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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    The rollers in the NN type bearing are guided by the ribs of the inner ring.
Double Row Cylindrical Roller Bearings
Double Row Cylindrical Roller Bearings - Dimensions
Unit of Measure
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Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

NN3028 N/A 5.5118 in140.000 mm N/A 8.2677 in210.000 mm N/A 2.0866 in53.000 mm N/A 0.0787 in2.000 mm N/A 116000 lbf515000 N515.00 kN N/A 67000 lbf298000 N298.00 kN
NN3028K N/A 5.5118 in140.000 mm N/A 8.2677 in210.000 mm N/A 2.0866 in53.000 mm N/A 0.0787 in2.000 mm N/A 116000 lbf515000 N515.00 kN N/A 67000 lbf298000 N298.00 kN
NN3028KC0NAP4 N/A 5.5118 in140.000 mm N/A 8.2677 in210.000 mm N/A 2.0866 in53.000 mm N/A 0.0787 in2.000 mm N/A 116000 lbf515000 N515.00 kN N/A 67000 lbf298000 N298.00 kN
NN3028KC1NAP4 N/A 5.5118 in140.000 mm N/A 8.2677 in210.000 mm N/A 2.0866 in53.000 mm N/A 0.0787 in2.000 mm N/A 116000 lbf515000 N515.00 kN N/A 67000 lbf298000 N298.00 kN
NN3028T2KC1NAP4 N/A 5.5118 in140.000 mm N/A 8.2677 in210.000 mm N/A 2.0866 in53.000 mm N/A 0.0787 in2.000 mm N/A 116000 lbf515000 N515.00 kN N/A 67000 lbf298000 N298.00 kN
NN3030 N/A 5.9055 in150.000 mm N/A 8.8583 in225.000 mm N/A 2.2047 in56.000 mm N/A 0.0827 in2.100 mm N/A 132000 lbf585000 N585.00 kN N/A 75500 lbf335000 N335.00 kN
NN3030K N/A 5.9055 in150.000 mm N/A 8.8583 in225.000 mm N/A 2.2047 in56.000 mm N/A 0.0827 in2.100 mm N/A 132000 lbf585000 N585.00 kN N/A 75500 lbf335000 N335.00 kN
NN3030KC1NAP4 N/A 5.9055 in150.000 mm N/A 8.8583 in225.000 mm N/A 2.2047 in56.000 mm N/A 0.0827 in2.100 mm N/A 132000 lbf585000 N585.00 kN N/A 75500 lbf335000 N335.00 kN
NN3030KC1NAP5 N/A 5.9055 in150.000 mm N/A 8.8583 in225.000 mm N/A 2.2047 in56.000 mm N/A 0.0827 in2.100 mm N/A 132000 lbf585000 N585.00 kN N/A 75500 lbf335000 N335.00 kN
NN3030T2KC1NAUP-20 N/A 5.9055 in150.000 mm N/A 8.8583 in225.000 mm N/A 2.2047 in56.000 mm N/A 0.0827 in2.100 mm N/A 132000 lbf585000 N585.00 kN N/A 75500 lbf335000 N335.00 kN
NN3032 N/A 6.2992 in160.000 mm N/A 9.4488 in240.000 mm N/A 2.3622 in60.000 mm N/A 0.0827 in2.100 mm N/A 148000 lbf660000 N660.00 kN N/A 84500 lbf375000 N375.00 kN
NN3032K N/A 6.2992 in160.000 mm N/A 9.4488 in240.000 mm N/A 2.3622 in60.000 mm N/A 0.0827 in2.100 mm N/A 148000 lbf660000 N660.00 kN N/A 84500 lbf375000 N375.00 kN
NN3032KC1NAP4 N/A 6.2992 in160.000 mm N/A 9.4488 in240.000 mm N/A 2.3622 in60.000 mm N/A 0.0827 in2.100 mm N/A 148000 lbf660000 N660.00 kN N/A 84500 lbf375000 N375.00 kN
NN3032KC1NAP5 N/A 6.2992 in160.000 mm N/A 9.4488 in240.000 mm N/A 2.3622 in60.000 mm N/A 0.0827 in2.100 mm N/A 148000 lbf660000 N660.00 kN N/A 84500 lbf375000 N375.00 kN
NN3032KC9NAP4 N/A 6.2992 in160.000 mm N/A 9.4488 in240.000 mm N/A 2.3622 in60.000 mm N/A 0.0827 in2.100 mm N/A 148000 lbf660000 N660.00 kN N/A 84500 lbf375000 N375.00 kN
NN3034 N/A 6.6929 in170.000 mm N/A 10.2362 in260.000 mm N/A 2.6378 in67.000 mm N/A 0.0827 in2.100 mm N/A 174000 lbf775000 N775.00 kN N/A 99000 lbf440000 N440.00 kN
NN3034K N/A 6.6929 in170.000 mm N/A 10.2362 in260.000 mm N/A 2.6378 in67.000 mm N/A 0.0827 in2.100 mm N/A 174000 lbf775000 N775.00 kN N/A 99000 lbf440000 N440.00 kN
NN3034KC1NAP4 N/A 6.6929 in170.000 mm N/A 10.2362 in260.000 mm N/A 2.6378 in67.000 mm N/A 0.0827 in2.100 mm N/A 174000 lbf775000 N775.00 kN N/A 99000 lbf440000 N440.00 kN
NN3036 N/A 7.0866 in180.000 mm N/A 11.0236 in280.000 mm N/A 2.9134 in74.000 mm N/A 0.0827 in2.100 mm N/A 224000 lbf995000 N995.00 kN N/A 127000 lbf565000 N565.00 kN
NN3036C1NAP4 N/A 7.0866 in180.000 mm N/A 11.0236 in280.000 mm N/A 2.9134 in74.000 mm N/A 0.0827 in2.100 mm N/A 224000 lbf995000 N995.00 kN N/A 127000 lbf565000 N565.00 kN
NN3036C1NAP5 N/A 7.0866 in180.000 mm N/A 11.0236 in280.000 mm N/A 2.9134 in74.000 mm N/A 0.0827 in2.100 mm N/A 224000 lbf995000 N995.00 kN N/A 127000 lbf565000 N565.00 kN
NN3036K N/A 7.0866 in180.000 mm N/A 11.0236 in280.000 mm N/A 2.9134 in74.000 mm N/A 0.0827 in2.100 mm N/A 224000 lbf995000 N995.00 kN N/A 127000 lbf565000 N565.00 kN
NN3036KC1NAP4 N/A 7.0866 in180.000 mm N/A 11.0236 in280.000 mm N/A 2.9134 in74.000 mm N/A 0.0827 in2.100 mm N/A 224000 lbf995000 N995.00 kN N/A 127000 lbf565000 N565.00 kN
NN3036NAP4 N/A 7.0866 in180.000 mm N/A 11.0236 in280.000 mm N/A 2.9134 in74.000 mm N/A 0.0827 in2.100 mm N/A 224000 lbf995000 N995.00 kN N/A 127000 lbf565000 N565.00 kN
NN3038 N/A 7.4803 in190.000 mm N/A 11.4173 in290.000 mm N/A 2.9528 in75.000 mm N/A 0.0827 in2.100 mm N/A 234000 lbf1040000 N1040.00 kN N/A 130000 lbf580000 N580.00 kN
Unit of Measure
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