KOYO Catalog

Heavy-duty needle roller bearings Inch series, with cage assembly, without inner ring

KOYO - Heavy-duty needle roller bearings Inch series, with cage assembly, without inner ring

Product number Fw D C(B) r(min.) Used with inner ring No. Basic load ratings : Cr Basic load ratings : C0r Fatigue load limit : Cu Limiting speeds(Grease lub.) Limiting speeds(Oil lub.) Recommended dimensions - Clearance fit : S(max.) Recommended dimensions - Clearance fit : S(min.) Recommended dimensions - Clearance fit : H(max.) Recommended dimensions - Clearance fit H(min.) Recommended dimensions - Tight transition fit : S( Recommended dimensions - Tight transition fit : S( Recommended dimensions - Tight transition fit : H( Recommended dimensions - Tight transition fit : H( Shoulder dia. : Da (Refer.)Mass
HJ-101812 15.875 mm 28.575 D 19.050 mm 0.64 mm IR-061012 19.3 kN 20.7 kN 3.25 kN 20000 min-1 30000 min-1 15.875 mm 15.865 mm 28.595 mm 28.575 mm 15.860 mm 15.850 mm 28.567 mm 28.547 mm 23.83 0.050 kg
HJ-182616 28.575 mm 41.275 D 25.400 mm 1.02 mm IR-151816 36.3 kN 53.8 kN 8.45 kN 10000 min-1 16000 min-1 28.575 mm 28.562 mm 41.300 mm 41.275 mm 28.555 mm 28.542 mm 41.267 mm 41.242 mm 36.53 0.104 kg
HJ-182620 28.575 mm 41.275 D 31.750 mm 1.02 mm IR-141820 44.9 kN 70.3 kN 10.9 kN 10000 min-1 16000 min-1 28.575 mm 28.562 mm 41.300 mm 41.275 mm 28.555 mm 28.542 mm 41.267 mm 41.242 mm 36.53 0.132 kg
HJ-202816 31.750 mm 44.450 D 25.400 mm 1.02 mm IR-162016 37.4 kN 57.4 kN 9.00 kN 9100 min-1 14000 min-1 31.750 mm 31.735 mm 44.475 mm 44.450 mm 31.725 mm 31.709 mm 44.442 mm 44.417 mm 39.67 0.113 kg
HJ-202820 31.750 mm 44.450 D 31.750 mm 1.02 mm IR-162020 46.3 kN 75.2 kN 11.7 kN 9100 min-1 14000 min-1 31.750 mm 31.735 mm 44.475 mm 44.450 mm 31.725 mm 31.709 mm 44.442 mm 44.417 mm 39.67 0.145 kg
HJ-223016 34.925 mm 47.625 D 25.400 mm 1.02 mm IR-182216 39.8 kN 64.1 kN 10.1 kN 8200 min-1 13000 min-1 34.925 mm 34.910 mm 47.650 mm 47.625 mm 34.900 mm 34.884 mm 47.617 mm 47.592 mm 42.88 0.127 kg
HJ-223020 34.925 mm 47.625 D 31.750 mm 1.02 mm IR-182220 49.4 kN 84.1 kN 13.0 kN 8200 min-1 13000 min-1 34.925 mm 34.910 mm 47.650 mm 47.625 mm 34.900 mm 34.884 mm 47.617 mm 47.592 mm 42.88 0.159 kg
HJ-243316 38.100 mm 52.388 D 25.400 mm 1.52 mm IR-202416 47.6 kN 72.5 kN 11.4 kN 7600 min-1 12000 min-1 38.100 mm 38.085 mm 52.418 mm 52.388 mm 38.075 mm 38.059 mm 52.380 mm 52.349 mm 47.63 0.154 kg
HJ-243320 38.100 mm 52.388 D 31.750 mm 1.52 mm IR-192420 58.7 kN 95.2 kN 14.9 kN 7600 min-1 12000 min-1 38.100 mm 38.085 mm 52.418 mm 52.388 mm 38.075 mm 38.059 mm 52.380 mm 52.349 mm 47.63 0.195 kg
HJ-122012 19.050 mm 31.750 D 19.050 mm 1.02 mm IR-081212 20.7 kN 23.3 kN 3.65 kN 16000 min-1 25000 min-1 19.050 mm 19.037 mm 31.775 mm 31.750 mm 19.030 mm 19.017 mm 31.742 mm 31.717 mm 26.97 0.059 kg
HJ-263516 41.275 mm 55.563 D 25.400 mm 1.52 mm IR-212616 48.5 kN 76.5 kN 12.1 kN 7000 min-1 11000 min-1 41.275 mm 41.260 mm 55.593 mm 55.563 mm 41.250 mm 41.234 mm 55.555 mm 55.524 mm 50.80 0.163 kg
HJ-263520 41.275 mm 55.563 D 31.750 mm 1.52 mm IR-212620 60.1 kN 100.5 kN 15.7 kN 7000 min-1 11000 min-1 41.275 mm 41.260 mm 55.593 mm 55.563 mm 41.250 mm 41.234 mm 55.555 mm 55.524 mm 50.80 0.209 kg
HJ-283716 44.450 mm 58.738 D 25.400 mm 1.52 mm IR-232816 49.8 kN 81.0 kN 12.8 kN 6400 min-1 9900 min-1 44.450 mm 44.435 mm 58.768 mm 58.738 mm 44.425 mm 44.409 mm 58.730 mm 58.699 mm 53.98 0.177 kg
HJ-283720 44.450 mm 58.738 D 31.750 mm 1.52 mm IR-222820 61.8 kN 106? kN 16.6 kN 6400 min-1 9900 min-1 44.450 mm 44.435 mm 58.768 mm 58.738 mm 44.425 mm 44.409 mm 58.730 mm 58.699 mm 53.98 0.222 kg
HJ-303920 47.625 mm 61.913 D 31.750 mm 1.52 mm IR-253020 65.4 kN 117? kN 18.1 kN 6000 min-1 9200 min-1 47.625 mm 47.610 mm 61.943 mm 61.913 mm 47.600 mm 47.584 mm 61.905 mm 61.874 mm 57.15 0.236 kg
HJ-324116 50.800 mm 65.088 D 25.400 mm 1.52 mm IR-273216 53.8 kN 93.0 kN 14.7 kN 5600 min-1 8600 min-1 50.800 mm 50.782 mm 65.118 mm 65.088 mm 50.770 mm 50.752 mm 65.080 mm 65.049 mm 60.33 0.200 kg
HJ-122016 19.050 mm 31.750 D 25.400 mm 1.02 mm IR-081216 27.5 kN 33.7 kN 5.30 kN 16000 min-1 25000 min-1 19.050 mm 19.037 mm 31.775 mm 31.750 mm 19.030 mm 19.017 mm 31.742 mm 31.717 mm 26.97 0.077 kg
HJ-324120 50.800 mm 65.088 D 31.750 mm 1.52 mm IR-243220 66.7 kN 122? kN 19.1 kN 5600 min-1 8600 min-1 50.800 mm 50.782 mm 65.118 mm 65.088 mm 50.770 mm 50.752 mm 65.080 mm 65.049 mm 60.33 0.249 kg
HJ-364824 57.150 mm 76.200 D 38.100 mm 1.52 mm IR-283624 89.9 kN 164? kN 25.7 kN 5000 min-1 7600 min-1 57.150 mm 57.132 mm 76.230 mm 76.200 mm 57.120 mm 57.102 mm 76.192 mm 76.162 mm 68.28 0.458 kg
HJ-364828 57.150 mm 76.200 D 44.450 mm 1.52 mm IR-283628 104? kN 198? kN 30.8 kN 5000 min-1 7600 min-1 57.150 mm 57.132 mm 76.230 mm 76.200 mm 57.120 mm 57.102 mm 76.192 mm 76.162 mm 68.28 0.531 kg
HJ-405224 63.500 mm 82.550 D 38.100 mm 2.03 mm IR-314024 97.0 kN 187? kN 29.4 kN 4400 min-1 6800 min-1 63.500 mm 63.482 mm 82.586 mm 82.550 mm 63.470 mm 63.452 mm 82.537 mm 82.502 mm 74.63 0.499 kg
HJ-405228 63.500 mm 82.550 D 44.450 mm 2.03 mm IR-314028 97.0 kN 187? kN 35.2 kN 4400 min-1 6800 min-1 63.500 mm 63.482 mm 82.586 mm 82.550 mm 63.470 mm 63.452 mm 82.537 mm 82.502 mm 74.63 0.499 kg
HJ-142212 22.225 mm 34.925 D 19.050 mm 1.02 mm IR-101412 23? kN 27.9 kN 4.35 kN 13000 min-1 21000 min-1 22.225 mm 22.212 mm 34.950 mm 34.925 mm 22.205 mm 22.192 mm 34.917 mm 34.892 mm 30.18 0.064 kg
HJ-445616 69.850 mm 88.900 D 25.400 mm 2.03 mm 67.2 kN 120? kN 19.1 kN 4000 min-1 6200 min-1 69.850 mm 69.832 mm 88.936 mm 88.900 mm 69.820 mm 69.802 mm 88.887 mm 88.852 mm 80.98 0.363 kg
HJ-445624 69.850 mm 88.900 D 38.100 mm 2.03 mm IR-364424 101? kN 203? kN 31.9 kN 4000 min-1 6200 min-1 69.850 mm 69.832 mm 88.936 mm 88.900 mm 69.820 mm 69.802 mm 88.887 mm 88.852 mm 80.98 0.544 kg
HJ-445628 69.850 mm 88.900 D 44.450 mm 2.03 mm IR-354428 117? kN 245? kN 38.2 kN 4000 min-1 6200 min-1 69.850 mm 69.832 mm 88.936 mm 88.900 mm 69.820 mm 69.802 mm 88.887 mm 88.852 mm 80.98 0.635 kg
HJ-486024 76.200 mm 95.250 D 38.100 mm 2.03 mm IR-404824 107? kN 226? kN 35.5 kN 3700 min-1 5600 min-1 76.200 mm 76.182 mm 95.286 mm 95.250 mm 76.170 mm 76.152 mm 95.237 mm 95.202 mm 87.33 0.585 kg
HJ-486028 76.200 mm 95.250 D 44.450 mm 2.03 mm IR-384828 124? kN 273? kN 42.5 kN 3700 min-1 5600 min-1 76.200 mm 76.182 mm 95.286 mm 95.250 mm 76.170 mm 76.152 mm 95.237 mm 95.202 mm 87.33 0.685 kg
HJ-526828 82.550 mm 107.950 D 44.450 mm 2.03 mm IR-445228 162? kN 305? kN 48.3 kN 3400 min-1 5300 min-1 82.550 mm 82.527 mm 107.986 mm 107.950 mm 82.514 mm 82.492 mm 107.937 mm 107.902 mm 98.43 1.016 kg
HJ-526832 82.550 mm 107.950 D 50.800 mm 2.03 mm IR-445232 184? kN 358? kN 56.2 kN 3400 min-1 5300 min-1 82.550 mm 82.527 mm 107.986 mm 107.950 mm 82.514 mm 82.492 mm 107.937 mm 107.902 mm 98.43 1.161 kg
HJ-567232 88.900 mm 114.300 D 50.800 mm 2.03 mm IR-475632 187? kN 375? kN 58.9 kN 3200 min-1 4900 min-1 88.900 mm 88.877 mm 114.336 mm 114.300 mm 88.864 mm 88.842 mm 114.287 mm 114.252 mm 104.78 1.238 kg
HJ-142216 22.225 mm 34.925 D 25.400 mm 1.02 mm IR-101416 30.7 kN 40.3 kN 6.35 kN 13000 min-1 21000 min-1 22.225 mm 22.212 mm 34.950 mm 34.925 mm 22.205 mm 22.192 mm 34.917 mm 34.892 mm 30.18 0.086 kg
HJ-162412 25.400 mm 38.100 D 19.050 mm 1.02 mm IR-121612 25.3 kN 32.5 kN 5.10 kN 12000 min-1 18000 min-1 25.400 mm 25.387 mm 38.125 mm 38.100 mm 25.380 mm 25.367 mm 38.092 mm 38.067 mm 33.32 0.073 kg
HJ-162416 25.400 mm 38.100 D 25.400 mm 1.02 mm IR-121616 33.6 kN 47.2 kN 7.40 kN 12000 min-1 18000 min-1 25.400 mm 25.387 mm 38.125 mm 38.100 mm 25.380 mm 25.367 mm 38.092 mm 38.067 mm 33.32 0.095 kg