Tapered Roller Set - Inch Series and J Series 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	D	W	r	Static Load Rating	Dynamic Load Rating
17118/17244	N/A 1.1806 in29.987 mm	N/A 2.4409 in61.999 mm	N/A 0.6300 in16.002 mm	N/A 0.0600 in1.500 mm	N/A 9450 lbf42000 N42.00 kN	N/A 8750 lbf39000 N39.00 kN
17119/17244	N/A 1.1875 in30.162 mm	N/A 2.4409 in61.999 mm	N/A 0.6300 in16.002 mm	N/A 0.0600 in1.500 mm	N/A 9450 lbf42000 N42.00 kN	N/A 8750 lbf39000 N39.00 kN
1755/1729	N/A 0.8750 in22.225 mm	N/A 2.2400 in56.896 mm	N/A 0.7625 in19.368 mm	N/A 0.0500 in1.300 mm	N/A 10500 lbf46500 N46.50 kN	N/A 9550 lbf42500 N42.50 kN
17580/17520	N/A 0.6250 in15.875 mm	N/A 1.6875 in42.863 mm	N/A 0.6563 in16.670 mm	N/A 0.0600 in1.500 mm	N/A 5850 lbf26000 N26.00 kN	N/A 6000 lbf26700 N26.70 kN
17580/17520-3	N/A 0.6250 in15.875 mm	N/A 1.6875 in42.862 mm	N/A 0.6563 in16.670 mm	N/A 0.0600 in1.500 mm	N/A 5850 lbf26000 N26.00 kN	N/A 6000 lbf26700 N26.70 kN
1775/1729	N/A 0.7500 in19.050 mm	N/A 2.2400 in56.896 mm	N/A 0.7625 in19.368 mm	N/A 0.0500 in1.300 mm	N/A 10500 lbf46500 N46.50 kN	N/A 9550 lbf42500 N42.50 kN
1779/1729	N/A 0.9375 in23.812 mm	N/A 2.2400 in56.896 mm	N/A 0.7625 in19.368 mm	N/A 0.0500 in1.300 mm	N/A 10500 lbf46500 N46.50 kN	N/A 9550 lbf42500 N42.50 kN
1780/1729	N/A 1.0000 in25.400 mm	N/A 2.2400 in56.896 mm	N/A 0.7625 in19.368 mm	N/A 0.0500 in1.300 mm	N/A 10500 lbf46500 N46.50 kN	N/A 9550 lbf42500 N42.50 kN
17887/17831	N/A 1.7807 in45.230 mm	N/A 3.1490 in79.985 mm	N/A 0.7812 in19.842 mm	N/A 0.0500 in1.300 mm	N/A 10400 lbf46300 N46.30 kN	N/A 12000 lbf53400 N53.40 kN
18590/18520	N/A 1.6250 in41.275 mm	N/A 2.8750 in73.025 mm	N/A 0.6562 in16.667 mm	N/A 0.0600 in1.500 mm	N/A 12500 lbf55500 N55.50 kN	N/A 10300 lbf46000 N46.00 kN
18685/18620	N/A 1.7500 in44.450 mm	N/A 3.1250 in79.375 mm	N/A 0.6875 in17.462 mm	N/A 0.0600 in1.500 mm	N/A 12500 lbf55600 N55.60 kN	N/A 10200 lbf45500 N45.50 kN
18690/18620	N/A 1.8125 in46.038 mm	N/A 3.1250 in79.375 mm	N/A 0.6875 in17.462 mm	N/A 0.0600 in1.500 mm	N/A 12600 lbf56000 N56.00 kN	N/A 10200 lbf45500 N45.50 kN
18790/18720	N/A 2.0000 in50.800 mm	N/A 3.3465 in85.001 mm	N/A 0.6875 in17.462 mm	N/A 0.0600 in1.500 mm	N/A 14600 lbf65000 N65.00 kN	N/A 11100 lbf49500 N49.50 kN
18790/18724	N/A 2.0000 in50.800 mm	N/A 3.5000 in88.900 mm	N/A 0.6875 in17.462 mm	N/A 0.0500 in1.300 mm	N/A 14600 lbf65000 N65.00 kN	N/A 11100 lbf49500 N49.50 kN
19150/19268	N/A 1.5000 in38.100 mm	N/A 2.6875 in68.263 mm	N/A 0.6250 in15.875 mm	N/A 0.0600 in1.500 mm	N/A 11500 lbf51000 N51.00 kN	N/A 9800 lbf43500 N43.50 kN
19150/19281	N/A 1.5000 in38.100 mm	N/A 2.8125 in71.438 mm	N/A 0.6250 in15.875 mm	N/A 0.0400 in1.000 mm	N/A 11500 lbf51000 N51.00 kN	N/A 9800 lbf43500 N43.50 kN
1985/1930	N/A 1.1250 in28.575 mm	N/A 2.2400 in56.896 mm	N/A 0.7813 in19.845 mm	N/A 0.0300 in0.800 mm	N/A 10000 lbf44500 N44.50 kN	N/A 9100 lbf40500 N40.50 kN
1985/1931	N/A 1.1250 in28.575 mm	N/A 2.3750 in60.325 mm	N/A 0.7813 in19.845 mm	N/A 0.0500 in1.300 mm	N/A 10000 lbf44500 N44.50 kN	N/A 9100 lbf40500 N40.50 kN
1985/1932	N/A 1.1250 in28.575 mm	N/A 2.3125 in58.738 mm	N/A 0.7500 in19.050 mm	N/A 0.0500 in1.300 mm	N/A 10000 lbf44500 N44.50 kN	N/A 9100 lbf40500 N40.50 kN
1986/1922	N/A 1.0000 in25.400 mm	N/A 2.2500 in57.150 mm	N/A 0.7813 in19.845 mm	N/A 0.0600 in1.500 mm	N/A 10000 lbf44500 N44.50 kN	N/A 9100 lbf40500 N40.50 kN
1988/1922	N/A 1.1250 in28.575 mm	N/A 2.2500 in57.150 mm	N/A 0.7813 in19.845 mm	N/A 0.0600 in1.500 mm	N/A 10000 lbf44500 N44.50 kN	N/A 9100 lbf40500 N40.50 kN
21075/21212	N/A 0.7500 in19.050 mm	N/A 2.1250 in53.975 mm	N/A 0.8750 in22.225 mm	N/A 0.0900 in2.300 mm	N/A 8750 lbf39000 N39.00 kN	N/A 9000 lbf40000 N40.00 kN
22780/22720	N/A 1.6875 in42.862 mm	N/A 3.2500 in82.550 mm	N/A 1.0313 in26.195 mm	N/A 0.1300 in3.300 mm	N/A 21800 lbf97000 N97.00 kN	N/A 17000 lbf75500 N75.50 kN
23100/23256	N/A 1.0000 in25.400 mm	N/A 2.5625 in65.088 mm	N/A 0.8750 in22.225 mm	N/A 0.0600 in1.500 mm	N/A 11400 lbf50500 N50.50 kN	N/A 10600 lbf47000 N47.00 kN
24780/24720	N/A 1.6250 in41.275 mm	N/A 3.0000 in76.200 mm	N/A 0.8750 in22.225 mm	N/A 0.0300 in0.800 mm	N/A 18100 lbf80500 N80.50 kN	N/A 14600 lbf65000 N65.00 kN

Item #

B

D

W

r

Static Load Rating

Dynamic Load Rating

17118/17244

N/A 1.1806 in29.987 mm

N/A 2.4409 in61.999 mm

N/A 0.6300 in16.002 mm

N/A 0.0600 in1.500 mm

N/A 9450 lbf42000 N42.00 kN

N/A 8750 lbf39000 N39.00 kN

17119/17244

N/A 1.1875 in30.162 mm

N/A 2.4409 in61.999 mm

N/A 0.6300 in16.002 mm

N/A 0.0600 in1.500 mm

N/A 9450 lbf42000 N42.00 kN

N/A 8750 lbf39000 N39.00 kN

1755/1729

N/A 0.8750 in22.225 mm

N/A 2.2400 in56.896 mm

N/A 0.7625 in19.368 mm

N/A 0.0500 in1.300 mm

N/A 10500 lbf46500 N46.50 kN

N/A 9550 lbf42500 N42.50 kN

17580/17520

N/A 0.6250 in15.875 mm

N/A 1.6875 in42.863 mm

N/A 0.6563 in16.670 mm

N/A 0.0600 in1.500 mm

N/A 5850 lbf26000 N26.00 kN

N/A 6000 lbf26700 N26.70 kN

17580/17520-3

N/A 0.6250 in15.875 mm

N/A 1.6875 in42.862 mm

N/A 0.6563 in16.670 mm

N/A 0.0600 in1.500 mm

N/A 5850 lbf26000 N26.00 kN

N/A 6000 lbf26700 N26.70 kN

1775/1729

N/A 0.7500 in19.050 mm

N/A 2.2400 in56.896 mm

N/A 0.7625 in19.368 mm

N/A 0.0500 in1.300 mm

N/A 10500 lbf46500 N46.50 kN

N/A 9550 lbf42500 N42.50 kN

1779/1729

N/A 0.9375 in23.812 mm

N/A 2.2400 in56.896 mm

N/A 0.7625 in19.368 mm

N/A 0.0500 in1.300 mm

N/A 10500 lbf46500 N46.50 kN

N/A 9550 lbf42500 N42.50 kN

1780/1729

N/A 1.0000 in25.400 mm

N/A 2.2400 in56.896 mm

N/A 0.7625 in19.368 mm

N/A 0.0500 in1.300 mm

N/A 10500 lbf46500 N46.50 kN

N/A 9550 lbf42500 N42.50 kN

17887/17831

N/A 1.7807 in45.230 mm

N/A 3.1490 in79.985 mm

N/A 0.7812 in19.842 mm

N/A 0.0500 in1.300 mm

N/A 10400 lbf46300 N46.30 kN

N/A 12000 lbf53400 N53.40 kN

18590/18520

N/A 1.6250 in41.275 mm

N/A 2.8750 in73.025 mm

N/A 0.6562 in16.667 mm

N/A 0.0600 in1.500 mm

N/A 12500 lbf55500 N55.50 kN

N/A 10300 lbf46000 N46.00 kN

18685/18620

N/A 1.7500 in44.450 mm

N/A 3.1250 in79.375 mm

N/A 0.6875 in17.462 mm

N/A 0.0600 in1.500 mm

N/A 12500 lbf55600 N55.60 kN

N/A 10200 lbf45500 N45.50 kN

18690/18620

N/A 1.8125 in46.038 mm

N/A 3.1250 in79.375 mm

N/A 0.6875 in17.462 mm

N/A 0.0600 in1.500 mm

N/A 12600 lbf56000 N56.00 kN

N/A 10200 lbf45500 N45.50 kN

18790/18720

N/A 2.0000 in50.800 mm

N/A 3.3465 in85.001 mm

N/A 0.6875 in17.462 mm

N/A 0.0600 in1.500 mm

N/A 14600 lbf65000 N65.00 kN

N/A 11100 lbf49500 N49.50 kN

18790/18724

N/A 2.0000 in50.800 mm

N/A 3.5000 in88.900 mm

N/A 0.6875 in17.462 mm

N/A 0.0500 in1.300 mm

N/A 14600 lbf65000 N65.00 kN

N/A 11100 lbf49500 N49.50 kN

19150/19268

N/A 1.5000 in38.100 mm

N/A 2.6875 in68.263 mm

N/A 0.6250 in15.875 mm

N/A 0.0600 in1.500 mm

N/A 11500 lbf51000 N51.00 kN

N/A 9800 lbf43500 N43.50 kN

19150/19281

N/A 1.5000 in38.100 mm

N/A 2.8125 in71.438 mm

N/A 0.6250 in15.875 mm

N/A 0.0400 in1.000 mm

N/A 11500 lbf51000 N51.00 kN

N/A 9800 lbf43500 N43.50 kN

1985/1930

N/A 1.1250 in28.575 mm

N/A 2.2400 in56.896 mm

N/A 0.7813 in19.845 mm

N/A 0.0300 in0.800 mm

N/A 10000 lbf44500 N44.50 kN

N/A 9100 lbf40500 N40.50 kN

1985/1931

N/A 1.1250 in28.575 mm

N/A 2.3750 in60.325 mm

N/A 0.7813 in19.845 mm

N/A 0.0500 in1.300 mm

N/A 10000 lbf44500 N44.50 kN

N/A 9100 lbf40500 N40.50 kN

1985/1932

N/A 1.1250 in28.575 mm

N/A 2.3125 in58.738 mm

N/A 0.7500 in19.050 mm

N/A 0.0500 in1.300 mm

N/A 10000 lbf44500 N44.50 kN

N/A 9100 lbf40500 N40.50 kN

1986/1922

N/A 1.0000 in25.400 mm

N/A 2.2500 in57.150 mm

N/A 0.7813 in19.845 mm

N/A 0.0600 in1.500 mm

N/A 10000 lbf44500 N44.50 kN

N/A 9100 lbf40500 N40.50 kN

1988/1922

N/A 1.1250 in28.575 mm

N/A 2.2500 in57.150 mm

N/A 0.7813 in19.845 mm

N/A 0.0600 in1.500 mm

N/A 10000 lbf44500 N44.50 kN

N/A 9100 lbf40500 N40.50 kN

21075/21212

N/A 0.7500 in19.050 mm

N/A 2.1250 in53.975 mm

N/A 0.8750 in22.225 mm

N/A 0.0900 in2.300 mm

N/A 8750 lbf39000 N39.00 kN

N/A 9000 lbf40000 N40.00 kN

22780/22720

N/A 1.6875 in42.862 mm

N/A 3.2500 in82.550 mm

N/A 1.0313 in26.195 mm

N/A 0.1300 in3.300 mm

N/A 21800 lbf97000 N97.00 kN

N/A 17000 lbf75500 N75.50 kN

23100/23256

N/A 1.0000 in25.400 mm

N/A 2.5625 in65.088 mm

N/A 0.8750 in22.225 mm

N/A 0.0600 in1.500 mm

N/A 11400 lbf50500 N50.50 kN

N/A 10600 lbf47000 N47.00 kN

24780/24720

N/A 1.6250 in41.275 mm

N/A 3.0000 in76.200 mm

N/A 0.8750 in22.225 mm

N/A 0.0300 in0.800 mm

N/A 18100 lbf80500 N80.50 kN

N/A 14600 lbf65000 N65.00 kN