Joint Bearing Joint bearing consist of a inner ring with a outer sphere and a outer ring with a inner sphere. Mainly it can be subject to radial load and some axial load as well. Normally it can be used for low speed sway and a certain range of incline movement application. Joint bearing is a special structure of sliding bearing. Its structure is simpler than the rolling bearing,which is mainly composed of an inner ring with outer sphere and an outer ring with inner sphere, so it can bear a grater load. According to its different types and structure, it can bear radial load, axial load or radial & axial existing joint load Type NO Dmensions Load ratings Load ratings Weight Bearing Number d B dk C1 max d2 max G 6H h1 L3 max L4 max L5 W d4 d5 R1s min a kN/Dynamic kN/Static kg SI5T/K 5 8 11.112 6 18 M5 27 10 36 4 9 9 12 0.3 13 5.7 6.0 0.016 SI6T/K 6 9 12.7 6.75 20 M6 30 12 40 5 11 10 13 0.3 13 7.2 7.65 0.022 SI8T/K 8 12 15.88 9 24 M8 36 16 48 5 14 12.5 16 0.3 14 11.6 12.90 0.047 SI10T/K 10 14 19.05 10.5 28 M10 43 20 57 6.5 17 15 19 0.6 13 14.5 18.0 0.077 SI10T/K-1 10 14 19.05 10.5 28 M10*1.25 43 20 57 6.5 17 15 19 0.6 13 14.5 18.0 0.077 SI12T/K 12 16 22.23 12 32 M12 50 22 66 6.5 19 17.5 22 0.6 13 17 24 0.1 SI12T/K-1 12 16 22.23 12 32 M12*1.25 50 22 66 6.5 19 17.5 22 0.6 13 17 24 0.1 SI14T/K 14 19 25.4 13.5 36 M14 57 25 75 8 22 20 25 0.6 16 24 31 0.16 SI14T/K-1 14 19 25.4 13.5 36 M14*1.5 57 25 75 8 22 20 25 0.6 16 24 31 0.16 SI16T/K 16 21 28.58 15 42 M16 64 28 85 8 24 22 27 0.6 15 28.5 39 0.22 SI16T/K-1 16 21 28.58 15 42 M16*1.5 64 28 85 8 27 22 27 0.6 15 28.5 39 0.22 SI18T/K 18 23 31.75 16.5 44 M18*1.5 71 32 93 10 30 25 31 0.6 15 42.5 47.5 0.32 SI20T/K 20 25 34.93 18 50 M20*1.5 77 33 102 10 32 27.5 34 0.6 14 42.5 57 0.42 SI22T/K 22 28 38.1 20 54 M22*1.5 84 37 111 12 36 30 37 0.6 15 57 68 0.488 SI25T/K 25 31 42.86 22 60 M24*2 94 42 124 12 41 33.5 42 0.6 15 68 85 0.54 SI28T/K 28 35 47.63 24 66 M27*2 103 51 136 14 41 37 46 0.6 15 86 107 0.72 SI30T/K 30 37 50.8 25 70 M30*2 110 51 145 15 41 40 50 0.6 17 88 114 0.82 SI30T/K-1 30 37 50.8 25 70 M27*2 110 51 145 15 41 40 50 0.6 17 88 114 1.1 SI35T/K 35 43 57.1 28 81 M36*2 125 56 165.5 17 50 46 58 0.6 16 1.6 SI40T/K 40 49 66.6 33 91 M42*2 142 60 187.5 19 55 53 65 1.0 17 2.4 SI50T/K 50 60 82.5 45 117 M48*2 160 65 218.5 23 65 65v