Four-row tapered roller bearings can accommodate combined (radial and axial) loads at low to moderate speeds. They are used almost exclusively in work roll applications such as rolling mills.
![](https://shebearings.com/wp-content/uploads/2023/12/Four-row-tapered-roller-bearings-TQO-designs-150x150.png)
Four Row Tapered Roller Bearings TQO Design
ID OD Width over inner rings Width over outer rings Model Variation 139.70 200.03 157.16 160.34 331138 AG 177.80 247.65 192.09 192.09 331480 G 177.80 247.65 192.09 192.09 BT4-0010 G/HA1C400VA903 198.44 284.16 225.43 225.43 BT4-0027 AG/HA1 206.38 282.58 190.50 190.50 BT4-0021 G/HA1 206.38 282.58 190.50 190.50 331486 G 206.38 282.58 190.50 190.50 BT4-0013 G/HA1C400VA903 216.10 330.20 263.53 269.88 BT4B 328204/HA1 220.00 295.00 315.00 315.00 BT4-0035 E8/C355 220.66 314.33 239.71 239.71 BT4-0040 E8/C355 220.66 314.33 239.71 239.71 331156 G 240.00 338.00 248.00 248.00 BT4-0020/HA1 241.48 349.15 228.60 228.60 330782 AG 244.48 327.03 193.68 193.68 330862 B 254.00 358.78 269.88 269.88 BT4B 329071 G/HA1VA901 254.00 358.78 268.88 268.88 BT4-0039 E8/C355 254.00 358.78 269.88 269.88 331275 B 260.00 440.00 298.50 298.50 BT4B 328551/HA1 260.35 422.28 314.33 317.50 BT4B 331487 G/HA1 266.70 355.60 230.19 228.60 BT4-0014 G/HA1C400VA903 266.70 355.60 230.19 228.60 BT4B 328209 G/HA1C455 269.88 381.00 282.58 282.58 BT4B 331168 B 276.23 393.70 269.88 269.88 BT4-0012 G/HA1C500VA901 279.40 393.70 269.88 269.88 BT4-0011 G/HA1C500VA901 279.58 380.90 244.48 244.48 330540 AG 280.00 406.40 298.45 298.45 BT4-0026 A/PEX 280.00 460.00 324.00 324.00 BT4B 332441 G/HA1 285.00 400.00 340.00 340.00 BT4-8116 E1/C525 285.75 380.90 244.48 244.48 330337 AG 285.75 380.90 244.48 244.48 BT4-0015 G/HA1C400VA903 288.93 406.40 298.45 292.45 BT4B 331452 G/HA1 292.10 422.28 269.88 269.88 BT4B 331968 BG/HA1 300.00 440.00 280.99 279.40 BT4B 328725 G/HA1 300.00 440.00 280.99 279.40 BT4B 334126 G/HA1VA901 304.65 438.05 280.99 279.40 BT4B 334008 G/HA1VA901 304.65 438.05 280.99 279.40 BT4B 328828 G/HA1 304.65 438.05 280.99 279.40 331492 304.80 501.65 336.55 336.55 BT4B 328909 G/HA1VA901 304.80 495.30 342.90 342.90 BT4-8061 G/HA1C400VA901 304.80 419.10 269.88 269.88 BT4-8057 G/HA1VA901 304.90 412.65 266.70 266.70 BT4-0016 G/HA1C445VA901 304.90 412.65 266.70 266.70 330758 BG 304.90 412.65 266.70 266.70 BT4-0004 G/HA1 305.00 438.05 280.99 279.40 BT4B 334076 G/HA1VA901 310.00 430.00 350.00 350.00 BT4-8127 E1/C700 310.00 430.00 310.00 310.00 BT4-8093 G/HA1VA901 317.50 447.68 327.03 327.03 BT4B 331161 AG/HA4 317.50 438.15 276.23 276.23 BT4B 328952 A/HA1 317.50 422.28 269.88 269.88 BT4B 334023 E1/C675 317.50 422.28 269.88 269.88 330870 BG 317.50 447.68 327.03 327.03 BT4B 331161 BG/HA1 317.50 438.15 276.23 276.23 BT4B 334020 G/HA4 330.20 444.50 301.63 301.63 BT4-8174 E81/C675 330.20 444.50 301.63 301.63 BT4B 332647 G/HA1 330.20 444.50 301.63 301.63 BT4-8174 E8/C675 330.30 438.02 247.65 254.00 BT4-8113 E2/C500 333.38 469.90 342.90 342.90 331381 333.38 469.90 342.90 342.90 BT4-8017/HA1C600VA941 340.00 520.00 323.50 323.50 BT4B 332963 B/HA1 340.00 520.00 323.50 323.50 BT4B 332963/HA1 342.90 571.50 342.54 342.90 BT4B 331553/HA1 343.05 457.10 254.00 254.00 BT4-8160 E8/C475 343.05 457.10 254.00 254.00 BT4B 328817 EX1/C475 343.05 457.10 254.00 254.00 BT4B 328817 G/HA1VA902 343.05 457.10 254.00 254.00 BT4-8160 E81/C475 343.05 457.10 254.00 254.00 BT4B 334106 G/HA1VA901 343.05 457.10 254.00 254.00 BT4B 328817 E1/C475 343.05 457.10 254.00 254.00 330661 E/C475 343.05 457.10 254.00 254.00 BT4B 334033 G/HA1VA901 343.05 457.10 323.85 254.00 BT4B 328986 G/HA1VA901 343.05 457.10 254.00 254.00 BT4-8160 E81/C400 346.08 488.95 358.78 358.78 BT4B 331228 G/HA1C200 347.66 469.90 292.10 292.10 BT4-8070 G/HA1VA901 347.66 469.90 260.35 260.35 BT4B 331077 AG/HA1 347.66 469.90 292.10 292.10 331092 A 350.00 480.00 420.00 420.00 BT4-8117 E1/C475 355.60 482.60 265.11 269.88 330662 E/C480 355.60 482.60 265.11 269.88 BT4-8162 E8/C480 355.60 488.95 317.50 317.50 331271 BG 355.60 488.95 317.50 317.50 BT4B 328912 E3/C675 355.60 488.95 317.50 317.50 331271 355.60 488.95 317.50 317.50 BT4B 328912 G/HA1VA901 355.60 482.60 265.11 269.88 BT4-8162 E81/C480 355.60 488.95 317.50 317.50 BT4B 328912 E1/C300 355.60 482.60 265.11 269.88 BT4B 328870 EX1/C300 360.00 510.00 380.00 380.00 332059 360.00 540.00 280.00 280.00 BT4B 328159/HA1 360.00 540.00 325.00 325.00 BT4-8015 G/HA1 368.30 523.88 382.59 382.59 331159 A 374.65 501.65 250.83 260.35 BT4B 332188/HA1 380.00 560.00 360.00 360.00 BT4B 328816/HA1 380.00 560.00 325.00 325.00 BT4B 328294/HA1 380.00 620.00 388.00 388.00 BT4B 332889/HA1 380.00 736.68 300.00 300.00 BT4-8086 G/HA1 380.00 560.00 390.00 360.00 BT4-8033 G/HA1 384.18 546.10 400.05 400.05 BT4-8025 G/HA1C300VA903 384.18 546.10 400.05 400.05 BT4-8025 G/HA1VA903 384.18 546.10 400.05 400.05 BT4B 334128/HA1 384.18 546.10 400.05 400.05 331149 A 384.18 546.10 400.05 400.05 331149 E/C675 385.76 514.35 317.50 317.50 BT4B 334042 E1/C575 385.76 514.35 317.50 317.50 BT4B 334042 G/HA1VA901 395.00 545.00 268.00 288.90 BT4B 332824 E/C475 395.00 545.00 268.00 288.90 BT4B 332824/HA1 400.00 600.00 308.00 308.00 BT4-8147 G/HA1 406.40 565.15 381.00 381.00 BT4B 331347 AG/HA1 406.40 546.10 330.00 330.00 BT4B 334092 AG/HA1 406.40 562.00 381.00 381.00 BT4-8126 E1/C575 406.40 546.10 288.93 288.93 BT4B 330650 E/C500 406.40 546.10 288.93 288.93 BT4-8161 E81/C500 406.40 546.10 330.00 330.00 BT4B 334093 BG/HA1VA902 406.40 546.10 288.93 288.93 BT4-8161 E8/C500 406.40 546.10 330.00 330.00 BT4B 334093 G/HA1VA901 406.40 546.10 288.93 288.93 BT4B 328838 BG/HA1VA902 406.40 546.10 288.93 288.93 BT4B 328838 BG/HA1VA901 406.40 546.10 288.93 288.93 BT4-8171 E8/C500 409.58 546.10 334.96 334.96 BT4-8166 E81/C350 409.58 546.10 334.96 334.96 BT4B 331333 BG/HA1 409.58 546.15 334.96 334.96 BT4B 331333 E/C350 409.58 546.10 334.96 334.96 BT4B 331333 E/C575 409.58 546.10 334.96 334.96 BT4B 329004 G/HA1VA901 409.58 546.10 334.96 334.96 BT4B 329004 BG/HA1VA901 409.58 546.10 334.96 334.96 BT4B 329004 E1/C575 409.58 546.10 334.96 334.96 BT4-8166 E8/C350 416.00 574.00 440.00 440.00 BT4B 334130 G/HA1VA903 420.00 620.00 355.00 355.00 BT4B 328374/HA1 420.00 560.00 437.00 437.00 BT4B 328826 G/HA1 430.00 575.00 380.00 380.00 BT4B 334095 G/HA4VA901 431.80 571.50 279.40 279.40 331125 A 431.80 571.50 279.40 279.40 BT4B 331125 BG/HA1 431.80 571.50 336.55 336.55 BT4-8003 G/HA1VA902 431.80 635.00 440.00 355.60 BT4B 334019 G/HA1 431.80 571.50 279.40 279.40 BT4-8169 E81/C450 431.80 571.50 400.00 400.00 BT4-8067 G/HA1VA902 431.80 571.50 336.55 336.55 BT4B 331226 AG/HA1 431.80 571.50 336.55 336.55 BT4B 331226/HA1 431.80 571.50 336.55 336.55 BT4B 331226 BG/HA1 431.80 571.50 336.55 336.55 BT4-8170 E81/C550 440.00 580.00 420.00 420.00 BT4B 328829/HA1 440.00 590.00 480.00 480.00 BT4B 334055 ABG/HA1VA902 440.00 580.00 360.00 360.00 BT4-8124 E/C550 440.00 650.00 353.50 353.50 332313 440.00 650.00 353.50 353.50 BT4B 328944 G/HA1VA901 447.68 635.00 463.55 463.55 330608 C 450.00 595.00 368.00 368.00 BT4B 332773 E/C725 450.00 595.00 404.00 404.00 BT4-8044 G/HA1VA902 450.00 595.00 368.00 368.00 BT4-8173 E81/C725 450.00 595.00 404.00 404.00 BT4B 328365 EX/C725 450.00 580.00 450.00 450.00 BT4B 328161/HA1 450.00 595.00 368.00 368.00 BT4-8023 AG/HA1VA902 450.00 595.00 368.00 368.00 BT4-8023 G/HA1VA919 450.00 595.00 368.00 368.00 BT4-8173 E8/C725 457.07 730.15 412.75 419.10 BT4B 328287 G/HA1 457.20 596.90 276.23 279.40 331169 BG 457.20 596.90 276.23 279.40 BT4B 328827 G/HA4VA901 457.20 596.90 276.23 279.40 BT4B 328827 ABG/HA1VA902 457.20 606.00 381.00 381.00 BT4-8125 E1/C725 457.20 596.90 276.23 279.40 331169 E/C500 460.00 610.00 360.00 360.00 BT4B 331977 E/C725 460.00 610.00 360.00 360.00 BT4-8111 E2/C725 460.00 610.00 360.00 360.00 BT4B 328727 G/HA1VA901 460.00 625.00 421.00 421.00 BT4B 332502/HA1 475.00 600.00 368.00 368.00 BT4B 328913 G/HA1 475.00 600.00 368.00 368.00 BT4B 334078 G/HA1VA901 475.00 660.00 450.00 450.00 BT4B 329007/HA1 475.00 600.00 368.00 368.00 BT4B 328913 BG/HA1C555 479.43 679.45 495.30 495.30 330886 B 479.43 679.45 495.30 495.30 BT4B 334116 G/HA1VA901 482.60 635.00 421.00 421.00 BT4B 334105 BG/HA1 482.60 615.95 330.20 330.20 332096 E/C725 482.60 615.95 419.10 330.20 BT4B 334072 G/HA1VA901 482.60 615.95 330.20 330.20 330641 E/C725 482.60 615.95 406.40 330.20 BT4B 328223 G/HA1VA901 482.60 615.95 402.05 402.05 BT4B 328974 G/HA1VA901 482.60 630.00 420.00 420.00 BT4B 328773 G/HA1 482.60 615.95 330.20 330.20 BT4B 328842 E1/C325 482.60 615.95 330.20 330.20 BT4-8163 E8A/C725 482.60 615.95 330.20 330.20 BT4-8163 E8/C725 482.60 615.95 419.10 330.20 BT4B 334072 BG/HA1VA903 482.60 615.95 420.00 420.00 BT4-8062 G/HA1VA901 482.60 615.95 406.40 330.20 BT4B 328887 G/HA1VA901 482.60 647.70 417.51 417.51 BT4B 331259 BG/HA1C325 482.60 615.95 330.20 330.20 BT4-8163 E81/C725 482.60 615.95 330.20 330.20 332096 BG 482.60 615.95 330.20 330.20 332096 488.95 622.30 365.13 365.13 BT4B 328391 G/HA1 489.03 634.87 320.68 320.68 BT4B 334115 G/HA1VA901 489.03 634.87 320.68 320.68 BT4B 328282/HA1 489.03 634.87 320.68 320.68 331090 E/C700 489.03 634.87 320.68 320.68 BT4B 334014 G/HA1VA901 490.00 625.00 385.00 385.00 BT4-8135 E/C750 500.00 720.00 400.00 400.00 BT4B 328524/HA1 500.00 670.00 400.05 387.35 BT4-8056 G/HA1 501.65 673.10 400.05 387.35 BT4B 331499 G/HA1 501.65 711.20 520.70 520.70 331081 A 510.00 655.00 377.00 379.00 BT4B 334022 E1/C725 510.00 655.00 377.00 379.00 BT4B 331747 E/C775 510.00 655.00 377.00 379.00 BT4-8167 E8/C775 510.00 655.00 377.00 379.00 BT4-8167 E81/C775 514.35 673.10 422.28 422.28 BT4-8045 G/HA1VA901 515.00 700.00 420.00 420.00 BT4B 328965/HA1 520.70 736.60 400.05 400.05 BT4B 331243 A/HA1 530.00 680.00 440.00 440.00 BT4-8043 G/HA1 540.00 690.00 434.00 434.00 BT4B 334028 G/HA1VA901 540.00 690.00 440.00 440.00 BT4-8038 G/HA1VA901 540.00 690.00 400.00 400.00 331978 BG 540.00 690.00 400.00 400.00 BT4-8108 E/C625 540.00 690.00 434.00 400.00 BT4B 334038 G/HA3 558.80 736.60 409.58 409.58 BT4B 334080 G/HA1VA901 558.80 736.60 322.27 322.27 331165 AG 558.80 736.60 455.61 457.20 BT4B 331346 A/HA1 558.80 736.60 409.58 409.58 BT4B 330993 AG/HA1 558.80 736.60 322.26 322.26 BT4B 328864 G/HA4VA901 558.80 736.60 322.27 322.27 331165 A 558.80 736.60 455.61 457.20 BT4B 334136 G/HA1VA901 558.80 736.60 455.61 457.20 BT4-8022 G/HA1VA919 560.00 920.00 618.00 618.00 BT4-8123 E/C775 560.00 700.00 405.00 405.00 BT4-8153 E/C775 560.00 920.00 618.00 618.00 BT4B 328509/HA4 571.50 812.80 593.73 593.73 330529 B 571.50 812.80 593.73 593.73 BT4B 334144 G/HA1VA901 571.50 812.80 593.73 593.73 BT4B 332666/HA1 584.20 762.00 396.88 401.64 331148 A 584.20 730.25 342.90 349.25 BT4B 331189 E/C600 584.20 901.70 523.08 539.75 BT4B 328314 G/HA1 585.79 771.53 479.43 479.43 BT4B 331093 BG/HA1 585.79 771.53 479.43 479.43 BT4B 328888 BG/HA1VA901 595.31 844.55 615.95 615.95 BT4B 331300 E/C775 595.31 844.55 615.95 615.95 331300 600.00 870.00 488.00 488.00 BT4B 328350 G/HA1 603.25 857.25 622.30 622.30 331625 603.25 857.25 622.30 622.30 BT4B 331625 E/C800 609.60 787.40 361.95 361.95 331175 BG/C355 609.60 813.56 479.43 479.43 331925 609.60 787.40 361.95 361.95 BT4B 328871 BG/HA1VA902 609.60 787.40 361.95 361.95 BT4B 328871 G/HA1VA901 609.60 813.56 479.43 479.43 BT4B 334108 G/HA4VA901 609.60 787.40 361.95 361.95 331175 A 620.00 800.00 363.50 363.50 BT4B 328510/HA1 625.00 815.00 480.00 480.00 BT4-8031 E/C800 625.00 815.00 600.00 600.00 BT4-8137 G/HA1 635.00 901.70 654.05 654.05 330990 A 635.00 901.70 654.05 654.05 BT4B 334141 G/HA1VA901 646.11 857.25 542.93 542.93 BT4B 332671/HA1 648.00 1,030.00 592.00 592.00 BT4-8064 G/HA1VA901 650.00 1,040.00 610.00 610.00 BT4-8036 G/HA1 650.00 1,030.00 592.00 592.00 BT4-8009 G/HA1VA901 650.00 1,030.00 560.00 560.00 BT4B 332827 AG/HA1 650.00 1,030.00 560.00 560.00 BT4B 332827 E/C850 650.00 1,040.00 610.00 610.00 BT4-8037 G/HA1VA901 657.23 933.45 676.28 676.28 330824 A 660.00 1,070.00 648.00 648.00 BT4B 332833 G/HA4 660.00 1,070.00 648.00 648.00 BT4-8060 G/HA4VA901 660.00 855.00 400.84 318.48 BT4B 334002 G/HA1VA901 660.00 855.00 318.50 318.50 BT4B 328511/HA1 660.40 812.80 365.13 365.13 BT4B 331190 BG/HA1 660.40 812.80 365.13 365.13 331190 660.40 812.80 365.13 365.13 BT4B 328977 BG/HA1VA901 676.00 910.00 620.00 620.00 BT4B 332906/HA4 679.45 901.70 635.00 552.45 BT4B 334016 G/HA1VA901 679.45 901.70 635.00 542.45 BT4B 334016 AG/HA1VA901 679.45 901.70 552.45 552.45 BT4B 334015 BG/HA1VA901 679.45 901.70 552.45 552.45 BT4B 334015 G/HA1VA901 679.45 901.70 552.45 552.45 BT4B 331700 AG/HA4 680.00 930.00 700.00 700.00 BT4B 328349/HA1 682.63 965.20 701.68 701.68 BT4B 334060 G/HA1VA901 682.63 965.20 701.68 701.68 BT4B 331503 G/HA4 685.80 876.00 352.43 355.60 BT4B 331089 CG/HA1 685.80 876.30 352.43 355.60 BT4B 328955 ABG/HA1VA902 685.80 876.30 352.43 355.60 BT4B 331089 A/HA4 685.80 876.30 352.43 355.60 BT4B 328955 BG/HA1VA901 685.80 876.30 434.98 355.60 BT4B 328704 G/HA1 708.03 930.28 565.15 565.15 BT4-8109 E1/C800 708.03 930.28 565.15 565.15 BT4B 332098 A/HA4 710.00 900.00 410.00 410.00 BT4B 331351 E/C775 710.00 900.00 410.00 410.00 BT4B 331351 BG/HA1 710.00 900.00 410.00 410.00 BT4B 334051 G/HA1VA901 710.00 900.00 410.00 410.00 331351 711.20 914.40 317.50 317.50 BT4B 329010 G/HA1VA901 711.20 914.40 390.00 390.00 BT4-8139 G/HA1 717.55 946.15 565.15 565.15 332244 B 717.55 946.15 565.15 565.15 BT4-8069 G/HA1VA901 717.55 946.15 565.15 565.15 332244 730.25 1,035.05 755.65 755.65 330803 A 749.30 990.60 605.00 605.00 BT4B 334082 G/HA1VA901 749.30 990.60 605.00 605.00 331616 750.00 950.00 410.00 410.00 BT4-8048 E/C725 750.00 1,130.00 690.00 690.00 BT4B 328376/HA4 762.00 1,079.50 787.40 787.40 BT4B 334075 G/HA1VA901 785.00 1,010.00 600.00 600.00 BT4-8121 E/C600 785.00 1,040.00 560.00 560.00 BT4-8114 E/C700 825.50 1,168.40 844.60 844.60 BT4B 334040/HA4 825.50 1,168.40 844.55 844.55 BT4B 331066 A/HA4 825.50 1,168.40 844.55 844.55 BT4B 334135 G/HA4VA901 863.60 1,169.99 844.55 844.55 BT4B 332967/HA4 863.60 1,130.30 669.93 669.93 BT4B 331123 DG/HA1 863.60 1,169.99 844.55 844.55 BT4B 334150 G/HA4VA901 863.60 1,181.10 666.75 666.75 BT4B 331649/HA4 863.60 1,219.10 876.30 889.00 BT4B 330742 A/HA4 877.89 1,220.00 844.55 844.55 BT4B 332981/HA4 901.70 1,295.40 901.70 914.40 330903 A 938.21 1,270.00 825.50 825.50 330726 A 939.80 1,333.50 952.50 952.50 BT4B 330944 AG/HA4 1,001.00 1,360.00 800.00 800.00 BT4B 334031 AG/HA4 1,001.00 1,360.00 800.00 800.00 BT4B 334031/HA4C1800 1,003.30 1,358.90 800.10 800.10 BT4B 331372/HA4 1,070.00 1,400.00 889.76 889.76 BT4B 328100/HA4 1,080.00 1,450.00 950.00 950.00 BT4B 331559/HA4 1,139.83 1,509.71 923.93 923.93 BT4B 331334/HA4 1,250.00 1,550.00 890.00 890.00 BT4B 328819 G/HA1 1,260.00 1,640.00 1,000.00 1,000.00 BT4B 332124/HA4 1,300.00 1,720.00 1,040.00 1,040.00 BT4B 331950/HA4 1,300.00 1,720.00 840.00 840.00 BT4-8150 G/HA4 1,500.00 1,900.00 1,080.00 1,080.00 BT4B 332078/HA4 1,580.00 1,960.00 1,080.00 1,080.00 BT4B 331934/HA4 0.00