Duplex Angular Contact Ball 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	2B	r	Static Load Rating	Dynamic Load Rating
7309T2GD2/GNP4	N/A 1.7717 in45.000 mm	N/A 3.9370 in100.000 mm	N/A 1.9685 in50.000 mm	N/A 0.0591 in1.500 mm	N/A 19800 lbf88000 N88.00 kN	N/A 23200 lbf103000 N103.00 kN
7310BL1DB	N/A 1.9685 in50.000 mm	N/A 4.3307 in110.000 mm	N/A 2.1260 in54.000 mm	N/A 0.0787 in2.000 mm	N/A 21600 lbf96000 N96.00 kN	N/A 25000 lbf111000 N111.00 kN
7310DB	N/A 1.9685 in50.000 mm	N/A 4.3307 in110.000 mm	N/A 2.1260 in54.000 mm	N/A 0.0787 in2.000 mm	N/A 21600 lbf96000 N96.00 kN	N/A 25000 lbf111000 N111.00 kN
7311BDB	N/A 2.1654 in55.000 mm	N/A 4.7244 in120.000 mm	N/A 2.2835 in58.000 mm	N/A 0.0787 in2.000 mm	N/A 25400 lbf113000 N113.00 kN	N/A 28800 lbf128000 N128.00 kN
7311BL1GD2/GNP5	N/A 2.1654 in55.000 mm	N/A 4.7244 in120.000 mm	N/A 2.2835 in58.000 mm	N/A 0.0787 in2.000 mm	N/A 25400 lbf113000 N113.00 kN	N/A 28800 lbf128000 N128.00 kN
7311BL1GD2/GNPX5	N/A 2.1654 in55.000 mm	N/A 4.7244 in120.000 mm	N/A 2.2835 in58.000 mm	N/A 0.0787 in2.000 mm	N/A 25400 lbf113000 N113.00 kN	N/A 28800 lbf128000 N128.00 kN
7311DB	N/A 2.1654 in55.000 mm	N/A 4.7244 in120.000 mm	N/A 2.2835 in58.000 mm	N/A 0.0787 in2.000 mm	N/A 25400 lbf113000 N113.00 kN	N/A 28800 lbf128000 N128.00 kN
7311DB/GL	N/A 2.1654 in55.000 mm	N/A 4.7244 in120.000 mm	N/A 2.2835 in58.000 mm	N/A 0.0787 in2.000 mm	N/A 25400 lbf113000 N113.00 kN	N/A 28800 lbf128000 N128.00 kN
7312BDB	N/A 2.3622 in60.000 mm	N/A 5.1181 in130.000 mm	N/A 2.4409 in62.000 mm	N/A 0.0827 in2.100 mm	N/A 29700 lbf132000 N132.00 kN	N/A 33000 lbf146000 N146.00 kN
7312DB	N/A 2.3622 in60.000 mm	N/A 5.1181 in130.000 mm	N/A 2.4409 in62.000 mm	N/A 0.0827 in2.100 mm	N/A 29700 lbf132000 N132.00 kN	N/A 33000 lbf146000 N146.00 kN
7313BDB	N/A 2.5591 in65.000 mm	N/A 5.5118 in140.000 mm	N/A 2.5984 in66.000 mm	N/A 0.0827 in2.100 mm	N/A 33946 lbf151000 N151.00 kN	N/A 37318 lbf166000 N166.00 kN
7313DB	N/A 2.5591 in65.000 mm	N/A 5.5118 in140.000 mm	N/A 2.5984 in66.000 mm	N/A 0.0827 in2.100 mm	N/A 36869 lbf164000 N164.00 kN	N/A 40466 lbf180000 N180.00 kN
7314BDB	N/A 2.7559 in70.000 mm	N/A 5.9055 in150.000 mm	N/A 2.7559 in70.000 mm	N/A 0.0827 in2.100 mm	N/A 38500 lbf172000 N172.00 kN	N/A 42000 lbf186000 N186.00 kN
7314DB	N/A 2.7559 in70.000 mm	N/A 5.9055 in150.000 mm	N/A 2.7559 in70.000 mm	N/A 0.0827 in2.100 mm	N/A 38500 lbf172000 N172.00 kN	N/A 42000 lbf186000 N186.00 kN
7315BDB	N/A 2.9528 in75.000 mm	N/A 6.2992 in160.000 mm	N/A 2.9134 in74.000 mm	N/A 0.0827 in2.100 mm	N/A 43838 lbf195000 N195.00 kN	N/A 45411 lbf202000 N202.00 kN
7315DB	N/A 2.9528 in75.000 mm	N/A 6.2992 in160.000 mm	N/A 2.9134 in74.000 mm	N/A 0.0827 in2.100 mm	N/A 47659 lbf212000 N212.00 kN	N/A 49683 lbf221000 N221.00 kN
7316BDB	N/A 3.1496 in80.000 mm	N/A 6.6929 in170.000 mm	N/A 3.0708 in78.000 mm	N/A 0.0827 in2.100 mm	N/A 49008 lbf218000 N218.00 kN	N/A 49233 lbf219000 N219.00 kN
7316DB	N/A 3.1496 in80.000 mm	N/A 6.6929 in170.000 mm	N/A 3.0708 in78.000 mm	N/A 0.0827 in2.100 mm	N/A 53505 lbf238000 N238.00 kN	N/A 53729 lbf239000 N239.00 kN
7317BDB	N/A 3.3465 in85.000 mm	N/A 7.0866 in180.000 mm	N/A 3.2284 in82.000 mm	N/A 0.1181 in3.000 mm	N/A 54853 lbf244000 N244.00 kN	N/A 53055 lbf236000 N236.00 kN
7318BDB	N/A 3.5433 in90.000 mm	N/A 7.4803 in190.000 mm	N/A 3.3858 in86.000 mm	N/A 0.1181 in3.000 mm	N/A 60500 lbf270000 N270.00 kN	N/A 57000 lbf254000 N254.00 kN
7318BL1GD2/GNP5	N/A 3.5433 in90.000 mm	N/A 7.4803 in190.000 mm	N/A 3.3858 in86.000 mm	N/A 0.1181 in3.000 mm	N/A 60500 lbf270000 N270.00 kN	N/A 57000 lbf254000 N254.00 kN
7318BL1GD2/GNPX3	N/A 3.5433 in90.000 mm	N/A 7.4803 in190.000 mm	N/A 3.3858 in86.000 mm	N/A 0.1181 in3.000 mm	N/A 60500 lbf270000 N270.00 kN	N/A 57000 lbf254000 N254.00 kN
7318DB	N/A 3.5433 in90.000 mm	N/A 7.4803 in190.000 mm	N/A 3.3858 in86.000 mm	N/A 0.1181 in3.000 mm	N/A 60500 lbf270000 N270.00 kN	N/A 57000 lbf254000 N254.00 kN
7319BDB	N/A 3.7402 in95.000 mm	N/A 7.8740 in200.000 mm	N/A 3.5434 in90.000 mm	N/A 0.1181 in3.000 mm	N/A 66993 lbf298000 N298.00 kN	N/A 61148 lbf272000 N272.00 kN
7320BDB	N/A 3.9370 in100.000 mm	N/A 8.4646 in215.000 mm	N/A 3.7008 in94.000 mm	N/A 0.1181 in3.000 mm	N/A 79807 lbf355000 N355.00 kN	N/A 69691 lbf310000 N310.00 kN

Item #

d

D

2B

r

Static Load Rating

Dynamic Load Rating

7309T2GD2/GNP4

N/A 1.7717 in45.000 mm

N/A 3.9370 in100.000 mm

N/A 1.9685 in50.000 mm

N/A 0.0591 in1.500 mm

N/A 19800 lbf88000 N88.00 kN

N/A 23200 lbf103000 N103.00 kN

7310BL1DB

N/A 1.9685 in50.000 mm

N/A 4.3307 in110.000 mm

N/A 2.1260 in54.000 mm

N/A 0.0787 in2.000 mm

N/A 21600 lbf96000 N96.00 kN

N/A 25000 lbf111000 N111.00 kN

7310DB

N/A 1.9685 in50.000 mm

N/A 4.3307 in110.000 mm

N/A 2.1260 in54.000 mm

N/A 0.0787 in2.000 mm

N/A 21600 lbf96000 N96.00 kN

N/A 25000 lbf111000 N111.00 kN

7311BDB

N/A 2.1654 in55.000 mm

N/A 4.7244 in120.000 mm

N/A 2.2835 in58.000 mm

N/A 0.0787 in2.000 mm

N/A 25400 lbf113000 N113.00 kN

N/A 28800 lbf128000 N128.00 kN

7311BL1GD2/GNP5

N/A 2.1654 in55.000 mm

N/A 4.7244 in120.000 mm

N/A 2.2835 in58.000 mm

N/A 0.0787 in2.000 mm

N/A 25400 lbf113000 N113.00 kN

N/A 28800 lbf128000 N128.00 kN

7311BL1GD2/GNPX5

N/A 2.1654 in55.000 mm

N/A 4.7244 in120.000 mm

N/A 2.2835 in58.000 mm

N/A 0.0787 in2.000 mm

N/A 25400 lbf113000 N113.00 kN

N/A 28800 lbf128000 N128.00 kN

7311DB

N/A 2.1654 in55.000 mm

N/A 4.7244 in120.000 mm

N/A 2.2835 in58.000 mm

N/A 0.0787 in2.000 mm

N/A 25400 lbf113000 N113.00 kN

N/A 28800 lbf128000 N128.00 kN

7311DB/GL

N/A 2.1654 in55.000 mm

N/A 4.7244 in120.000 mm

N/A 2.2835 in58.000 mm

N/A 0.0787 in2.000 mm

N/A 25400 lbf113000 N113.00 kN

N/A 28800 lbf128000 N128.00 kN

7312BDB

N/A 2.3622 in60.000 mm

N/A 5.1181 in130.000 mm

N/A 2.4409 in62.000 mm

N/A 0.0827 in2.100 mm

N/A 29700 lbf132000 N132.00 kN

N/A 33000 lbf146000 N146.00 kN

7312DB

N/A 2.3622 in60.000 mm

N/A 5.1181 in130.000 mm

N/A 2.4409 in62.000 mm

N/A 0.0827 in2.100 mm

N/A 29700 lbf132000 N132.00 kN

N/A 33000 lbf146000 N146.00 kN

7313BDB

N/A 2.5591 in65.000 mm

N/A 5.5118 in140.000 mm

N/A 2.5984 in66.000 mm

N/A 0.0827 in2.100 mm

N/A 33946 lbf151000 N151.00 kN

N/A 37318 lbf166000 N166.00 kN

7313DB

N/A 2.5591 in65.000 mm

N/A 5.5118 in140.000 mm

N/A 2.5984 in66.000 mm

N/A 0.0827 in2.100 mm

N/A 36869 lbf164000 N164.00 kN

N/A 40466 lbf180000 N180.00 kN

7314BDB

N/A 2.7559 in70.000 mm

N/A 5.9055 in150.000 mm

N/A 2.7559 in70.000 mm

N/A 0.0827 in2.100 mm

N/A 38500 lbf172000 N172.00 kN

N/A 42000 lbf186000 N186.00 kN

7314DB

N/A 2.7559 in70.000 mm

N/A 5.9055 in150.000 mm

N/A 2.7559 in70.000 mm

N/A 0.0827 in2.100 mm

N/A 38500 lbf172000 N172.00 kN

N/A 42000 lbf186000 N186.00 kN

7315BDB

N/A 2.9528 in75.000 mm

N/A 6.2992 in160.000 mm

N/A 2.9134 in74.000 mm

N/A 0.0827 in2.100 mm

N/A 43838 lbf195000 N195.00 kN

N/A 45411 lbf202000 N202.00 kN

7315DB

N/A 2.9528 in75.000 mm

N/A 6.2992 in160.000 mm

N/A 2.9134 in74.000 mm

N/A 0.0827 in2.100 mm

N/A 47659 lbf212000 N212.00 kN

N/A 49683 lbf221000 N221.00 kN

7316BDB

N/A 3.1496 in80.000 mm

N/A 6.6929 in170.000 mm

N/A 3.0708 in78.000 mm

N/A 0.0827 in2.100 mm

N/A 49008 lbf218000 N218.00 kN

N/A 49233 lbf219000 N219.00 kN

7316DB

N/A 3.1496 in80.000 mm

N/A 6.6929 in170.000 mm

N/A 3.0708 in78.000 mm

N/A 0.0827 in2.100 mm

N/A 53505 lbf238000 N238.00 kN

N/A 53729 lbf239000 N239.00 kN

7317BDB

N/A 3.3465 in85.000 mm

N/A 7.0866 in180.000 mm

N/A 3.2284 in82.000 mm

N/A 0.1181 in3.000 mm

N/A 54853 lbf244000 N244.00 kN

N/A 53055 lbf236000 N236.00 kN

7318BDB

N/A 3.5433 in90.000 mm

N/A 7.4803 in190.000 mm

N/A 3.3858 in86.000 mm

N/A 0.1181 in3.000 mm

N/A 60500 lbf270000 N270.00 kN

N/A 57000 lbf254000 N254.00 kN

7318BL1GD2/GNP5

N/A 3.5433 in90.000 mm

N/A 7.4803 in190.000 mm

N/A 3.3858 in86.000 mm

N/A 0.1181 in3.000 mm

N/A 60500 lbf270000 N270.00 kN

N/A 57000 lbf254000 N254.00 kN

7318BL1GD2/GNPX3

N/A 3.5433 in90.000 mm

N/A 7.4803 in190.000 mm

N/A 3.3858 in86.000 mm

N/A 0.1181 in3.000 mm

N/A 60500 lbf270000 N270.00 kN

N/A 57000 lbf254000 N254.00 kN

7318DB

N/A 3.5433 in90.000 mm

N/A 7.4803 in190.000 mm

N/A 3.3858 in86.000 mm

N/A 0.1181 in3.000 mm

N/A 60500 lbf270000 N270.00 kN

N/A 57000 lbf254000 N254.00 kN

7319BDB

N/A 3.7402 in95.000 mm

N/A 7.8740 in200.000 mm

N/A 3.5434 in90.000 mm

N/A 0.1181 in3.000 mm

N/A 66993 lbf298000 N298.00 kN

N/A 61148 lbf272000 N272.00 kN

7320BDB

N/A 3.9370 in100.000 mm

N/A 8.4646 in215.000 mm

N/A 3.7008 in94.000 mm

N/A 0.1181 in3.000 mm

N/A 79807 lbf355000 N355.00 kN

N/A 69691 lbf310000 N310.00 kN