Bearing Distributors, an Applied Company
Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com
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Double Row Tapered Roller Bearings - Dimensions
Unit of Measure
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Item #

d

D

C

B1

r

Static Load Rating

Dynamic Load Rating

430310 N/A 1.9685 in50.000 mm N/A 4.33070 in110.000 mm N/A 2.0276 in51.5 mm N/A 2.5197 in64 mm N/A 0.09840 in2.500 mm N/A 68500 lbf305000 N305.00 kN N/A 51000 lbf227000 N227.00 kN
430310DX N/A 1.9685 in50.000 mm N/A 4.33070 in110.000 mm N/A 1.7126 in43.500 mm N/A 2.5197 in64 mm N/A 0.09840 in2.500 mm N/A 58500 lbf260000 N260.00 kN N/A 43500 lbf194000 N194.00 kN
430311DX N/A 2.1654 in55.000 mm N/A 4.72440 in120.000 mm N/A 1.92910 in49.000 mm N/A 2.7559 in70 mm N/A 0.09840 in2.500 mm N/A 68500 lbf305000 N305.00 kN N/A 51000 lbf226000 N226.00 kN
430311X N/A 2.1654 in55.000 mm N/A 4.72440 in120.000 mm N/A 2.2441 in57 mm N/A 2.7559 in70 mm N/A 0.09840 in2.500 mm N/A 81000 lbf360000 N360.00 kN N/A 60000 lbf266000 N266.00 kN
430312 N/A 2.3622 in60.000 mm N/A 5.11810 in130.000 mm N/A 2.3228 in59 mm N/A 2.9134 in74 mm N/A 0.11810 in3.000 mm N/A 94500 lbf420000 N420.00 kN N/A 69500 lbf310000 N310 kN
430312DX N/A 2.3622 in60.000 mm N/A 5.11810 in130.000 mm N/A 2.00790 in51.000 mm N/A 2.9134 in74 mm N/A 0.11810 in3.000 mm N/A 78500 lbf350000 N350.00 kN N/A 58000 lbf258000 N258.00 kN
430312U N/A 2.3622 in60.000 mm N/A 5.11810 in130.000 mm N/A 2.3228 in59 mm N/A 2.9134 in74 mm N/A 0.11810 in3.000 mm N/A 94500 lbf420000 N420.00 kN N/A 69500 lbf310000 N310 kN
430313DX N/A 2.5591 in65.000 mm N/A 5.51180 in140.000 mm N/A 2.0866 in53 mm N/A 3.1102 in79 mm N/A 0.11810 in3.000 mm N/A 92000 lbf410000 N410.00 kN N/A 67000 lbf297000 N297.00 kN
430313X N/A 2.5591 in65.000 mm N/A 5.51180 in140.000 mm N/A 2.4803 in63 mm N/A 3.1102 in79 mm N/A 0.11810 in3.000 mm N/A 107000 lbf475000 N475.00 kN N/A 78500 lbf350000 N350.00 kN
430314DX N/A 2.7559 in70.000 mm N/A 5.90550 in150.000 mm N/A 2.2441 in57 mm N/A 3.2677 in83 mm N/A 0.11810 in3.000 mm N/A 103000 lbf460000 N460 kN N/A 74000 lbf330000 N330.00 kN
430314X N/A 2.7559 in70.000 mm N/A 5.90550 in150.000 mm N/A 2.6378 in67 mm N/A 3.2677 in83 mm N/A 0.11810 in3.000 mm N/A 123000 lbf545000 N545.00 kN N/A 89000 lbf395000 N395.00 kN
430315D N/A 2.9528 in75.000 mm N/A 6.29920 in160.000 mm N/A 2.3228 in59 mm N/A 3.4252 in87.000 mm N/A 0.11810 in3.000 mm N/A 115000 lbf510000 N510.00 kN N/A 83000 lbf370000 N370.00 kN
430315XU N/A 2.9528 in75.000 mm N/A 6.29920 in160.000 mm N/A 2.7165 in69 mm N/A 3.4252 in87.000 mm N/A 0.11810 in3.000 mm N/A 136000 lbf605000 N605.00 kN N/A 98000 lbf435000 N435.00 kN
430316D N/A 3.1496 in80.000 mm N/A 6.69290 in170.000 mm N/A 2.4016 in61.000 mm N/A 3.622 in92 mm N/A 0.11810 in3.000 mm N/A 127000 lbf565000 N565.00 kN N/A 91000 lbf405000 N405.00 kN
430316X N/A 3.1496 in80.000 mm N/A 6.69290 in170.000 mm N/A 2.874 in73 mm N/A 3.622 in92 mm N/A 0.11810 in3.000 mm N/A 157000 lbf700000 N700.00 kN N/A 112000 lbf500000 N500.00 kN
430317D N/A 3.3465 in85.000 mm N/A 7.08660 in180.000 mm N/A 2.5591 in65 mm N/A 3.8583 in98 mm N/A 0.1575 in4 mm N/A 132000 lbf585000 N585.00 kN N/A 95500 lbf425000 N425.00 kN
430317X N/A 3.3465 in85.000 mm N/A 7.08660 in180.000 mm N/A 3.0315 in77 mm N/A 3.8583 in98 mm N/A 0.1575 in4 mm N/A 163000 lbf725000 N725.00 kN N/A 117000 lbf520000 N520.00 kN
430318 N/A 3.5433 in90.000 mm N/A 7.48030 in190.000 mm N/A 3.1890 in81.000 mm N/A 4.0157 in102 mm N/A 0.1575 in4 mm N/A 183000 lbf815000 N815.00 kN N/A 130000 lbf580000 N580.00 kN
430318D N/A 3.5433 in90.000 mm N/A 7.48030 in190.000 mm N/A 2.7165 in69 mm N/A 4.0157 in102 mm N/A 0.1575 in4 mm N/A 145000 lbf645000 N645.00 kN N/A 105000 lbf465000 N465.00 kN
430319X N/A 3.7402 in95.000 mm N/A 7.87400 in200.000 mm N/A 3.3465 in85 mm N/A 4.252 in108 mm N/A 0.1575 in4 mm N/A 200000 lbf890000 N890.00 kN N/A 142000 lbf630000 N630.00 kN
430320X N/A 3.9370 in100.000 mm N/A 8.46460 in215.000 mm N/A 3.4252 in87.000 mm N/A 4.4094 in112 mm N/A 0.1575 in4 mm N/A 224000 lbf995000 N995.00 kN N/A 157000 lbf700000 N700.00 kN
430321X N/A 4.1339 in105.000 mm N/A 8.8583 in225.000 mm N/A 3.5827 in91 mm N/A 4.5669 in116 mm N/A 0.1575 in4 mm N/A 238000 lbf1060000 N1060.00 kN N/A 169000 lbf750000 N750.00 kN
430322 N/A 4.3307 in110.000 mm N/A 9.4488 in240.000 mm N/A 3.6614 in93 mm N/A 4.6457 in118 mm N/A 0.11810 in3.000 mm N/A 208000 lbf925000 N925.00 kN N/A 154000 lbf685000 N685.00 kN
430324X N/A 4.7244 in120.000 mm N/A 10.2362 in260 mm N/A 3.9764 in101 mm N/A 5.0394 in128 mm N/A 0.1575 in4 mm N/A 315000 lbf1390000 N1390.00 kN N/A 216000 lbf960000 N960.00 kN
430326X N/A 5.1181 in130.000 mm N/A 11.0236 in280 mm N/A 4.2323 in107.500 mm N/A 5.3937 in137.000 mm N/A 0.1969 in5 mm N/A 375000 lbf1660000 N1660.00 kN N/A 250000 lbf1110000 N1110.00 kN
Unit of Measure
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