KF Series Type X Thin Section BearingsKAYDON Part No.Part Interchange

Thin Section Bearings

A Conrad assembled bearing designed for applications involving multiple loads. Unique internal geometry permits application of radial load, thrust load in either direction, and moment load, individually or in any combination. A single four-point contact bearing may replace two bearings in many applications.

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Radial Thrust Moment Radial Thrust Moment
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
KF070XP0 7.000" 9.000" 0.3125" 6,103 9,460 17,744 8,750 21,870 33,890 3.200
KF075XP0 7.500" 9.000" 0.7500" 6,323 9,870 19,568 9,310 23,280 38,410 3.400
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
KF350XP0 35.000" 36.500" 0.7500" 14,100 26,220 189,106 40,350 100,900 721,200 15.100
KF400XP0 40.000" 41.500" 0.7500" 15,034 28,620 229,832 45,990 115,000 937,100 17.200

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