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Inch Size Thin Section Open Bearings Part Interchange

Thin Section Bearings Inch Size Thin Section Open Bearings range in bore diameters from 1.000 inch to 40.000 inches. The seven series in the product line range from .187 x .187 inch to 1.000 x 1.000 inch in cross section. Open bearings are available from stock in three configurations: angular contact bearings (Type A), Conrad assembled deep groove radial ball bearings (Type C), and four-point contact radial bearings (Type X).
Series KAA
3/16″ x 3/16″
Series KA
1/4″ x 1/4″
Series KB
5/16″ x 5/16″
Series KC
3/8″ x 3/8″
Series KD
1/2″ x 1/2″
Series KF
3/4″ x 3/4″
Series KG
1″ x 1″

KAA Series Type A Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Thrust Radial Thrust
KAA10AG0 1.000" 1.375" 0.1875" 194 450 340 970 0.025
KAA15AG0 1.500" 1.875" 0.1875" 238 560 480 1380 0.038
KAA17AG0 1.750" 2.125" 0.1875" 251 600 530 1520 0.045

KAA Series Type C Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
KAA10CL0 1.000" 1.375" 0.1875" 188 290 0.026
KAA15CL0 1.500" 1.875" 0.1875" 225 400 0.039
KAA17CL0 1.750" 2.125" 0.1875" 242 460 0.045

KAA Series Type X Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Radial Thrust Moment Radial Thrust Moment
KAA10XL0 1.000" 1.375" 0.1875" 247 370 110 290 730 170 0.025
KAA15XL0 1.500" 1.875" 0.1875" 296 460 187 400 1,000 340 0.039
KAA17XL0 1.750" 2.125" 0.1875" 319 500 232 460 1,140 440 0.045

KA Series Type A Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Thrust Radial Thrust
KA020AR0 2.000" 2.500" 0.2500" 450 960 790 2280 0.100
KA025AR0 2.500" 3.000" 0.2500" 459 1100 960 2780 0.120
KA030AR0 3.000" 3.500" 0.2500" 507 1230 1140 3290 0.140
KA035AR0 3.500" 4.000" 0.2500" 552 1350 1310 3790 0.170
KA040AR0 4.000" 4.500" 0.2500" 595 1470 1490 4300 0.190
KA042AR0 4.250" 4.750" 0.2500" 616 1530 1580 4550 0.200
KA045AR0 4.500" 5.000" 0.2500" 637 1580 1660 4810 0.210
KA047AR0 4.750" 5.250" 0.2500" 657 1640 1750 5060 0.220
KA050AR0 5.000" 5.500" 0.2500" 676 1690 1840 5310 0.230
KA055AR0 5.500" 6.000" 0.2500" 715 1800 2020 5820 0.250
KA060AR0 6.000" 6.500" 0.2500" 752 1900 2190 6320 0.280
KA065AR0 6.500" 7.000" 0.2500" 788 2000 2370 6830 0.300
KA070AR0 7.000" 7.500" 0.2500" 823 2100 2540 7340 0.320
KA075AR0 7.500" 8.000" 0.2500" 857 2190 2720 7840 0.340
KA080AR0 8.000" 8.500" 0.2500" 890 2280 2890 8350 0.360
KA090AR0 9.000" 9.500" 0.2500" 954 2470 3240 9360 0.410
KA100AR0 10.000" 10.500" 0.2500" 1014 2640 3590 10370 0.450
KA110AR0 11.000" 11.500" 0.2500" 1072 2810 3940 11380 0.500
KA120AR0 12.000" 12.500" 0.2500" 1128 2970 4290 12390 0.540

KA Series Type C Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
KA020CP0 2.000" 2.500" 0.2500" 393 680 0.100
KA025CP0 2.500" 3.000" 0.2500" 442 830 0.130
KA030CP0 3.000" 3.500" 0.2500" 487 990 0.150
KA035CP0 3.500" 4.000" 0.2500" 530 1140 0.180
KA040CP0 4.000" 4.500" 0.2500" 571 1290 0.190
KA040CP0 4.000" 4.500" 0.2500" 756 1290 1,205
KA042CP0 4.250" 4.750" 0.2500" 591  1370 0.200
KA045CP0 4.500" 5.000" 0.2500" 610 1440 0.220
KA047CP0 4.750" 5.250" 0.2500" 629 1520 0.230
KA050CP0 5.000" 5.500" 0.2500" 648 1590 0.240
KA055CP0 5.500" 6.000" 0.2500" 685 1750 0.250
KA060CP0 6.000" 6.500" 0.2500" 720 1900 0.280
KA065CP0 6.500" 7.000" 0.2500" 754  2050 0.300
KA070CP0 7.000" 7.500" 0.2500" 787 2200 0.310
KA075CP0 7.500" 8.000" 0.2500" 820 2350 0.340
KA080CP0 8.000" 8.500" 0.2500" 851 2500 0.380
KA090CP0 9.000" 9.500" 0.2500" 912 2810 0.440
KA100CP0 10.000" 10.500" 0.2500" 969 3110 0.500
KA110CP0 11.000" 11.500" 0.2500" 1025 3410 0.520
KA120CP0 12.000" 12.500" 0.2500" 1078 3720 0.560

KA Series Type X Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Radial Thrust Moment Radial Thrust Moment
KA020XP0 2.000" 2.500" 0.2500" 514 790 434 680 1,710 770 0.100
KA025XP0 2.500" 3.000" 0.2500" 583 910 601 830 2,090 1,150 0.130
KA030XP0 3.000" 3.500" 0.2500" 643 1,010 785 990 2,470 1,600 0.150
KA035XP0 3.500" 4.000" 0.2500" 701 1,110 986 1,140 2,850 2,130 0.180
KA042XP0 4.250" 4.750" 0.2500" 783 1,260 1,321 1,370 3,410 3,070 0.200
KA045XP0 4.500" 5.000" 0.2500" 809 1,310 1,441 1,440 3,600 3,420 0.220
KA047XP0 4.750" 5.250" 0.2500" 834 1,350 1,565 1,520 3,790 3,790 0.230
KA050XP0 5.000" 5.500" 0.2500" 859 1,400 1,693 1,590 3,980 4,180 0.240
KA055XP0 5.500" 6.000" 0.2500" 908 1,480 1,959 1,750 4,360 5,020 0.250
KA060XP0 6.000" 6.500" 0.2500" 955 1,570 2,240 1,900 4,740 5,930 0.280
KA065XP0 6.500" 7.000" 0.2500" 1,001 1,650 2,535 2,050 5,120 6,910 0.300
KA070XP0 7.000" 7.500" 0.2500" 1,046 1,730 2,844 2,200 5,500 7,980 0.310
KA075XP0 7.500" 8.000" 0.2500" 1,089 1,810 3,165 2,350 5,880 9,120 0.340
KA080XP0 8.000" 8.500" 0.2500" 1,131 1,890 3,499 2,500 6,260 10,330 0.380
KA090XP0 9.000" 9.500" 0.2500" 1,212 2,040 4,204 2,810 7,020 12,990 0.440
KA100XP0 10.000" 10.500" 0.2500" 1,289 2,180 4,956 3,110 7,780 15,940 0.500
KA110XP0 11.000" 11.500" 0.2500" 1,362 2,320 5,750 3,410 8,540 19,210 0.520
KA120XP0 12.000" 12.500" 0.2500" 1,433 2,450 6,587 3,720 9,300 22,770 0.560
KA027XP0 2.750" 3.250" 0.2500" 614 960 690 910 2,275 1,365 0.140
KA040XP0 4.000" 4.500" 0.2500" 756 1210 1205 1290 3220 2740 0.190

KB Series Type A Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Thrust Radial Thrust
KB020AR0 2.000" 2.625" 0.3125" 601 1380 1090 3150 0.150
KB025AR0 2.500" 3.125" 0.3125" 675 1590 1340 3860 0.190
KB030AR0 3.000" 3.625" 0.3125" 734 1750 1550 4470 0.220
KB035AR0 3.500" 4.125" 0.3125" 801 1930 1790 5180 0.270
KB040AR0 4.000" 4.625" 0.3125" 865 2100 2040 5890 0.300
KB042AR0 4.250" 4.875" 0.3125" 891 2170 2150 6200 0.310
KB045AR0 4.500" 5.125" 0.3125" 917 2240 2250 6500 0.340
KB047AR0 4.750" 5.375" 0.3125" 951 2340 2390 6910 0.350
KB050AR0 5.000" 5.625" 0.3125" 976 2410 2500 7210 0.370
KB055AR0 5.500" 6.125" 0.3125" 1033 2560 2740 7920 0.400
KB060AR0 6.000" 6.625" 0.3125" 1088 2710 2990 8630 0.440
KB065AR0 6.500" 7.125" 0.3125" 1132 2840 3200 9240 0.470
KB070AR0 7.000" 7.625" 0.3125" 1184 2980 3450 9960 0.500
KB075AR0 7.500" 8.125" 0.3125" 1235 3120 3700 10670 0.540
KB080AR0 8.000" 8.625" 0.3125" 1284 3260 3940 11380 0.570
KB090AR0 9.000" 9.625" 0.3125" 1370 3510 4400 12700 0.640
KB100AR0 10.000" 10.625" 0.3125" 1461 3760 4890 14120 0.710
KB120AR0 12.000" 12.625" 0.3125" 1623 4240 5840 16860 0.850
KB140AR0 14.000" 14.625" 0.3125" 1767 4670 6760 19500 0.980
KB160AR0 16.000" 16.625" 0.3125" 1907 5100 7710 22250 1.120
KB180AR0 18.000" 18.625" 0.3125" 2038 5510 8660 24990 1.260
KB200AR0 20.000" 20.625" 0.3125" 2162 5900 9610 27730 1.400
KB110AR0 11.000" 11.625" 0.3125" 1540 4000 5350 15440 0.780

KB Series Type C Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
KB020CP0 2.000" 2.625" 0.3125" 577 930 0.160
KB025CP0 2.500" 3.125" 0.3125" 644 1140 0.200
KB030CP0 3.000" 3.625" 0.3125" 707 1340 0.240
KB040CP0 4.000" 4.625" 0.3125" 825 1750 0.300
KB042CP0 4.250" 4.875" 0.3125" 846 1830 0.310
KB045CP0 4.500" 5.125" 0.3125" 880 1950 0.330
KB047CP0 4.750" 5.375" 0.3125" 901 2030 0.340
KB050CP0 5.000" 5.625" 0.3125" 933 2150 0.380
KB055CP0 5.500" 6.125" 0.3125" 984 2360 0.410
KB060CP0 6.000" 6.625" 0.3125" 1034 2560 0.440
KB065CP0 6.500" 7.125" 0.3125" 1082 2760 0.470
KB070CP0 7.000" 7.625" 0.3125" 1129 2970 0.500
KB075CP0 7.500" 8.125" 0.3125" 1175 3170 0.530
KB080CP0 8.000" 8.625" 0.3125" 1219 3370 0.570
KB090CP0 9.000" 9.625" 0.3125" 1304 3780 0.660
KB100CP0 10.000" 10.625" 0.3125" 1386 4190 0.730
KB110CP0 11.000" 11.625" 0.3125" 1464 4590 0.750
KB120CP0 12.000" 12.625" 0.3125" 1539 5000 0.830
KB140CP0 14.000" 14.625" 0.3125" 1680 5810 1.050
KB160CP0 16.000" 16.625" 0.3125" 1812 6620 1.200
KB180CP0 18.000" 18.625" 0.3125" 1936 7440 1.350
KB200CP0 20.000" 20.625" 0.3125" 2053 8250 1.50
KB035CP0 3.500" 4.125" 0.3125" 767 1540 0.270

KB Series Type X Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Radial Thrust Moment Radial Thrust Moment
KB025XP0 2.500" 3.125" 0.3125" 848 1,290 895 1,140 2,840 1,600 0.190
KB030XP0 3.000" 3.625" 0.3125" 933 1,440 1,159 1,340 3,350 2,220 0.240
KB035XP0 3.500" 4.125" 0.3125" 1,014 1,590 1,450 1,540 3,860 2,940 0.270
KB040XP0 4.000" 4.625" 0.3125" 1,091 1,720 1,764 1,750 4,370 3,770 0.300
KB042XP0 4.250" 4.875" 0.3125" 1,120 1,780 1,917 1,830 4,570 4,170 0.310
KB045XP0 4.500" 5.125" 0.3125" 1,165 1,850 2,103 1,950 4,880 4,690 0.330
KB047XP0 4.750" 5.375" 0.3125" 1,193 1,900 2,265 2,030 5,080 5,140 0.340
KB050XP0 5.000" 5.625" 0.3125" 1,236 1,980 2,463 2,150 5,380 5,720 0.380
KB055XP0 5.500" 6.125" 0.3125" 1,304 2,100 2,844 2,360 5,890 6,850 0.410
KB060XP0 6.000" 6.625" 0.3125" 1,371 2,220 3,247 2,560 6,400 8,080 0.440
KB065XP0 6.500" 7.125" 0.3125" 1,435 2,340 3,668 2,760 6,910 9,410 0.470
KB070XP0 7.000" 7.625" 0.3125" 1,498 2,450 4,109 2,970 7,420 10,850 0.500
KB075XP0 7.500" 8.125" 0.3125" 1,559 2,560 4,568 3,170 7,920 12,380 0.530
KB080XP0 8.000" 8.625" 0.3125" 1,618 2,670 5,045 3,370 8,430 14,020 0.570
KB090XP0 9.000" 9.625" 0.3125" 1,732 2,880 6,050 3,780 9,450 17,600 0.660
KB100XP0 10.000" 10.625" 0.3125" 1,841 3,080 7,121 4,190 10,460 21,580 0.730
KB110XP0 11.000" 11.625" 0.3125" 1,945 3,280 8,254 4,590 11,480 25,970 0.750
KB120XP0 12.000" 12.625" 0.3125" 2,045 3,470 9,446 5,000 12,500 30,770 0.830
KB140XP0 14.000" 14.625" 0.3125" 2,234 3,840 11,994 5,810 14,530 41,580 1.050
KB160XP0 16.000" 16.625" 0.3125" 2,410 4,190 14,750 6,620 16,560 54,020 1.200
KB180XP0 18.000" 18.625" 0.3125" 2,576 4,520 17,694 7,440 18,590 68,090 1.350
KB200XP0 20.000" 20.625" 0.3125" 2,731 4,850 20,813 8,250 20,620 83,780 1.500
KB020XP0 2.000" 2.625" 0.3125" 758 1,130 658 930 2,340 1,080 0.160

KC Series Type A Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Thrust Radial Thrust
KC040AR0 4.000" 4.750" 0.3750" 1153 2770 2550 7360 0.440
KC042AR0 4.250" 5.000" 0.3750" 1194 2880 2710 7820 0.460
KC045AR0 4.500" 5.250" 0.3750" 1234 2990 2860 8270 0.490
KC047AR0 4.750" 5.500" 0.3750" 1274 3100 3020 8720 0.510
KC050AR0 5.000" 5.750" 0.3750" 1313 3200 3180 9170 0.540
KC055AR0 5.500" 6.250" 0.3750" 1374 3370 3440 9920 0.580
KC060AR0 6.000" 6.750" 0.3750" 1448 3580 3750 10820 0.640
KC065AR0 6.500" 7.250" 0.3750" 1519 3770 4060 11720 0.680
KC070AR0 7.000" 7.750" 0.3750" 1575 3930 4320 12470 0.740
KC075AR0 7.500" 8.250" 0.3750" 1642 4120 4630 13380 0.780
KC080AR0 8.000" 8.750" 0.3750" 1708 4300 4950 14280 0.840
KC090AR0 9.000" 9.750" 0.3750" 1822 4630 5520 15930 0.980
KC100AR0 10.000" 10.750" 0.3750" 1942 4970 6140 17730 1.040
KC110AR0 11.000" 11.750" 0.3750" 2047 5280 6720 19390 1.140
KC120AR0 12.000" 12.750" 0.3750" 2147 5570 7290 21040 1.230
KC140AR0 14.000" 14.750" 0.3750" 2347 6170 8490 24500 1.430
KC160AR0 16.000" 16.750" 0.3750" 2533 6730 9680 27950 1.630
KC180AR0 18.000" 18.750" 0.3750" 2707 7280 10880 31410 1.830
KC200AR0 20.000" 20.750" 0.3750" 2863 7780 12030 34720 2.030
KC250AR0 25.000" 25.750" 0.3750" 3233 9010 14900 43280 2.520
KC300AR0 30.000" 30.750" 0.3750" 3561 10160 17960 51850 3.020

KC Series Type C Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
KC040CP0 4.000" 4.750" 0.3750" 1073 2100 0.450
KC042CP0 4.250" 5.000" 0.3750" 1108  2220 0.470
KC045CP0 4.500" 5.250" 0.3750" 1143 2340 0.480
KC047CP0 4.750" 5.500" 0.3750" 1176 2460 0.500
KC050CP0 5.000" 5.750" 0.3750" 1209 2590 0.580
KC055CP0 5.500" 6.250" 0.3750" 1274 2830 0.590
KC060CP0 6.000" 6.750" 0.3750" 1337 3070 0.630
KC065CP0 6.500" 7.250" 0.3750" 1397 3310 0.680
KC070CP0 7.000" 7.750" 0.3750" 1457 3550 0.730
KC075CP0 7.500" 8.250" 0.3750" 1514 3790 0.780
KC080CP0 8.000" 8.750" 0.3750" 1570 4030 0.840
KC090CP0 9.000" 9.750" 0.3750" 1678 4510 0.940
KC100CP0 10.000" 10.750" 0.3750" 1781 4990 1.060
KC110CP0 11.000" 11.750" 0.3750" 1879 5470 1.160
KC120CP0 12.000" 12.750" 0.3750" 1974 5950 1.250
KC140CP0 14.000" 14.750" 0.3750" 2154 6910 1.520
KC160CP0 16.000" 16.750" 0.3750" 2321 7880 1.730
KC180CP0 18.000" 18.750" 0.3750" 2478 8840 1.940
KC200CP0 20.000" 20.750" 0.3750" 2626 9800 2.160
KC250CP0 25.000" 25.750" 0.3750" 2962 12200 2.690
KC300CP0 30.000" 30.750" 0.3750" 3260 14610 3.210

KC Series Type X Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Radial Thrust Moment Radial Thrust Moment
KC040XP0 4.000" 4.750" 0.3750" 1,417 2,210 2,326 2,100 5,260 4,600 0.450
KC042XP0 4.250" 5.000" 0.3750" 1,464 2,290 2,541 2,220 5,560 5,140 0.470
KC045XP0 4.500" 5.250" 0.3750" 1,510 2,380 2,762 2,340 5,860 5,710 0.480
KC047XP0 4.750" 5.500" 0.3750" 1,556 2,460 2,991 2,460 6,160 6,320 0.500
KC050XP0 5.000" 5.750" 0.3750" 1,600 2,540 3,226 2,590 6,460 6,950 0.580
KC055XP0 5.500" 6.250" 0.3750" 1,687 2,690 3,717 2,830 7,060 8,300 0.590
KC060XP0 6.000" 6.750" 0.3750" 1,770 2,840 4,234 3,070 7,660 9,770 0.630
KC065XP0 6.500" 7.250" 0.3750" 1,851 2,990 4,775 3,310 8,270 11,370 0.680
KC070XP0 7.000" 7.750" 0.3750" 1,931 3,130 5,341 3,550 8,870 13,080 0.730
KC075XP0 7.500" 8.250" 0.3750" 2,007 3,270 5,930 3,790 9,470 14,910 0.780
KC080XP0 8.000" 8.750" 0.3750" 2,082 3,410 6,542 4,030 10,070 16,870 0.840
KC090XP0 9.000" 9.750" 0.3750" 2,226 3,670 7,830 4,510 11,270 21,130 0.940
KC100XP0 10.000" 10.750" 0.3750" 2,364 3,930 9,201 4,990 12,470 25,880 1.060
KC110XP0 11.000" 11.750" 0.3750" 2,496 4,180 10,651 5,470 13,680 31,110 1.160
KC120XP0 12.000" 12.750" 0.3750" 2,622 4,420 12,174 5,950 14,880 36,830 1.250
KC140XP0 14.000" 14.750" 0.3750" 2,862 4,890 15,434 6,910 17,280 49,690 1.520
KC160XP0 16.000" 16.750" 0.3750" 3,086 5,330 18,955 7,880 19,690 64,480 1.730
KC200XP0 20.000" 20.750" 0.3750" 3,492 6,170 26,695 9,800 24,500 99,830 2.160
KC250XP0 25.000" 25.750" 0.3750" 3,941 7,140 37,518 12,200 30,510 154,800 2.690
KC300XP0 30.000" 30.750" 0.3750" 4,338 8,050 49,436 14,610 36,520 221,900 3.210
KC180XP0 18.000" 18.750" 0.3750" 3,295 5,760 22,712 8,840 22,090 81,190 1.940

KD Series Type A Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Thrust Radial Thrust
KD040AR0 4.000" 5.000" 0.5000" 1819 4260 3550 10260 0.8
KD042AR0 4.250" 5.250" 0.5000" 1876 4420 3750 10830 0.840
KD045AR0 4.500" 5.500" 0.5000" 1931 4570 3950 11400 0.88
KD047AR0 4.750" 5.750" 0.5000" 1986 4720 4150 11970 0.930
KD050AR0 5.000" 6.000" 0.5000" 2040 4870 4340 12540 0.980
KD055AR0 5.500" 6.500" 0.5000" 2145 5160 4740 13680 1.060
KD060AR0 6.000" 7.000" 0.5000" 2247 5440 5130 14820 1.150
KD065AR0 6.500" 7.500" 0.5000" 2346 5720 5530 15960 1.240
KD070AR0 7.000" 8.000" 0.5000" 2442 5990 5920 17100 1.330
KD075AR0 7.500" 8.500" 0.5000" 2536 6250 6320 18240 1.420
KD080AR0 8.000" 9.000" 0.5000" 2627 6510 6710 19380 1.520
KD090AR0 9.000" 10.000" 0.5000" 2803 7010 7500 21660 1.690
KD100AR0 10.000" 11.000" 0.5000" 2972 7500 8290 23940 1.870
KD110AR0 11.000" 12.000" 0.5000" 3133 7960 9080 26220 2.050
KD120AR0 12.000" 13.000" 0.5000" 3288 8420 9870 28500 2.230
KD140AR0 14.000" 15.000" 0.5000" 3582 9290 11450 33060 2.570
KD160AR0 16.000" 17.000" 0.5000" 3856 10130 13030 37620 2.930
KD180AR0 18.000" 19.000" 0.5000" 4113 10930 14610 42180 3.290
KD200AR0 20.000" 21.000" 0.5000" 4356 11710 16190 46740 3.650
KD250AR0 25.000" 26.000" 0.5000" 4908 13540 20140 58140 4.540
KD300AR0 30.000" 31.000" 0.5000" 5397 15260 24090 69540 5.440
KD210AR0 21.000" 22.000" 0.5000" 4472 12086 16981 49020 3.830

KD Series Type C Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
KD040CP0 4.000" 5.000" 0.5000" 1755  3080 0.780
KD042CP0 4.250" 5.250" 0.5000" 1787 3190 0.830
KD045CP0 4.500" 5.500" 0.5000" 1861 3420 0.880
KD047CP0 4.750" 5.750" 0.5000" 1892 3530 0.940
KD050CP0 5.000" 6.000" 0.5000" 1964 3790 1
KD055CP0 5.500" 6.500" 0.5000" 2064 4100 1.060
KD060CP0 6.000" 7.000" 0.5000" 2160 4450 1.160
KD065CP0 6.500" 7.500" 0.5000" 2254 4790 1.220
KD070CP0 7.000" 8.000" 0.5000" 2345 5130 1.310
KD075CP0 7.500" 8.500" 0.5000" 2434 5470 1.410
KD080CP0 8.000" 9.000" 0.5000" 2520 5810 1.530
KD090CP0 9.000" 10.000" 0.5000" 2688 6500 1.720
KD100CP0 10.000" 11.000" 0.5000" 2847 7180 1.880
KD110CP0 11.000" 12.000" 0.5000" 2847 7180 2.060
KD120CP0 12.000" 13.000" 0.5000" 3148 8550 2.250
KD140CP0 14.000" 15.000" 0.5000" 3427 9920 2.730
KD160CP0 16.000" 17.000" 0.5000" 3688 11290 3.100
KD180CP0 18.000" 19.000" 0.5000" 3933 12650 3.480
KD180XP0 18.000" 19.000" 0.5000" 5226 12650 36,268
KD200CP0 20.000" 21.000" 0.5000" 4164 14020 3.850
KD250CP0 25.000" 26.000" 0.5000" 4689 17440 4.790
KD300CP0 30.000" 31.000" 0.5000" 5153 20860 5.730
KD210CP0 21.000" 22.000" 0.5000" 4274 14706 4.040

KD Series Type X Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Radial Thrust Moment Radial Thrust Moment
KD040XP0 4.000" 5.000" 0.5000" 2,311 3,520 3,901 3,080 7,700 6,930 0.780
KD042XP0 4.250" 5.250" 0.5000" 2,355 3,600 4,196 3,190 7,980 7,580 0.830
KD045XP0 4.500" 5.500" 0.5000" 2,454 3,770 4,602 3,420 8,550 8,550 0.880
KD047XP0 4.750" 5.750" 0.5000" 2,496 3,860 4,916 3,530 8,840 9,280 0.940
KD050XP0 5.000" 6.000" 0.5000" 2,592 4,020 5,348 3,760 9,410 10,350 1
KD055XP0 5.500" 6.500" 0.5000" 2,725 4,260 6,134 4,100 10,260 12,310 1.060
KD060XP0 6.000" 7.000" 0.5000" 2,855 4,490 6,961 4,450 11,120 14,450 1.160
KD065XP0 6.500" 7.500" 0.5000" 2,980 4,720 7,826 4,790 11,970 16,760 1.220
KD070XP0 7.000" 8.000" 0.5000" 3,103 4,940 8,730 5,130 12,830 19,240 1.310
KD075XP0 7.500" 8.500" 0.5000" 3,222 5,160 9,669 5,470 13,680 21,890 1.410
KD080XP0 8.000" 9.000" 0.5000" 3,338 5,370 10,643 5,810 14,540 24,710 1.530
KD090XP0 9.000" 10.000" 0.5000" 3,561 5,790 12,693 6,500 16,250 30,870 1.720
KD100XP0 10.000" 11.000" 0.5000" 3,776 6,190 14,872 7,180 17,960 37,710 1.880
KD110XP0 11.000" 12.000" 0.5000" 3,981 6,570 17,173 7,870 19,670 45,230 2.060
KD120XP0 12.000" 13.000" 0.5000" 4,178 6,950 19,590 8,550 21,380 53,440 2.250
KD140XP0 14.000" 15.000" 0.5000" 4,551 7,670 24,755 9,920 24,800 71,910 2.730
KD160XP0 16.000" 17.000" 0.5000" 4,899 8,360 30,325 11,290 28,220 93,110 3.100
KD200XP0 20.000" 21.000" 0.5000" 5,534 9,670 42,561 14,020 35,060 143,700 3.850
KD250XP0 25.000" 26.000" 0.5000" 6,235 11,180 59,649 17,440 43,610 222,400 4.790
KD300XP0 30.000" 31.000" 0.5000" 6,856 12,600 78,447 20,860 52,160 318,100 5.730
KD210XP0 21.000" 22.000" 0.5000" 5,682 9,980 45,826 14,710 36,770 158,100 4.040

KF Series Type A Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Thrust Radial Thrust
KF040AR0 4.000" 5.500" 0.7500" 3736 8420 6350 18340 1.920
KF042AR0 4.250" 5.750" 0.7500" 3805 8630 6600 19050 2.040
KF045AR0 4.500" 6.000" 0.7500" 3966 9050 7090 20460 2.140
KF047AR0 4.750" 6.250" 0.7500" 4034 9260 7330 21160 2.260
KF050AR0 5.000" 6.500" 0.7500" 4101 9460 7570 21870 2.370
KF055AR0 5.500" 7.000" 0.7500" 4319 10060 8310 23980 2.590
KF060AR0 6.000" 7.500" 0.7500" 4530 10650 9040 26100 2.720
KF065AR0 6.500" 8.000" 0.7500" 4734 11220 9770 28220 2.940
KF070AR0 7.000" 8.500" 0.7500" 4932 11770 10510 30330 3.160
KF075AR0 7.500" 9.000" 0.7500" 5052 12130 11000 31740 3.390
KF080AR0 8.000" 9.500" 0.7500" 5242 12670 11730 33860 3.610
KF090AR0 9.000" 10.500" 0.7500" 5608 13700 13190 38090 3.950
KF100AR0 10.000" 11.500" 0.7500" 5890 14530  14420 41620 4.400
KF110AR0 11.000" 12.500" 0.7500" 6227 15500 15880 45850 4.750
KF120AR0 12.000" 13.500" 0.7500" 6487 16290 17100 49380 5.200
KF140AR0 14.000" 15.500" 0.7500" 7043 17950 19790 57140 5.760
KF160AR0 16.000" 17.500" 0.7500" 7563 19540 22480 64890 6.780
KF180AR0 18.000" 19.500" 0.7500" 8103 21210 25410 73360 7.670
KF200AR0 20.000" 21.500" 0.7500" 8562 22680 28100 81120 8.470
KF250AR0 25.000" 26.500" 0.7500" 9585 26100 34700 100200 10.500
KF300AR0 30.000" 31.500" 0.7500" 10533 29430 41540 119900 12.500
KF350AR0 35.000" 36.500" 0.7500" 11382 32580 48380 139700 14.600
KF400AR0 40.000" 41.500" 0.7500" 12147 35580 55220 159400 16.600

KF Series Type C Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
KF040CP0 4.000" 5.500" 0.7500" 3559 5360 1.900
KF042CP0 4.250" 5.750" 0.7500" 3655 5640 2
KF045CP0 4.500" 6.000" 0.7500" 3750  5930 2.100
KF047CP0 4.750" 6.250" 0.7500" 3843 6210 2.200
KF050CP0 5.000" 6.500" 0.7500" 3936 6490 2.300
KF055CP0 5.500" 7.000" 0.7500" 4116 7050 2.500
KF060CP0 6.000" 7.500" 0.7500" 4291 7620 2.700
KF065CP0 6.500" 8.000" 0.7500" 4461 8180 2.900
KF070CP0 7.000" 8.500" 0.7500" 4628 8750 3.200
KF075CP0 7.500" 9.000" 0.7500" 4791 9310 3.400
KF080CP0 8.000" 9.500" 0.7500" 4949 9880 3.500
KF090CP0 9.000" 10.500" 0.7500" 5256 11000 3.900
KF100CP0 10.000" 11.500" 0.7500" 5550 12130 4.300
KF110CP0 11.000" 12.500" 0.7500" 5833 13260 4.800
KF120CP0 12.000" 13.500" 0.7500" 6105 14390 5.200
KF140CP0 14.000" 15.500" 0.7500" 6620 16650 6.000
KF160CP0 16.000" 17.500" 0.7500" 7104 18900 7.100
KF180CP0 18.000" 19.500" 0.7500" 7557 21160 7.900
KF200CP0 20.000" 21.500" 0.7500" 7986 23420 8.900
KF250CP0 25.000" 26.500" 0.7500" 8963 29060 10.900
KF300CP0 30.000" 31.500" 0.7500" 9828 34700 13
KF350CP0 35.000" 36.500" 0.7500" 10603 40350 15.100
KF400CP0 40.000" 41.500" 0.7500" 11302 45990 17.200

KF Series Type X Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Radial Thrust Moment Radial Thrust Moment
KF350XP0 35.000" 36.500" 0.7500" 14,100 26,220 189,106 40,350 100,900 721,200 15.100
KF080XP0 8.000" 9.500" 0.7500" 6,535 10,260 21,453 9,880 24,690 43,200 3.500
KF090XP0 9.000" 10.500" 0.7500" 6,947 11,030 25,410 11,000 27,510 53,640 3.900
KF100XP0 10.000" 11.500" 0.7500" 7,342 11,770 29,608 12,130 30,330 65,210 4.300
KF110XP0 11.000" 12.500" 0.7500" 7,721 12,490 34,032 13,260 33,150 77,910 4.800
KF120XP0 12.000" 13.500" 0.7500" 8,084 13,190 38,666 14,390 35,970 91,730 5.200
KF140XP0 14.000" 15.500" 0.7500" 8,775 14,530 48,556 16,650 41,620 122,800 6
KF160XP0 16.000" 17.500" 0.7500" 9,421 15,820 59,200 18,900 47,260 158,300 7.100
KF180XP0 18.000" 19.500" 0.7500" 10,028 17,060 70,537 21,160 52,900 198,400 7.900
KF200XP0 20.000" 21.500" 0.7500" 10,602 18,250 82,528 23,420 58,550 243,000 8.900
KF250XP0 25.000" 26.500" 0.7500" 11,909 21,070 115,037 29,060 72,650 374,200 10.900
KF300XP0 30.000" 31.500" 0.7500" 13,065 23,720 150,708 34,700 86,760 533,600 13.000
KF040XP0 4.000" 5.500" 0.7500" 4,665 6,830 8,312 5,360 13,400 12,730 1.900
KF042XP0 4.250" 5.750" 0.7500" 4,795 7,070 8,993 5,640 14,110 14,110 2
KF045XP0 4.500" 6.000" 0.7500" 4,923 7,300 9,695 5,930 14,810 15,550 2.100
KF047XP0 4.750" 6.250" 0.7500" 5,048 7,530 10,416 6,210 15,520 17,070 2.200
KF050XP0 5.000" 6.500" 0.7500" 5,172 7,760 11,157 6,490 16,220 18,660 2.300
KF055XP0 5.500" 7.000" 0.7500" 5,415 8,200 12,696 7,050 17,630 22,040 2.500
KF060XP0 6.000" 7.500" 0.7500" 5,651 8,630 14,311 7,620 19,050 25,710 2.700
KF065XP0 6.500" 8.000" 0.7500" 5,880 9,050 15,993 8,180 20,460 29,660 2.900
KF075XP0 7.500" 9.000" 0.7500" 6,323 9,870 19,568 9,310 23,280 38,410 3.400
KF400XP0 40.000" 41.500" 0.7500" 15,034 28,620 229,832 45,990 115,000 937,100 17.200
KF070XP0 7.000" 9.000" 0.3125" 6,103 9,460 17,744 8,750 21,870 33,890 3.200

KG Series Type A Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Thrust Radial Thrust
KG040AR0 4.000" 6.000" 1″ 6281 13630 9480 27360 3.610
KG042AR0 4.250" 6.250" 1″ 6438 14090 9950 28730 3.830
KG045AR0 4.500" 6.500" 1″ 6562 14530 10430 30100 3.950
KG047AR0 4.750" 6.750" 1″ 6745 14970 10900 31460 4.170
KG050AR0 5.000" 7.000" 1″ 6897 15400 11370 32830 4.420
KG055AR0 5.500" 7.500" 1″ 7192 16240 12320 35570 4.730
KG060AR0 6.000" 8.000" 1″ 7480 17060 13270 38300 5.070
KG065AR0 6.500" 8.500" 1″ 7761 17870 14220 41040 5.410
KG070AR0 7.000" 9.000" 1″ 8035 18650 15160 43780 5.870
KG075AR0 7.500" 9.500" 1″ 8303 19420 16110 46510 6.200
KG080AR0 8.000" 10.000" 1″ 8566 20180 17060 49250 6.540
KG090AR0 9.000" 11.000" 1″ 9073 21640 18960 54720 7.220
KG100AR0 10.000" 12.000" 1″ 9561 23060 20850 60190 8
KG110AR0 11.000" 13.000" 1″ 10027 24440 22750 65660 8.680
KG120AR0 12.000" 14.000" 1″ 10481 25780 24640 71140 9.470
KG140AR0 14.000" 16.000" 1″ 11338 28360 28430 82080 10.900
KG160AR0 16.000" 18.000" 1″ 12142 30830 32220 93020 12.400
KG180AR0 18.000" 20.000" 1″ 12898 33200 36020 104000 13.800
KG200AR0 20.000" 22.000" 1″ 13612 35490 39810 114900 15.200
KG250AR0 25.000" 27.000" 1″ 15239 40920 49280 45300 18.800
KG300AR0 30.000" 32.000" 1″ 16687 46020 58760 169600 22.500
KG350AR0 35.000" 37.000" 1″ 17982 50840 68240 197000 26.200
KG220AR0 22.000" 24.000" 1″ 14290 37712 43598 125856 16.630
KG400AR0 40.000" 42.000" 1″ 19153 55440 77720 224400 29.800

KG Series Type C Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
KG040CP0 4.000" 6.000" 1″ 6115  8210 3.600
KG042CP0 4.250" 6.250" 1″ 6061 8210 3.800
KG045CP0 4.500" 6.500" 1″ 6227 8760 4
KG047CP0 4.750" 6.750" 1″ 6487 9300 4.100
KG050CP0 5.000" 7.000" 1″ 6691 9850 4.300
KG055CP0 5.500" 7.500" 1″ 6850 10400 4.700
KG060CP0 6.000" 8.000" 1″ 7241 11490 5.100
KG065CP0 6.500" 8.500" 1″ 7393 12040 5.400
KG070CP0 7.000" 9.000" 1″ 7764 13130 5.800
KG075CP0 7.500" 9.500" 1″ 7911 13680 6.100
KG080CP0 8.000" 10.000" 1″ 8265 14770 6.500
KG090CP0 9.000" 11.000" 1″ 8743 16420 7.200
KG100CP0 10.000" 12.000" 1″ 9204 18060 7.900
KG110CP0 11.000" 13.000" 1″ 9648 19700 8.600
KG120CP0 12.000" 14.000" 1″ 10074 21340 9.300
KG140CP0 14.000" 16.000" 1″ 10886 24620 10.800
KG160CP0 16.000" 18.000" 1″ 11648 27910 12.300
KG180CP0 18.000" 20.000" 1″ 12367 31190 13.700
KG200CP0 20.000" 22.000" 1″ 13044 34470 15.800
KG250CP0 25.000" 27.000" 1″ 14591 42680 19.500
KG300CP0 30.000" 32.000" 1″ 15963 50890 23.300
KG350CP0 35.000" 37.000" 1″ 17195 59100 27.100
KG220CP0 22.000" 24.000" 1″ 13685 37757 16.800
KG400CP0 40.000" 42.000" 1″ 18307 67310 30.800

KG Series Type X Thin Section Bearings

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Radial Thrust Moment Radial Thrust Moment
KG040XP0 4.000" 6.000" 1″ 7,979 11,260 14,966 8,210 20,520 20,520 3.600
KG042XP0 4.250" 6.250" 1″ 7,917 11,260 15,592 8,210 20,520 21,550 3.800
KG045XP0 4.500" 6.500" 1″ 8,205 11,750 16,930 8,760 21,890 24,080 4
KG047XP0 4.750" 6.750" 1″ 8,487 12,230 18,306 9,300 23,260 26,740 4.100
KG050XP0 5.000" 7.000" 1″ 8,762 12,710 19,721 9,850 24,620 29,550 4.300
KG055XP0 5.500" 7.500" 1″ 8,979 13,180 21,896 10,400 25,990 33,790 4.700
KG060XP0 6.000" 8.000" 1″ 9,503 14,090 24,956 11,490 28,730 40,220 5.100
KG065XP0 6.500" 8.500" 1″ 9,713 14,530 27,327 12,040 30,100 45,140 5.400
KG070XP0 7.000" 9.000" 1″ 10,208 15,400 30,636 13,130 32,830 52,530 5.800
KG075XP0 7.500" 9.500" 1″ 10,410 15,820 33,196 13,680 34,200 58,140 6.100
KG080XP0 8.000" 10.000" 1″ 10,882 16,650 36,743 14,770 36,940 66,480 6.500
KG090XP0 9.000" 11.000" 1″ 11,526 17,870 43,240 16,420 41,040 82,080 7.200
KG100XP0 10.000" 12.000" 1″ 12,147 19,040 50,124 18,060 45,140 99,320 7.900
KG110XP0 11.000" 13.000" 1″ 12,739 20,180 57,347 19,700 49,250 118,200 8.600
KG120XP0 12.000" 14.000" 1″ 13,315 21,280 64,935 21,340 53,350 138,700 9.300
KG140XP0 14.000" 16.000" 1″ 14,404 23,410 81,056 24,620 61,560 184,700 10.800
KG160XP0 16.000" 18.000" 1″ 15,425 25,450 98,373 27,910 69,770 237,200 12.300
KG180XP0 18.000" 20.000" 1″ 16,386 27,410 116,793 31,190 77,980 296,300 0.08
KG200XP0 20.000" 22.000" 1″ 17,293 29,300 136,238 34,470 86,180 362,000 15.800
KG250XP0 25.000" 27.000" 1″ 19,360 33,780 188,838 42,680 106,700 554,900 19.500
KG300XP0 30.000" 32.000" 1″ 21,200 37,980 246,541 50,890 127,200 788,800 23.300
KG350XP0 35.000" 37.000" 1″ 22,845 41,970 308,527 59,100 147,700 1,064,000 27.100
KG220XP0 22.000" 24.000" 1″ 18,152 31,130 156,625 37,760 94,390 434,200 17.300
KG400XP0 40.000" 42.000" 1″ 24,332 45,770 374,256 67,310 168,300 1,380,000 30.800

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