features typical applications custom bearings engineering application data c-type a- ... type x-type c-type x-type 4 5 selection guide part designation 6 ... 11 12 17 18 23 24 25 26 27 radial c-type ... angular a-type 4-point x-type sealed c-type 28 33 34 36 37 39 40 ... 42 43 sealed x-type engineering data tolerances fits ... cross sections of rbc thin section ball bearings 3/16 1/4 5/16 3/8 3/8 1/2 ... separator guide applications custom bearings series kaa ka kb bore size 1.0 1.5 ... 4.0 40.0 kg 4.0 40.0 data fax rbc bearings are made in the u.s.a 3 ...
68 .47 1,320 2,060 55 .68 2,300 3,230 42 1.22 4,150 5,110 29 2.90 7,410 8,100 22 ... 790 1,630 99 .38 1,120 2,140 83 .57 1,420 2,500 67 .84 2,470 3,890 51 1.53 4,470 ... 6,110 35 3.50 8,090 9,820 27 6.50 810 1,820 ... 111 .44 1,150 2,390 93 .66 1,480 2,790 75 . ... 4,780 63 1.88 4,840 7,440 43 4.30 8,720 11,870 33 7.90 refer to the engineering data ... section for load and speed limitations ball quantity approx weight lbs load ratings ... 18,520 24,290 1,850 4,300 2,660 5,660 3,420 6,630 5,880 10,350 10,640 16,310 19,330 ... 890 4,590 2,730 6,040 3,480 7,060 6,060 11,020 10,930 17,320 19,460 27,350 1,970 4,880 ... 2,790 6,420 3,560 7,490 6,170 11,680 11,190 18,320 20,230 29,470 2,040 5,460 2,890 ... 7,180 3,690 8,370 6,410 13,000 11,630 20,310 21,020 32,530 2,130 6,040 3,030 ...