KB Series Type A Thin Section Bearings

Thin Section Bearings

A deep groove bearing with reduced shoulder on one side of inner or outer race ball path. Snapover assembly permits use of a one-piece circular pocket ring separator and greater ball complement. These bearings will accept radial load and single direction thrust load and are normally used in conjunction with another bearing of similar construction. Type A bearings require the application of thrust to establish contact angle.

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
KB110AR0 11.000" 11.625" 0.3125" 1540 4000 5350 15440 0.780
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

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