N290.00 kN

N/A 54000 lbf240000 N240.00 kN

N222G1C3

N/A 4.3307 in110.000 mm

N/A 7.8740 in200.000 mm

N/A 1.4961 in38.000 mm

N/A 0.0787 in2.000 mm

N/A 65000 lbf290000 N290.00 kN

N/A 54000 lbf240000 N240.00 kN

N2230

N/A 5.9055 in150.000 mm

N/A 10.6299 in270.000 mm

N/A 2.8740 in73.000 mm

N/A 0.1181 in3.000 mm

N/A 160000 lbf710000 N710.00 kN

N/A 112000 lbf500000 N500.00 kN

N2232

N/A 6.2992 in160.000 mm

N/A 11.4173 in290.000 mm

N/A 3.1496 in80.000 mm

N/A 0.1181 in3.000 mm

N/A 211000 lbf940000 N940.00 kN

N/A 142000 lbf630000 N630.00 kN

N2234

N/A 6.6929 in170.000 mm

N/A 12.2047 in310.000 mm

N/A 3.3858 in86.000 mm

N/A 0.1575 in4.000 mm

N/A 243000 lbf1080000 N1080.00 kN

N/A 161000 lbf715000 N715.00 kN

N2236

N/A 7.0866 in180.000 mm

N/A 12.5984 in320.000 mm

N/A 3.3858 in86.000 mm

N/A 0.1575 in4.000 mm

N/A 256000 lbf1140000 N1140.00 kN

N/A 167000 lbf745000 N745.00 kN

N2238

N/A 7.4803 in190.000 mm

N/A 13.3858 in340.000 mm

N/A 3.6220 in92.000 mm

N/A 0.1575 in4.000 mm

N/A 290000 lbf1290000 N1290.00 kN

N/A 187000 lbf830000 N830.00 kN

N224

N/A 4.7244 in120.000 mm

N/A 8.4646 in215.000 mm

N/A 1.5748 in40.000 mm

N/A 0.0787 in2.000 mm

N/A 72000 lbf320000 N320.00 kN

N/A 58500 lbf260000 N260.00 kN

N2240

N/A 7.8740 in200.000 mm

N/A 14.1732 in360.000 mm

N/A 3.8583 in98.000 mm

N/A 0.1575 in4.000 mm

N/A 325000 lbf1440000 N1440.00 kN

N/A 208000 lbf925000 N925.00 kN

N2244

N/A 8.6614 in220.000 mm

N/A 15.7480 in400.000 mm

N/A 4.2520 in108.000 mm

N/A 0.1575 in4.000 mm

N/A 405000 lbf1810000 N1810.00 kN

N/A 256000 lbf1140000 N1140.00 kN

N2248

N/A 9.4488 in240.000 mm

N/A 17.3228 in440.000 mm

N/A 4.7244 in120.000 mm

N/A 0.1575 in4.000 mm

N/A 520000 lbf2320000 N2320.00 kN

N/A 325000 lbf1440000 N1440.00 kN

N224G1C3

N/A 4.7244 in120.000 mm

N/A 8.4646 in215.000 mm

N/A 1.5748 in40.000 mm

N/A 0.0827 in2.100 mm

N/A 72000 lbf320000 N320.00 kN

N/A 58500 lbf260000 N260.00 kN

N2252

N/A 10.2362 in260.000 mm

N/A 18.8976 in480.000 mm

N/A 5.1181 in130.000 mm

N/A 0.1969 in5.000 mm

N/A 660000 lbf2930000 N2930.00 kN

N/A 400000 lbf1780000 N1780.00 kN

N2256

N/A 11.0236 in280.000 mm

N/A 19.6850 in500.000 mm

N/A 5.1181 in130.000 mm

N/A 0.1969 in5.000 mm

N/A 695000 lbf3100000 N3100.00 kN

N/A 415000 lbf1840000 N1840.00 kN

N226

N/A 5.1181 in130.000 mm

N/A 9.0551 in230.000 mm

N/A 1.5748 in40.000 mm

N/A 0.1181 in3.000 mm

N/A 76500 lbf340000 N340.00 kN

N/A 60500 lbf270000 N270.00 kN

N2260

N/A 11.8110 in300.000 mm

N/A 21.2598 in540.000 mm

N/A 5.5118 in140.000 mm

N/A 0.1969 in5.000 mm

N/A 820000 lbf3650000 N3650.00 kN

N/A 490000 lbf2180000 N2180.00 kN

N2264

N/A 12.5984 in320.000 mm

N/A 22.8346 in580.000 mm

N/A 5.9055 in150.000 mm

N/A 0.1969 in5.000 mm

N/A 980000 lbf4350000 N4350.00 kN

N/A 575000 lbf2550000 N2550.00 kN

N226C3

N/A 5.1181 in130.000 mm

N/A 9.0551 in230.000 mm

N/A 1.5748 in40.000 mm

N/A 0.1181 in3.000 mm

N/A 76500 lbf340000 N340.00 kN

N/A 60500 lbf270000 N270.00 kN

N226G1C3

N/A 5.1181 in130.000 mm

N/A 9.0551 in230.000 mm

N/A 1.5748 in40.000 mm

N/A 0.1181 in3.000 mm

N/A 76500 lbf340000 N340.00 kN

N/A 60500 lbf270000 N270.00 kN

N228

N/A 5.5118 in140.000 mm

N/A 9.8425 in250.000 mm

N/A 1.6535 in42.000 mm

N/A 0.1181 in3.000 mm

N/A 90000 lbf400000 N400.00 kN

N/A 69500 lbf310000 N310.00 kN

N228C3

N/A 5.5118 in140.000 mm

N/A 9.8425 in250.000 mm

N/A 1.6535 in42.000 mm

N/A 0.1181 in3.000 mm

N/A 90000 lbf400000 N400.00 kN

N/A 69500 lbf310000 N310.00 kN

N228G1

N/A 5.5118 in140.000 mm

N/A 9.8425 in250.000 mm

N/A 1.6535 in42.000 mm

N/A 0.1181 in3.000 mm

N/A 90000 lbf400000 N400.00 kN

N/A 69500 lbf310000 N310.00 kN

N228G1C3

N/A 5.5118 in140.000 mm

N/A 9.8425 in250.000 mm

N/A 1.6535 in42.000 mm

N/A 0.1181 in3.000 mm

N/A 90000 lbf400000 N400.00 kN

N/A 69500 lbf310000 N310.00 kN

N230

N/A 5.9055 in150.000 mm

N/A 10.6299 in270.000 mm

N/A 1.7717 in45.000 mm

N/A 0.1181 in3.000 mm

N/A 98000 lbf435000 N435.00 kN

N/A 77500 lbf345000 N345.00 kN

N2308

N/A 1.5748 in40.000 mm

N/A 3.5433 in90.000 mm

N/A 1.2992 in33.000 mm

N/A 0.0591 in1.500 mm

N/A 19800 lbf88000 N88.00 kN

N/A 18500 lbf82500 N82.50 kN