Thin section bearing KD SERIES

KD SERIES
KAYDON Bearing Number Dimensions in Inches Capacities in Pounds Weight in Pounds
Bore Outside Dia. Land Dia. L1 Land Dia. L2 C’Bore Dia. L3 Radial Thrust
Static Dyn. Static Dyn.
KD040AR0 4 5 4.37 4.63 4.741 3550 1819 10260 4260 0.8
KD042AR0 4.25 5.25 4.62 4.88 4.991 3750 1876 10830 4420 0.84
KD045AR0 4.5 5.5 4.87 5.13 5.241 3950 1931 11400 4570 0.88
KD047AR0 4.75 5.75 5.12 5.38 5.49 4150 1986 11970 4720 0.93
KD050AR0 5 6 5.37 5.63 5.74 4340 2040 12540 4870 0.98
KD055AR0 5.5 6.5 5.87 6.13 6.238 4740 2145 13680 5160 1.06
KD060AR0 6 7 6.37 6.63 6.738 5130 2247 14820 5440 1.15
KD065AR0 6.5 7.5 6.87 7.13 7.236 5530 2346 15960 5720 1.24
KD070AR0 7 8 7.37 7.63 7.736 5920 2442 17100 5990 1.33
KD075AR0 7.5 8.5 7.87 8.13 8.236 6320 2536 18240 6250 1.42
KD080AR0 8 9 8.37 8.63 8.734 6710 2627 19380 6510 1.52
KD090AR0 9 10 9.37 9.63 9.732 7500 2803 21660 7010 1.69
*KD100AR0 10 11 10.37 10.63 10.732 8290 2972 23940 7500 1.87
*KD110AR0 11 12 11.37 11.63 11.73 9080 3133 26220 7960 2.05
KD120AR0 12 13 12.37 12.63 12.728 9870 3288 28500 8420 2.23
*KD140AR0 14 15 14.37 14.63 14.724 11450 3582 33060 9290 2.57
*KD160AR0 16 17 16.37 16.63 16.718 13030 3856 37620 10130 2.93
*KD180AR0 18 19 18.37 18.63 18.712 14610 4113 42180 10930 3.29
*KD200AR0 20 21 20.37 20.63 20.705 16190 4356 46740 11710 3.65
*KD210AR0 21 22 21.37 21.63 21.7 16981 4472 49020 12086 3.83
*KD250AR0 25 26 25.37 25.63 25.688 20140 4908 58140 13540 4.54
*KD300AR0 30 31 30.37 30.63 30.672 24090 5397 69540 15260 5.44
①Capacities listed are not simultaneous. For combined loading see discussion of Bearing Selection and Load Analysis. Dynamic capacities are based upon 1 million revolutions of L10 life. Published capacities do not apply to hybrid series bearings P, X, and Y - contact KAYDON product engineering for values. ②Static capacities are non-brinell limits based on rigid support from the shaft and housing. ③ “F” is the maximum shaft or housing fillet radius the bearing corners will clear. * Contact KAYDON for lead time and minimum purchase requirement.

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