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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Cone for Tapered Roller Bearing - Inch Series and J Series
Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions
Unit of Measure
« 36 37 38 39 40 

Item #

B

Wi

R

Static Load Rating

Dynamic Load Rating

EE640192 N/A 19.2500 in488.950 mm N/A 3.7188 in94.458 mm N/A 0.2500 in6.400 mm N/A 830000 lbf3700000 N3700.00 kN N/A 385000 lbf1710000 N1710.00 kN
EE722110 N/A 11.0000 in279.400 mm N/A 3.6875 in93.663 mm N/A 0.3800 in9.700 mm N/A 540000 lbf2410000 N2410.00 kN N/A 310000 lbf1370000 N1370.00 kN
EE722115 N/A 11.5000 in292.100 mm N/A 3.6875 in93.663 mm N/A 0.3800 in9.700 mm N/A 540000 lbf2410000 N2410.00 kN N/A 310000 lbf1370000 N1370.00 kN
EE724120 N/A 12.0000 in304.800 mm N/A 3.6250 in92.075 mm N/A 0.6300 in16.000 mm N/A N/A
EE923095G2 N/A 9.5000 in241.300 mm N/A 3.9375 in100.013 mm N/A 0.2500 in6.400 mm N/A N/A
H212749 N/A 2.5979 in65.987 mm N/A 1.6339 in41.501 mm N/A 0.2800 in7.100 mm N/A N/A
H238140 N/A 6.5000 in165.100 mm N/A 3.2500 in82.550 mm N/A 0.2500 in6.400 mm N/A N/A
H238148 N/A 6.8750 in174.625 mm N/A 3.2500 in82.550 mm N/A 0.2500 in6.400 mm N/A N/A
H239640 N/A 7.0000 in177.800 mm N/A 3.3750 in85.725 mm N/A 0.1400 in3.600 mm N/A N/A
H239649 N/A 7.3750 in187.325 mm N/A 3.3750 in85.725 mm N/A 0.2200 in5.600 mm N/A N/A
H239649D N/A 7.3750 in187.325 mm N/A 6.3750 in161.925 mm N/A 0.1300 in3.300 mm N/A N/A
H242649 N/A 8.1250 in206.375 mm N/A 3.9375 in100.013 mm N/A 0.1300 in3.300 mm N/A N/A
H244848TD N/A 8.6250 in219.075 mm N/A 7.8750 in200.025 mm N/A 0.0600 in1.500 mm N/A N/A
H247535 N/A 7.8750 in200.025 mm N/A 4.4375 in112.713 mm N/A 0.2500 in6.400 mm N/A 685000 lbf3050000 N3050.00 kN N/A 355000 lbf1580000 N1580.00 kN
H247545WS N/A 9.1250 in231.775 mm N/A 4.4375 in112.713 mm N/A 0.2500 in6.400 mm N/A N/A
H247548 N/A 9.2500 in234.950 mm N/A 4.4375 in112.713 mm N/A 0.2500 in6.400 mm N/A N/A
H247549 N/A 9.2500 in234.950 mm N/A 4.4375 in112.713 mm N/A 0.2500 in6.400 mm N/A 685000 lbf3050000 N3050.00 kN N/A 355000 lbf1580000 N1580.00 kN
H247549D N/A 9.2500 in234.950 mm N/A 8.2500 in209.550 mm N/A 0.0600 in1.500 mm N/A N/A
H247549WS N/A 9.2500 in234.950 mm N/A 4.4375 in112.713 mm N/A 0.2500 in6.400 mm N/A 685000 lbf3050000 N3050.00 kN N/A 355000 lbf1580000 N1580.00 kN
H249148 N/A 9.5000 in241.300 mm N/A 3.9375 in100.013 mm N/A 0.2500 in6.400 mm N/A N/A
H337837 N/A 6.3120 in160.325 mm N/A 3.0709 in78.001 mm N/A 0.3100 in7.900 mm N/A 395000 lbf1750000 N1750.00 kN N/A 212000 lbf945000 N945.00 kN
H414235 N/A 2.5000 in63.500 mm N/A 1.6250 in41.275 mm N/A 0.1400 in3.600 mm N/A 74000 lbf330000 N330.00 kN N/A 55500 lbf246000 N246.00 kN
H414242 N/A 2.6250 in66.675 mm N/A 1.6250 in41.275 mm N/A 0.1400 in3.600 mm N/A 74000 lbf330000 N330.00 kN N/A 55500 lbf246000 N246.00 kN
H414245 N/A 2.6875 in68.263 mm N/A 1.6250 in41.275 mm N/A 0.1400 in3.600 mm N/A 74000 lbf330000 N330.00 kN N/A 55500 lbf246000 N246.00 kN
H414249 N/A 2.8125 in71.438 mm N/A 1.6250 in41.275 mm N/A 0.1400 in3.600 mm N/A 74000 lbf330000 N330.00 kN N/A 55500 lbf246000 N246.00 kN
Unit of Measure
« 36 37 38 39 40