Bearing numbers Boundary dimensions (mm) Basic load ratings (mm) Limiting speeds (r/min) Load center (mm) Abutment and fillet dimensions (mm) Constant axial load factors
Internal
components
Outer ring d D T B C rmin r1min Cr Cor Grease Oil a damax dbmax Damax Damin Dbmin ramax rbmax e Y Yo
HM88547/ HM88510 33.338 73.025 29.37 27.783 23.02 0.8 3.3 72 97 5400 7100 24 46 43 60 59 70 4 3.3 0.55 1.1 0.6
2785/ 2720 33.338 76.2 23.812 25.654 19.05 3.5 3.3 73 90.5 5400 6800 17 40 46 66 64 70 4.5 3.3 0.3 1.98 1.09
2790/ 2720 33.338 76.2 23.812 25.654 19.05 1.5 3.3 73 90.5 5400 6800 17 40 42 66 64 70 4.5 3.3 0.3 1.98 1.09
HM89443/ HM89410 33.338 76.2 29.37 28.574 23.02 0.8 3.3 78 105 4800 6300 23 44 40 64.5 58 72 3 3 0.54 1.1 0.6
HM89444/ HM89410 33.338 76.2 29.37 28.574 23.02 3.8 3.3 78 105 4800 6300 23 44 40 64.5 58 73 3 3 0.54 1.1 0.6
                                               
LM48548/ LM48510 34.925 65.088 18.034 18.288 13.97 3.6 1.3 46.2 58.7 5600 7500 14 42 47 58 57 61 3 1 0.37 1.6 0.9
LM48548A/ LM48510 34.925 65.088 18.034 18.288 13.97 0.8 1.3 46.2 58.7 5600 7500 14 42 47 58 57 61 3 1 0.37 1.6 0.9
LM48548/ LM48511A 34.925 65.088 21.082 18.288 17.018 3.5 1.5 46.2 58.7 5600 7500 14 42 47 58 57 61 3 1 0.37 1.6 0.9
14137A/ 14274 34.925 69.012 19.845 19.583 15.875 1.5 3.3 48.2 56.2 5600 7500 15 43 42.5 58 57 63 3 3 0.37 1.6 0.9
14137A/ 14276 34.925 69.012 19.845 19.583 15.875 1.5 1.3 48.2 56.2 5600 7500 15 43 42.5 61.5 57 63 3 1 0.37 1.6 0.9
14138A/ 14274 34.925 69.012 19.845 19.583 15.875 1.5 1.3 48.2 56.2 5600 7500 15 43 42.5 58 57 63 3 1 0.37 1.6 0.9
14138A/ 14276 34.925 69.012 19.845 19.583 15.875 3.5 1.3 48.2 56.2 5600 7500 15 43 46.5 61.5 57 63 3 1 0.37 1.6 0.9
25877/ 25820 34.925 73.025 23.812 24.608 19.05 1.5 2.3 71.7 84.5 5300 7000 15 44 42.5 63.5 62 67 1 2 0.3 2 1.1
25877/ 25821 34.925 73.025 23.812 24.608 19.05 1.5 0.8 71.7 84.5 5300 7000 15 44 42.5 66.5 62 67 1 0.6 0.3 2 1.1
25878/ 25820 34.925 73.025 23.812 24.608 19.05 1.5 2.3 71.7 84.5 5300 7000 15 44 42.5 66.5 62 67 1 2 0.3 2 1.1
25878/ 25821 34.925 73.025 23.812 24.608 19.05 3.5 0.8 71.7 84.5 5300 7000 15 40.5 47 65 64 68 3.5 0.8 0.3 2 1.1
2793/ 2735X 34.925 73.025 23.812 24.608 19.05 0.8 0.8 74.8 93 5300 7000 16 45 59 66.5 64 69 0.6 0.6 0.3 2 1.1
2786/ 2720 34.925 76.2 23.812 24.608 19.05 5 3.3 67.2 79.5 5000 6700 16 41 51 66 64 70 5 3.3 0.3 2 1.1
2793/ 2720 34.925 76.2 23.812 24.608 19.05 0.8 3.3 67.2 79.5 5000 6700 16 41 42 66 64 70 0.8 3.3 0.3 2 1.1
2793/ 2729 34.925 76.2 23.812 24.608 19.05 0.8 0.8 67.2 79.5 5000 6700 16 41 42 68 66 70 0.8 0.8 0.3 2 1.1
2796/ 2720 34.925 76.2 23.812 24.608 19.05 3.5 3.3 67.2 79.5 5000 6700 16 41 47.5 66 64 70 3.5 3.3 0.3 2 1.1
HM89446/ HM89410 34.925 76.2 29.37 28.575 23.02 3.5 3.3 80.5 108 4800 6300 23 44 47 64.5 58 72 3 3 0.54 1.1 0.6
3379/ 3320 34.925 80.167 29.37 30.391 23.812 3.5 3.3 94.3 118 4800 6400 18 41.5 48 70 69 75 3.5 3.3 0.27 2.2 1.21
                                               
14139/ 14276 34.976 69.012 19.845 19.583 15.875 1.3 1.3 48.2 56.2 5600 7500 16 40 41.5 60 59 63 1.3 1.3 0.38 1.57 0.86
                                               
L68149/ L68110 34.988 59.131 15.875 16.764 11.938 3.5 1.3 33.7 47.7 6000 8000 13 41 47.5 53 52 56 3.5 1 0.43 1.4 0.8
L68149/ L68111 34.988 59.974 15.875 16.764 11.938 3.5 1.3 33.7 47.7 6000 8000 13 41 47.5 53.5 52 56 3.5 1 0.43 1.4 0.8
                                               
26883/ 26822 35 79.375 23.812 25.4 19.05 0.8 0.8 77.7 96.6 4800 6300 17 42 42.5 71 70 74 0.8 0.8 0.32 1.9 1
                                               
25880/ 25821 36.487 73.025 23.812 24.608 19.05 1.5 0.8 71.7 84.5 5300 7000 15 44 44.5 66.5 62 67 1 0.6 0.3 2 1.1
2780/ 2720 36.487 76.2 23.812 25.654 19.05 1.5 3.3 67.2 79.5 5000 6500 17 42.5 44.5 66 65 70 1.5 3.3 0.3 1.98 1.09
2794/ 2720 36.487 76.2 23.812 25.654 19.05 3.5 3.3 67.2 79.5 5000 6700 16 46 50 64.5 64 69 3 3 0.3 2 1.1
                                               
HM89448/ HM89410 36.512 76.2 29.37 28.575 23.02 0.8 3.3 80.5 108 4800 6300 23 44 43 64.5 58 72 0.6 3 0.54 1.1 0.6
HM89449/ HM89411 36.512 76.2 29.37 28.575 23.02 3.5 0.8 80.5 108 4800 6300 23 44 43 65 60 73 3.5 0.8 0.54 1.1 0.6
26877/ 26822 36.512 79.375 23.812 25.4 19.05 0.8 0.8 77.7 96.6 4800 6300 17 43 44 71 70 74 0.8 0.8 0.32 1.9 1
25570/ 25520 36.512 82.931 23.812 25.4 19.05 3.5 0.8 80.9 106 4500 6000 47 45 51 74 72 77 3.5 0.8 0.33 1.8 1
                                               
LM29748/ LM29710 38.1 65.088 18.034 18.288 13.97   1.3 41.4 56 5600 7500 13 42.5 49 59 58 62   1 0.33 1.8 1
LM29749/ LM29710 38.1 65.088 18.034 18.288 13.97 2.3 1.3 41.4 56 5600 7500 13 44 47.5 58 58 61 2 1 0.33 1.8 1
F-57410S/ LM29710 38.1 65.088 18.034 21.14 13.97 3.5 1.3 41.4 56 5600 7500 13 44 47.5 59 57 61 3 1 0.33 1.8 1
LM29749/ LM29711 38.1 65.088 19.812 18.288 15.748 2.3 1.3 41.4 56 5600 7500 15 44 47.5 58 57 61 2 1 0.33 1.8 1
2776/ 2720 38.1 76.2 23.812 25.654 19.05 4.3 3.3 67.2 79.5 5000 6700 13 43.5 52 66 65 70 4.3 3 0.3 1.98 1.09
2777/ 2720 38.1 76.2 23.812 25.654 19.05 5.5 3.3 67.2 79.5 5000 6700 13 43.5 54 66 65 70 5.5 3.3 0.3 1.98 1.09
2788/ 2720 38.1 76.2 23.812 25.654 19.05 3.5 3.3 67.2 79.5 5000 6700 13 46 50 65 64 69 3 3 0.3 1.98 1.09
2788/ 2729 38.1 76.2 23.812 25.654 19.05 3.5 0.8 67.2 79.5 5000 6700 16 46 50 65 64 69 3 0.8 0.3 1.98 1.09
2788A/ 2720 38.1 76.2 23.812 25.654 19.05 1.5 3.3 67.2 79.5 5000 6700 13 43.5 46 66 64 70 1.5 3.3 0.3 1.98 1.09
26878/ 26822 38.1 79.375 23.812 25.4 19.05 0.8 0.8 76.5 97.5 4800 6400 17 44.5 45 71 70 74 0.8 0.8 0.32 1.88 1.04
3381/ 3320 38.1 80.167 29.37 30.391 23.812 3.5 3.3 94.3 118 4800 6400 18 44.5 51 70 69 75 3.5 3.3 0.27 2.2 1.21
25572/ 25520 38.1 82.931 23.812 25.4 19.05 0.8 0.8 80.9 106 4500 6000 18 46 46 74 72 77 0.8 0.8 0.33 1.79 0.99
418/ 414 38.1 88.5 26.988 29.083 22.255 3.5 1.5 99.6 111 4800 6300 17 49 50 80.5 73 78 3 1 0.26 2.3 1.3
                                               
M201047/ M201011 39.688 73.025 25.654 22.098 21.336 0.8 2.3 60 80.6 5000 6700 20 47 46 63.5 62 69 0.6 2 0.33 1.8 1
2789/ 2720 39.688 76.2 23.812 25.654 19.05 3.5 3.3 67.2 79.5 5000 6700 16 46 51.5 64.5 64 69 3 3 0.3 2 1.1
26881/ 26823 39.688 76.2 25.4 25.4 20.638 3.5 1.5 77.7 96.6 4800 6400 20 45.5 52 68 69 71 3 0.8 0.32 1.88 1.04
3382/ 3321 39.688 77.534 29.37 30.391 23.812 3.5 3.3 94.3 118 4800 6400 19 45.5 52 68 66 75 3.5 3.3 0.27 2.2 1.21
26880/ 26882 39.688 79.357 23.812 25.4 19.05 1.5 0.8 77.7 96.6 4800 6300 17 45.5 48 71 70 74 1.5 0.8 0.32 1.88 1.04
26881/ 26822 39.688 79.375 23.812 25.4 19.05 3.5 0.8 77.7 96.6 4800 6400 14 45.5 52 71 70 74 3.5 0.8 0.32 1.88 1.04
3382/ 3320 39.688 80.167 29.37 30.391 23.812 3.5 3.3 94.3 118 4800 6400 18 45.5 52 71 70 75 3.5 3.3 0.27 2.2 1.21
3382/ 3331 39.688 80.167 29.37 30.391 23.812 3.5 0.8 94.3 118 4800 6400 18 45.5 52 71 70 75 3.5 0.8 0.27 2.2 1.21
3382/ 3339 39.688 80.167 29.37 30.391 23.812 3.5 3.3 94.3 118 4800 6400 18 45.5 52 71 70 75 3.5 1.5 0.27 2.2 1.21
3386/ 3320 39.688 80.167 29.37 30.391 23.812 0.8 3.3 94.3 118 4800 6400 18 45.5 46.5 71 70 75 0.8 3.3 0.27 2.2 1.21
3382/ 3328 39.688 84.138 29.37 30.391 23.812 3.5 3.3 94.3 118 4800 6400 18 45.5 52 72 70 76 3.5 3.3 0.27 2.2 1.21
                                               
350A/ 354A 40 85 26.638 21.692 17.462 0.8 1.3 69.5 79.5 4400 5800 16 46.5 47.5 77 75 80 0.8 1.3 0.31 1.96 1.08
420/ 414 40 88.5 26.988 29.083 22.225 3.5 1.5 99.6 111 4800 6300 18 46 52 77 76 80 3.5 1.5 0.26 2.3 1.3
                                               
LM300849/ LM300811 40.988 67.975 17.5 18 13.5 3.6 1.5 44 58.5 5300 7000 14 48 53 60 61 64 3.5 1 0.35 1.7 0.9
                                               
LM501349/ LM501310 41.275 73.431 19.558 19.812 14.732 3.5 0.8 53.3 70.3 4800 6300 16 48 53.5 67 64 69 3 0.6 0.4 1.5 0.8
LM501349/ LM501314 41.275 73.431 21.43 19.812 16.604 3.5 0.8 53.3 70.3 4800 6300 18 48 53.5 67 63 69 3 0.6 0.4 1.5 0.8
LM501349/ LM501311 41.275 73.431 23.012 19.812 18.186 3.5 2.3 53.3 70.3 4800 6300 16 48 53.5 65 64 69 3 2 0.4 1.5 0.8
11162/ 11300 41.275 76.2 18.009 17.384 14.288 1.5 1.5 44.6 52.4 5000 6700 17 50 49 68 65 71 1 1 0.48 1.25 0.7
24780/ 24720 41.275 76.2 22.225 23.02 17.462 3.5 0.8 65.9 80.8 5000 6700 17 48 48 65 64 71 3 0.6 0.4 1.5 0.8
24780/ 24721 41.275 76.2 25.4 23.02 20.638 3.5 2.3 65.9 80.8 4800 6700 20 48 54 66 65 72 3 2 0.39 1.5 0.84
26882/ 26823 41.275 76.2 25.4 25.4 20.638 3.5 1.5 77.7 96.6 4800 6300 18 47 54 69 68 73 3.5 1.5 0.32 1.9 1
26882/ 26822 41.275 79.375 23.812 25.4 19.05 3.5 0.8 77.7 96.6 4800 6300 16 47 54 71 70 74 3.5 0.8 0.32 1.9 1