El rodamiento de bolas autoalineable tiene dos estructuras de un agujero cilíndrico y un agujero cónico, y el material de la jaula es una placa de acero, resina sintética y similares. La característica es que la pista de rodadura del anillo exterior tiene una forma esférica y tiene propiedades de autoalineación, que pueden compensar los errores causados por diferentes grados de desviación del corazón y del eje, pero la inclinación relativa de los anillos interior y exterior no debe exceder los 3 grados.
Marca | Dimensiones principales (mm) | Carga basica calificaciones (KN) |
Pu (kN) | Clasificaciones de velocidad (r / min) |
Peso: Rodamiento + Adaptador Manga (kg) |
Designacion | Dimensiones (mm) | Dimensiones del pilar y filete (mm). | Valor | |||||||||||||||||
re | re | segundo | dyc cr | stc cor | Referencia velocidad |
Limitando Velocidad |
Cojinete | Adaptador Manga |
re | d3 | D1 ~ | B1 | B2 | r1,2 min | da max | db min | Da min | Ba Max | ra max | mi | Y1 | Y2 | Y0 | |||
SRBF | 17 | 47 | 14 | 12.7 | 3.4 | 0.18 | 32000 | 20000 | 0.16 | 1204EKTN9 | H204 | 17 | 32 | 41 | 24 | 7 | 1 | 28.5 | 23 | 41.4 | 5 | 1 | 0.3 | 2.1 | 3.3 | 2.2 |
SRBF | 20 | 52 | 15 | 14.3 | 4 | 0.21 | 28000 | 18000 | 0.21 | 1205EKTN9 | H205 | 20 | 38 | 45.6 | 26 | 8 | 1 | 33 | 28 | 46.4 | 5 | 1 | 0.28 | 2.2 | 3.5 | 2.5 |
SRBF | 25 | 62 | dieciséis | 15.6 | 4.65 | 0.24 | 24000 | 15000 | 0.32 | 1206EKTN9 | H206 | 25 | 45 | 53 | 27 | 8 | 1 | 40 | 33 | 56,4 | 5 | 1 | 0.25 | 2.5 | 3.9 | 2.5 |
SRBF | 30 | 72 | 17 | 19 | 6 | 0.31 | 20000 | 13000 | 0.44 | 1207EKTN9 | H207 | 30 | 52 | 62.3 | 29 | 9 | 1.1 | 47 | 38 | sesenta y cinco | - | 1 | 0.23 | 2.7 | 4.2 | 2.8 |
SRBF | 35 | 80 | 18 | 19.9 | 6.95 | 0.36 | 18000 | 11000 | 0.58 | 1208EKTN9 | H208 | 35 | 58 | 68.8 | 31 | 10 | 1.1 | 53 | 43 | 73 | 6 | 1 | 0.22 | 2.9 | 4.5 | 2.8 |
SRBF | 40 | 85 | 19 | 22.9 | 7.8 | 0.4 | 17000 | 11000 | 0.68 | 1209EKTN9 | H209 | 40 | sesenta y cinco | 73.7 | 33 | 11 | 1.1 | 57 | 48 | 78 | 6 | 1 | 0.21 | 3 | 4.6 | 3.2 |
SRBF | 45 | 90 | 20 | 26.5 | 9.15 | 0.48 | 16000 | 10000 | 0.77 | 1210EKTN9 | H210 | 45 | 70 | 79.5 | 35 | 12 | 1.1 | 62 | 53 | 83 | 6 | 1 | 0.21 | 3 | 4.6 | 3.2 |
SRBF | 50 | 100 | 21 | 27.6 | 10.6 | 0,54 | 14000 | 9000 | 0.99 | 1211EKTN9 | H211 | 50 | 75 | 88.4 | 37 | 12.5 | 1.5 | 70 | 60 | 91 | 7 | 1.5 | 0.19 | 3.3 | 5.1 | 3.6 |
SRBF | 55 | 110 | 22 | 31.2 | 12.2 | 0.62 | 12000 | 8500 | 1.2 | 1212EKTN9 | H212 | 55 | 80 | 97.6 | 38 | 13 | 1.5 | 78 | 64 | 101 | 7 | 1.5 | 0.19 | 3.3 | 5.1 | 3.6 |
SRBF | 55 | 110 | 28 | 48.8 | 17 | 0.88 | 11000 | 8000 | 1.4 | 2212EKTN9 | H312 | 55 | 80 | 98.6 | 47 | 13 | 1.5 | 74 | sesenta y cinco | 101 | 9 | 1.5 | 0.24 | 2.6 | 4.1 | 2.8 |
SRBF | 55 | 130 | 31 | 58.5 | 22 | 1.12 | 9000 | 6300 | 2.15 | 1312EKTN9 | H312 | 55 | 80 | 118 | 47 | 13 | 2.1 | 87 | sesenta y cinco | 118 | 7 | 2 | 0.22 | 2.9 | 4.5 | 2.8 |
SRBF | 55 | 130 | 46 | 87.1 | 28.5 | 1.46 | 9500 | 7000 | 2,95 | 2312K | H2312 | 55 | 80 | 112 | 62 | 13 | 2.1 | 76 | 66 | 118 | 7 | 2 | 0.33 | 1.9 | 3 | 2 |
SRBF | 60 | 120 | 23 | 35.1 | 14 | 0.72 | 11000 | 7000 | 1.45 | 1213EKTN9 | H213 | 60 | 85 | 106 | 40 | 14 | 1.5 | 85 | 70 | 111 | 7 | 1.5 | 0.18 | 3.5 | 5.4 | 3.6 |
SRBF | sesenta y cinco | 130 | 25 | 39 | 15.6 | 0.8 | 10000 | 6700 | 2 | 1215K | H215 | sesenta y cinco | 98 | 116 | 43 | 15 | 1.5 | 93 | 80 | 121 | 7 | 1.5 | 0.17 | 3.7 | 5.7 | 4 |
SRBF | 70 | 140 | 26 | 39.7 | 17 | 0.83 | 9500 | 6000 | 2.4 | 1216K | H216 | 70 | 105 | 125 | 46 | 17 | 2 | 101 | 85 | 129 | 7 | 2 | 0.16 | 3.9 | 6.1 | 4 |
SRBF | 75 | 150 | 28 | 48.8 | 20.8 | 0.98 | 9000 | 5600 | 2,95 | 1217K | H217 | 75 | 110 | 134 | 50 | 18 | 2 | 107 | 90 | 139 | 8 | 2 | 0.17 | 3.7 | 5.7 | 4 |
SRBF | 80 | 160 | 30 | 57.2 | 23.6 | 1.08 | 8500 | 5300 | 3.5 | 1218K | H218 | 80 | 120 | 142 | 52 | 18 | 2 | 112 | 95 | 149 | 8 | 2 | 0.17 | 3.7 | 5.7 | 4 |
SRBF | 85 | 170 | 32 | 63.7 | 27 | 1.2 | 8000 | 5000 | 4.25 | 1219K | H219 | 85 | 125 | 151 | 55 | 19 | 2.1 | 120 | 100 | 158 | 8 | 2 | 0.17 | 3.7 | 5.7 | 4 |
SRBF | 90 | 180 | 34 | 68.9 | 30 | 1.29 | 7500 | 4800 | 5 | 1220K | H220 | 90 | 130 | 159 | 58 | 20 | 2.1 | 127 | 106 | 168 | 8 | 2 | 0.17 | 3.7 | 5.7 | 4 |
SRBF | 100 | 200 | 38 | 88.4 | 39 | 1.6 | 6700 | 4300 | 6.8 | 1222K | H222 | 100 | 145 | 176 | 63 | 21 | 2.1 | 140 | 116 | 188 | 8 | 2 | 0.17 | 3.7 | 5.7 | 4 |
SRBF | 110 | 215 | 42 | 119 | 53 | 2.12 | 6300 | 4000 | 8.3 | 1224KM | H3024 | 110 | 145 | 190 | 72 | 22 | 2.1 | 150 | 127 | 203 | 12 | 2 | 0.19 | 3.3 | 5.1 | 3.6 |
SRBF | 20 | 62 | 17 | 19 | 5.4 | 0.28 | 22000 | 15000 | 0.33 | 1305EKTN9 | H305 | 20 | 38 | 52.5 | 29 | 8 | 1.1 | 37 | 28 | 55 | 6 | 1 | 0.28 | 2.2 | 3.5 | 2.5 |
SRBF | 25 | 72 | 19 | 22.5 | 6.8 | 0.36 | 19000 | 13000 | 0.49 | 1306EKTN9 | H306 | 25 | 45 | 60.9 | 27 | 8 | 1.1 | 44 | 33 | sesenta y cinco | 6 | 1 | 0.25 | 2.5 | 3.9 | 2.5 |
SRBF | 30 | 80 | 21 | 26.5 | 8.5 | 0.43 | 16000 | 11000 | 0.65 | 1307EKTN9 | H307 | 30 | 52 | 69.5 | 35 | 9 | 1.5 | 51 | 39 | 71 | 7 | 1.5 | 0.25 | 2.5 | 3.9 | 2.5 |
SRBF | 35 | 90 | 23 | 33.8 | 11.2 | 0,57 | 14000 | 9500 | 0.85 | 1308EKTN9 | H308 | 35 | 58 | 81.5 | 36 | 10 | 1.5 | 61 | 44 | 81 | 6 | 1.5 | 0.23 | 2.7 | 4.2 | 2.8 |
SRBF | 40 | 100 | 25 | 39 | 13.4 | 0.7 | 12000 | 8500 | 1.2 | 1309EKTN9 | H309 | 40 | sesenta y cinco | 89.5 | 39 | 11 | 1.5 | 67 | 50 | 91 | 6 | 1.5 | 0.23 | 2.7 | 4.2 | 2.8 |
SRBF | 45 | 110 | 27 | 43.6 | 14 | 0.72 | 12000 | 8000 | 1.45 | 1310EKTN9 | H310 | 45 | 70 | 95 | 42 | 12 | 2 | 70 | 55 | 99 | 6 | 2 | 0.24 | 2.6 | 4.1 | 2.8 |
SRBF | 50 | 120 | 29 | 50.7 | 18 | 0.92 | 11000 | 7500 | 1.9 | 1311EKTN9 | H311 | 50 | 75 | 104 | 45 | 12.5 | 2 | 77 | 60 | 109 | 7 | 2 | 0.23 | 2.7 | 4.2 | 2.8 |
SRBF | 60 | 120 | 31 | 57.2 | 20 | 1.02 | 10000 | 7000 | 1.8 | 2213EKTN9 | H313 | 60 | 85 | 107 | 50 | 14 | 1.5 | 80 | 70 | 111 | 9 | 1.5 | 0.24 | 2.6 | 4.1 | 2.8 |
SRBF | 60 | 120 | 31 | 35.1 | 14 | 0.72 | - | 3600 | 1.75 | 2213E-2RS1KTN9 | H313C | 60 | 85 | 106 | 50 | 14 | 1.5 | 79 | 70 | 111 | 7 | 1.5 | 0.18 | 3.5 | 5.4 | 3.6 |
SRBF | 60 | 140 | 33 | sesenta y cinco | 25.5 | 1.25 | 8500 | 6000 | 2,85 | 1313EKTN9 | H313 | 60 | 85 | 127 | 50 | 14 | 2.1 | 89 | 70 | 128 | 7 | 2 | 0.22 | 2.9 | 4.5 | 2.8 |
SRBF | 60 | 140 | 48 | 95.6 | 32.5 | 1.66 | 9000 | 6300 | 3.6 | 2313K | H2313 | 60 | 85 | 122 | sesenta y cinco | 14 | 2.1 | 85 | 72 | 128 | 7 | 2 | 0.37 | 1.7 | 2.6 | 1.8 |
SRBF | sesenta y cinco | 160 | 37 | 79.3 | 30 | 1.43 | 8000 | 5600 | 4.2 | 1315K | H315 | sesenta y cinco | 98 | 138 | 55 | 15 | 2.1 | 104 | 80 | 148 | 7 | 2 | 0.22 | 2.9 | 4.5 | 2.8 |
SRBF | 70 | 170 | 39 | 88.4 | 33.5 | 1.5 | 7500 | 5300 | 5 | 1316K | H316 | 70 | 105 | 147 | 59 | 17 | 2.1 | 109 | 85 | 158 | 7 | 2 | 0.22 | 2.9 | 4.5 | 2.8 |
SRBF | 75 | 180 | 41 | 97.5 | 38 | 1.7 | 7000 | 4800 | 6 | 1317K | H317 | 75 | 110 | 155 | 63 | 18 | 3 | 117 | 91 | 166 | 8 | 2.5 | 0.22 | 2.9 | 4.5 | 2.8 |
SRBF | 80 | 190 | 43 | 117 | 44 | 1.93 | 6700 | 4500 | 6.9 | 1318K | H318 | 80 | 120 | 165 | sesenta y cinco | 18 | 3 | 122 | 96 | 176 | 8 | 2.5 | 0.22 | 2.9 | 4.5 | 2.8 |
SRBF | 85 | 200 | 45 | 133 | 51 | 2.16 | 6300 | 4300 | 7.9 | 1319K | H319 | 85 | 125 | 174 | 68 | 19 | 3 | 127 | 102 | 186 | 8 | 2.5 | 0.23 | 2.7 | 4.2 | 2.8 |
SRBF | 90 | 215 | 47 | 143 | 57 | 2,36 | 6000 | 4000 | 9.65 | 1320K | H320 | 90 | 130 | 185 | 71 | 20 | 3 | 136 | 108 | 201 | 8 | 2.5 | 0.23 | 2.7 | 4.2 | 2.8 |
SRBF | 90 | 215 | 73 | 190 | 80 | 3,25 | 5600 | 4000 | 14 | 2320KM | H2320 | 90 | 130 | 186 | 97 | 20 | 3 | 130 | 110 | 201 | 8 | 2.5 | 0.37 | 1.7 | 2.6 | 1.8 |
SRBF | 100 | 200 | 53 | 124 | 52 | 2.12 | 6000 | 4300 | 8.85 | 2222KM | H322 | 100 | 145 | 177 | 77 | 21 | 2.1 | 137 | 118 | 188 | 8 | 2 | 0.28 | 2.2 | 3.5 | 2.5 |
SRBF | 100 | 240 | 50 | 163 | 72 | 2,75 | 5300 | 3600 | 13.5 | 1322KM | H322 | 100 | 145 | 206 | 77 | 21 | 3 | 154 | 118 | 226 | 10 | 2.5 | 0.22 | 2.9 | 4.5 | 2.8 |
SRBF | 50 | 100 | 25 | 39 | 13.4 | 0.7 | 12000 | 8500 | 1.15 | 2211EKTN9 | H311 | 50 | 75 | 89.5 | 45 | 12.5 | 1.5 | 67 | 60 | 91 | 11 | 1.5 | 0.23 | 2.7 | 4.2 | 2.8 |
SRBF | 50 | 100 | 25 | 27.6 | 10.6 | 0,54 | - | 4300 | 1.1 | 2211E-2RS1KTN9 | H311C | 50 | 75 | 88.5 | 45 | 12.5 | 1.5 | sesenta y cinco | 60 | 91 | 11 | 1.5 | 0.19 | 3.3 | 5.1 | 3.6 |
SRBF | sesenta y cinco | 130 | 31 | 58.5 | 22 | 1.12 | 9000 | 6300 | 2.3 | 2215EKTN9 | H315 | sesenta y cinco | 98 | 118 | 55 | 15 | 1.5 | 93 | 80 | 121 | 13 | 1.5 | 0.22 | 2.9 | 4.5 | 2.8 |
SRBF | 70 | 140 | 33 | sesenta y cinco | 25.5 | 1.25 | 8500 | 6000 | 2,85 | 2216EKTN9 | H316 | 70 | 105 | 127 | 59 | 17 | 2 | 99 | 85 | 129 | 13 | 2 | 0.22 | 2.9 | 4.5 | 2.8 |
SRBF | 75 | 150 | 36 | 58.5 | 23.6 | 1.12 | 8000 | 5600 | 3.3 | 2217K | H317 | 75 | 110 | 133 | 63 | 18 | 2 | 105 | 91 | 139 | 13 | 2 | 0.25 | 2.5 | 3.9 | 2.5 |
SRBF | 80 | 160 | 40 | 70.2 | 28.5 | 1,32 | 7500 | 5300 | 5.5 | 2218K | H318 | 80 | 120 | 142 | sesenta y cinco | 18 | 2 | 112 | 96 | 149 | 11 | 2 | 0.27 | 2.3 | 3.6 | 2.5 |
SRBF | 85 | 170 | 43 | 83.2 | 34.5 | 1.53 | 7000 | 5000 | 5.3 | 2219KM | H319 | 85 | 125 | 151 | 68 | 19 | 2.1 | 118 | 102 | 158 | 10 | 2 | 0.27 | 2.3 | 3.6 | 2.5 |
SRBF | 90 | 180 | 46 | 97.5 | 40.5 | 1.76 | 6700 | 4800 | 6.4 | 2220KM | H320 | 90 | 130 | 160 | 71 | 20 | 2.1 | 124 | 108 | 168 | 9 | 2 | 0.27 | 2.3 | 3.6 | 2.5 |
SRBF | 100 | 200 | 53 | 124 | 52 | 2.12 | 6000 | 4300 | 8.85 | 2222KM | H322 | 100 | 145 | 177 | 77 | 21 | 2.1 | 137 | 118 | 188 | 8 | 2 | 0.28 | 2.2 | 3.5 | 2.5 |
SRBF | 20 | 52 | 18 | 16.8 | 4.4 | 0.23 | 26000 | 18000 | 0.23 | 2205EKTN9 | H305 | 20 | 38 | 46.1 | 29 | 8 | 1 | 32 | 28 | 46.4 | 5 | 1 | 0.35 | 1.8 | 2.8 | 1.8 |
SRBF | 20 | 52 | 18 | 14.3 | 4 | 0.21 | - | 9000 | 0.23 | 2205E-2RS1KTN9 | H305C | 20 | 38 | 46.3 | 29 | 8.5 | 1 | 31 | 28 | 46.4 | 5 | 1 | 0.28 | 2.2 | 3.5 | 2.5 |
SRBF | 25 | 62 | 20 | 23.8 | 6.7 | 0.35 | 22000 | 15000 | 0.36 | 2206EKTN9 | H306 | 25 | 45 | 55 | 31 | 8 | 1 | 38 | 33 | 56,4 | 5 | 1 | 0.33 | 1.9 | 3 | 2 |
SRBF | 25 | 72 | 27 | 31.2 | 8.8 | 0.45 | 18000 | 13000 | 0.61 | 2306K | H2306 | 25 | 45 | 60.9 | 38 | 8 | 1.1 | 41 | 35 | sesenta y cinco | 5 | 1 | 0.44 | 1.4 | 2.2 | 1.4 |
SRBF | 30 | 80 | 31 | 39.7 | 11.2 | 0,59 | 18000 | 12000 | 0.84 | 2307EKTN9 | H2307 | 30 | 52 | 68.4 | 43 | 9 | 1.5 | 46 | 40 | 71 | 5 | 1.5 | 0.46 | 1,35 | 2.1 | 1.4 |
SRBF | 35 | 90 | 33 | 54 | dieciséis | 0.82 | 14000 | 10000 | 1.1 | 2308EKTN9 | H2308 | 35 | 58 | 79.2 | 46 | 10 | 1.5 | 53 | 45 | 81 | 6 | 1.5 | 0.4 | 1.6 | 2.4 | 1.6 |
SRBF | 40 | 100 | 36 | 63.7 | 19.3 | 1 | 13000 | 9000 | 1.4 | 2309EKTN9 | H2309 | 40 | sesenta y cinco | 87.4 | 50 | 11 | 1.5 | 60 | 50 | 91 | 6 | 1.5 | 0.33 | 1.9 | 3 | 2 |
SRBF | 45 | 110 | 40 | 63.7 | 20 | 1.04 | 14000 | 9500 | 1.9 | 2310K | H2310 | 45 | 70 | 94.4 | 55 | 12 | 2 | sesenta y cinco | 56 | 99 | 6 | 2 | 0.43 | 1.5 | 2.3 | 1.6 |
SRBF | 50 | 120 | 43 | 76.1 | 24 | 1.25 | 11000 | 7500 | 2.4 | 2311K | H2311 | 50 | 75 | 103 | 59 | 12.5 | 2 | 72 | 61 | 109 | 7 | 2 | 0.4 | 1.6 | 2.4 | 1.6 |
SRBF | sesenta y cinco | 160 | 55 | 124 | 43 | 2.04 | 7500 | 5600 | 5.55 | 2315K | H2315 | sesenta y cinco | 98 | 139 | 73 | 15 | 2.1 | 97 | 82 | 148 | 7 | 2 | 0.37 | 1.7 | 2.6 | 1.8 |
SRBF | 70 | 170 | 58 | 135 | 49 | 2.24 | 7000 | 5300 | 7.1 | 2316K | H2316 | 70 | 105 | 148 | 78 | 17 | 2.1 | 104 | 88 | 158 | 7 | 2 | 0.37 | 1.7 | 2.6 | 1.8 |
SRBF | 75 | 180 | 60 | 140 | 51 | 2,28 | 6700 | 4800 | 8.15 | 2317K | H2317 | 75 | 110 | 157 | 82 | 18 | 3 | 111 | 94 | 166 | 8 | 2.5 | 0.37 | 1.7 | 2.6 | 1.8 |
SRBF | 80 | 190 | 64 | 153 | 57 | 2.5 | 6300 | 4500 | 9.8 | 2318KM | H2318 | 80 | 120 | 164 | 86 | 18 | 3 | 115 | 100 | 176 | 8 | 2.5 | 0.37 | 1.7 | 2.6 | 1.8 |
SRBF | 90 | 215 | 73 | 190 | 80 | 3,25 | 5600 | 4000 | 14 | 2320KM | H2320 | 90 | 130 | 186 | 97 | 20 | 3 | 130 | 110 | 201 | 8 | 2.5 | 0.37 | 1.7 | 2.6 | 1.8 |
http://www.srbf-bearings.com/