Nombre de la producción | 71952 C cojinete de bolas de contacto angular de tierra de fila única |
Marca | AUTO/OEM/SEMRI |
El número de modelo | 71952 C |
La dimensión | 12*32*10mm |
Dinámica básica de la carga nominal | 284.6kn |
Capacidad de carga estática básica | 528.8kn |
La velocidad alcanzable para lubricación con grasa | 3800r/min. |
La velocidad alcanzable para lubricación de aceite y aire | 4500r/min. |
Anillo Material | Gcr15/ Acero al carbono de acero inoxidable// Si3N4/ ZrO2 |
Material de la jaula | Latón de nylon de acero/// custom |
Precision | P0, P6, P5, o como se pide |
La vibración | ZV1, ZV2, ZV3, o a solicitud |
Juego | C0,C2,C3, o a solicitud |
El estándar de calidad | ISO9001:2000/ SGS |
Proceso de control de calidad | 1.General |
2.Windage test2. Prueba Windage | |
3.Limpieza | |
4. Prueba giratorio | |
5.el engrase y casquillo | |
6. inspección ruido | |
7. inspección apariencia | |
8. evitar la oxidación | |
9.El envase del producto | |
Aplicación | Máquina de bajo nivel de ruido,automóvil,moto,y la maquinaria general y ... |
Los rodamientos de contacto angular de la serie 718 |
Los rodamientos de contacto angular de la serie 719 |
La serie H719 de contacto angular los rodamientos |
Los rodamientos de contacto angular de la serie 70 |
H70 Los rodamientos de contacto angular de la serie |
La serie B70 Contacto angular los rodamientos |
Los rodamientos de contacto angular de la serie 72 |
Ref. | D/mm | D/mm | B/mm | La carga nominal(KN) | Limitación de velocidad(r/min). | La carga nominal(KN) | Limitación de velocidad(r/min). | ||||
Cr/KN | Cor/KN | Grasa | El aceite | Cr/KN | Cor/KN | Grasa | El aceite | ||||
La serie 718 | Α=15° C ) | Α=25° ( AC ) | |||||||||
71800 | 10 | 19 | 5 | 1.8 | 1.1. | 75000 | 120000 | 1.7 | 1.1. | 70000 | 110000 |
71801 | 12 | 21 | 5 | 2 | 1.4 | 70000 | 110000 | 1.9 | 1.3 | 63000 | 95000 |
71802 | 15 | 24 | 5 | 2.2 | 1.8 | 60000 | 90000 | 2.1. | 1.7 | 53000 | 80000 |
71803 | 17 | 26 | 5 | 2.3. | 1.9 | 53000 | 80000 | 2.1. | 1.8 | 50000 | 75000 |
71804 | 20 | 32 | 7 | 3.9 | 3.4 | 45000 | 67000 | 3.7 | 3.2. | 40000 | 60000 |
71805 | 25 | 37 | 7 | 4.2. | 4.1. | 38000 | 56000 | 3.9 | 3.9 | 34000 | 50000 |
71806 | 30 | 42 | 7 | 4.4. | 4.8 | 32000 | 48000 | 4.1. | 4.5 | 28000 | 43000 |
71807 | 35 | 47 | 7 | 4.6 | 5.5 | 26000 | 40000 | 4.3. | 5.2 | 24000 | 38000 |
71815 | 75 | 95 | 10 | 14.2 | 21.7 | 12000 | 19000 | 13.3 | 20.5 | 11000 | 18000 |
71816 | 80 | 100 | 10 | 14.5 | 23.1 | 11000 | 18000 | 13.6 | 21.8 | 9500 | 16000 |
71817 | 85 | 110 | 13 | 21.5 | 32.2 | 10000. | 17000 | 20.2 | 30.5 | 9000 | 15000 |
71818 | 90 | 115. | 13 | 21.7 | 33.5 | 9500 | 16000 | 20.4 | 31.6 | 8500 | 14000 |
71819 | 95 | 120 | 13 | 21.9 | 34.7 | 9000 | 15000 | 20.6 | 32.8 | 8500 | 14000 |
71820 | 100 | 125 | 13 | 22.5 | 37 | 8500 | 14000 | 21.2 | 34.9 | 8000 | 13000 |
71821 | 105 | 130 | 13 | 22.7 | 38.3 | 8500 | 14000 | 21.3 | 36.1 | 8000 | 13000 |
71822 | 110 | 140 | 16 | 31.8 | 51.6 | 8000 | 13000 | 29.9 | 48.7 | 7500 | 12000 |
71824 | 120 | 150 | 16 | 33.1 | El 56,9 | 7000 | 11000 | 31.1 | 53.7 | 6700 | 10000. |
71826 | 130 | 165 | 18 | 38.7 | 67.6 | 6700 | 10000. | 36.3 | 63.8 | 6000 | 9000 |
71828 | 140 | 175 | 18 | 44.8 | 79.2 | 6000 | 9000 | 42 | 74.7 | 5600. | 8500 |
71830 | 150 | 190 | 20 | 51.2 | 92 | 5600. | 8500 | 48 | 86.8 | 5000 | 7500 |
71832 | 160 | 200 | 20 | El 52,4 | 97.7 | 5000 | 7500 | 49.2 | 92.2 | 4800 | 7000 |
71834 | 170 | 215 | 22 | 66.5 | 123.4 | 4800 | 7000 | 62.4 | 116,5 | 4300 | 6300 |
71836 | 180 | 225 | 22 | 83,8 | 151,6 | 4800 | 7000 | El 78,6 | 143 | 4300 | 6300 |
71838 | 190 | 240 | 24 | 100 | 179 | 4500 | 6700 | 94.4 | 169.2 | 4000 | 6000 |
71840 | 200 | 250 | 24 | 102.5 | 189,3 | 4300 | 6300 | 96.2 | 178.6 | 3800. | 5600. |
71844 | 220 | 270 | 24 | 106.4 | 209.3 | 3800. | 5600. | 99.8 | 197.4 | 3400 | 5000 |
71848 | 240 | 300 | 28 | 145 | 277 | 3400 | 5000 | 136 | 261 | 3000 | 4500 |
71852 | 260 | 320 | 28 | 148.8 | 299.3 | 3100 | 4600 | 139.6 | 282.3 | 2700 | 4100 |
71856 | 280 | 350 | 33 | 182 | 363.8 | 2800 | 4100 | 170.8 | 343.3 | 2400 | 3700 |
Ref. | D/mm | D/mm | B/mm | La carga nominal(KN) | Limitación de velocidad(r/min). | La carga nominal(KN) | Limitación de velocidad(r/min). | ||||
Cr/KN | Cor/KN | Grasa | El aceite | Cr/KN | Cor/KN | Grasa | El aceite | ||||
La serie 719 | Α=15° C ) | Α=25° ( AC ) | |||||||||
71907 | 35 | 55 | 10 | 11 | 10.9 | 26000 | 40000 | 10.4 | 10.3 | 20000 | 34000 |
H71907 | 35 | 55 | 10 | 7.7 | 5.4 | 36000 | 53000 | 7.4 | 5.1. | 30000 | 45000 |
H71907/HQ1 | 35 | 55 | 10 | 7.7 | 5.4 | 40000 | 60000 | 7.4 | 5.1. | 34000 | 50000 |
71908 | 40 | 62 | 12 | 14 | 14.2 | 20000 | 34000 | 13.3 | 13.5 | 18000 | 30000 |
H71908 | 40 | 62 | 12 | 9.8 | 7 | 30000 | 45000 | 9.3 | 6.6 | 26000 | 40000 |
H71908/HQ1 | 40 | 62 | 12 | 9.8 | 7 | 34000 | 50000 | 9.3 | 6.6 | 28000 | 43000 |
71909 | 45 | 68 | 12 | 14.7 | 16.1 | 18000 | 30000 | 13.9 | 15.2 | 17000 | 28000 |
H71909 | 45 | 68 | 12 | 10.3 | 7.7 | 26000 | 40000 | 9.7 | 7.3 | 22000 | 36000 |
H71909/HQ1 | 45 | 68 | 12 | 10.3 | 7.7 | 28000 | 43000 | 9.7 | 7.3 | 26000 | 40000 |
71910 | 50 | 72 | 12 | 19 | 21.2 | 17000 | 28000 | 17.9 | 20.1 | 15000 | 24000 |
H71910 | 72 | 12 | 13.2 | 10.2 | 22000 | 36000 | 12.5 | 9.5 | 19000 | 32000 | |
H71910/HQ1 | 50 | 72 | 12 | 13.2 | 10.2 | 26000 | 40000 | 12.5 | 9.5 | 22000 | 36000 |
71911 | 55 | 80 | 13 | 23.7 | 27.4 | 15000 | 24000 | 22.4 | 26 | 14000 | 22000 |
H71911 | 55 | 80 | 13 | 16.2 | 12.5 | 19000 | 32000 | 15.2 | 11.8 | 16000 | 26000 |
H71911/HQ1 | 55 | 80 | 13 | 16.2 | 12.5 | 22000 | 36000 | 15.2 | 11.8 | 22000 | 36000 |
71912 | 60 | 85 | 13 | 24.8 | 30.3 | 14000 | 22000 | 23.3 | 28.7 | 13000 | 20000 |
H71912 | 60 | 85 | 13 | 16.5 | 13.8 | 18000 | 30000 | 15.8 | 13.2 | 15000 | 24000 |
H71912/HQ1 | 60 | 85 | 13 | 16.5 | 13.8 | 19000 | 32000 | 15.8 | 13.2 | 20000 | 34000 |
71913 | 65 | 90 | 13 | 25.1 | 31.9 | 13000 | 20000 | 23.6 | 30.2 | 12000 | 19000 |
H71913 | 65 | 90 | 13 | 16.8 | 14.5 | 17000 | 28000 | 16.2 | 13.8 | 15000 | 24000 |
H71913/HQ1 | 65 | 90 | 13 | 16.8 | 14.5 | 19000 | 32000 | 16.2 | 13.8 | 17000 | 28000 |
71914 | 70 | 100 | 16 | 34.5 | 43.4 | 12000 | 19000 | 32.6 | 41.2 | 11000 | 18000 |
H71914 | 70 | 100 | 16 | 20.8 | 17.8 | 16000 | 26000 | 19.8 | 16.8 | 13000 | 20000 |
H71914/HQ1 | 70 | 100 | 16 | 20.8 | 17.8 | 19000 | 32000 | 19.8 | 16.8 | 17000 | 28000 |
71915 | 75 | 105 | 16 | 25 | 45.6 | 11000 | 18000 | 33 | 43.2 | 95000 | 16000 |
H71915 | 75 | 105 | 16 | 21.8 | 19.2 | 15000 | 24000 | 20.5 | 18.2 | 13000 | 20000 |
H71915/HQ1 | 75 | 105 | 16 | 21.8 | 19.2 | 17000 | 28000 | 20.5 | 18.2 | 15000 | 24000 |
71916 | 80 | 110 | 16 | 35.5 | 47.8 | 10000. | 17000 | 33.5 | 45.3 | 9000 | 15000 |
H71916 | 80 | 110 | 16 | 22.5 | 20.8 | 14000 | 22000 | 21.2 | 19.5 | 12000 | 19000 |
H71916/HQ1 | 80 | 110 | 16 | 22.5 | 20.8 | 16000 | 26000 | 21.2 | 19.5 | 14000 | 24000 |
71917 | 120 | 18 | 46.5 | 61.9 | 9500 | 16000 | 43.8 | 58.6 | 8500 | 14000 | |
H71917 | 85 | 120 | 18 | 26.2 | 24.2 | 13000 | 20000 | 24.8 | 22.8 | 11000 | 18000 |
H71917/HQ1 | 85 | 120 | 18 | 26.2 | 24.2 | 15000 | 24000 | 24.8 | 22.8 | 13000 | 20000 |
71918 | 90 | 125 | 18 | 47.2 | 64.8 | 9000 | 15000 | 44.5 | 61.4 | 8000 | 13000 |
H71918 | 90 | 125 | 18 | 27.2 | 26.2 | 13000 | 20000 | 25.5 | 24.5 | 11000 | 18000 |
H71918/HQ1 | 90 | 125 | 18 | 27.2 | 26.2 | 15000 | 24000 | 25.5 | 24.5 | 13000 | 20000 |
71919 | 95 | 130 | 18 | El 47,9 | El 67,8 | 9000 | 15000 | 45.2 | 64.1 | 8000 | 13000 |
H71919 | 95 | 130 | 18 | 27.2 | 26.8 | 12000 | 19000 | 25.8 | 25.5 | 11000 | 18000 |
H71919/HQ1 | 95 | 130 | 18 | 27.2 | 26.8 | 14000 | 22000 | 25.8 | 25.5 | 13000 | 20000 |
71920 | 100 | 140 | 20 | 60.4 | 84.4 | 8500 | 14000 | El 56,9 | 79,9 | 8000 | 13000 |
H71920 | 100 | 140 | 20 | 40.2 | 37.5 | 11000 | 18000 | 37.8 | 35.5 | 9000 | 15000 |
H71920/HQ1 | 100 | 140 | 20 | 40.2 | 37.5 | 13000 | 20000 | 37.8 | 35.5 | 11000 | 18000 |
71921 | 105 | 145 | 20 | 61.4 | 88.2 | 8000 | 13000 | 57.8 | El 83,5 | 7500 | 12000 |
H71921 | 105 | 145 | 20 | 40.8 | 39.2 | 10000. | 17000 | 38.5 | 36.8 | 8500 | 14000 |
H71921/HQ1 | 105 | 145 | 20 | 40.8 | 39.2 | 12000 | 19000 | 38.5 | 36.8 | 10000. | 17000 |
71922 | 110 | 150 | 20 | 62.3 | 91,9 | 7500 | 12000 | 58.7 | 87 | 7000 | 11000 |
H71922 | 110 | 150 | 20 | 41.2 | 40.5 | 9000 | 15000 | 39.2 | 38.2 | 7500 | 12000 |
H71922/HQ1 | 110 | 150 | 20 | 41.2 | 40.5 | 11000 | 18000 | 39.2 | 38.2 | 9500 | 16000 |
71924 | 120 | 165 | 22 | 73.7 | 107,6 | 7000 | 11000 | El 69,5 | 101,9 | 6700 | 10000. |
H71924 | 120 | 165 | 22 | 43.2 | 44.8 | 8500 | 14000 | 40.5 | 42.5 | 7500 | 12000 |
H71924/HQ1 | 120 | 165 | 22 | 43.2 | 44.8 | 10000. | 17000 | 40.8 | 42.5 | 9000 | 15000 |
71926 | 130 | 180 | 24 | 76.3 | 117.1 | 6700 | 10000. | 71.9 | 110.9 | 6000 | 9000 |
H71926 | 130 | 180 | 24 | 53.2 | 56.5 | 8000 | 13000 | 50.2 | 53.5 | 7500 | 12000 |
H71926/HQ1 | 130 | 180 | 24 | 53.2 | 56.5 | 9000 | 15000 | 50.2 | 53.5 | 8000 | 14000 |
71928 | 140 | 190 | 24 | El 78,9 | 126,4 | 6000 | 9000 | 74.4 | 119.7 | 5600. | 8500 |
H71928 | 140 | 190 | 24 | 53.8 | 59.2 | 7000 | 11000 | 50.8 | 55.8 | 6700 | 10000. |
H71928/HQ1 | 140 | 190 | 24 | 53.8 | 59.2 | 8000 | 13000 | 50.8 | 55.8 | 7500 | 12000 |
71930 | 150 | 210 | 28 | 118.2 | 175.1 | 5600. | 8500 | 111.4 | 165.8 | 5000 | 7500 |
H71930 | 150 | 210 | 28 | 65.2 | 72.8 | 6700 | 10000. | 61.5 | 68.8 | 6000 | 9000 |
H71930/HQ1 | 150 | 210 | 28 | 65.2 | 72.8 | 7500 | 12000 | 61.5 | 68.8 | 7000 | 11000 |
71932 | 160 | 220 | 28 | 123,6 | 191.2 | 5000 | 7500 | 116,5 | 181.1 | 4800 | 7000 |
H71932 | 160 | 220 | 28 | 66.2 | 75.8 | 6000 | 9000 | 62.5 | El 71,5 | 5600. | 8500 |
H71932/HQ1 | 220 | 28 | 66.2 | 75.8 | 7000 | 11000 | 62.5 | El 71,5 | 6700 | 10000. | |
71934 | 170 | 230 | 28 | 125,7 | 200 | 4800 | 7000 | 118,5 | 189.4 | 4300 | 6300 |
H71934 | 170 | 230 | 28 | 66,8 | 78.8 | 5600. | 8500 | 63.2 | 74.5 | 5000 | 7500 |
H71934/HQ1 | 170 | 230 | 28 | 66,8 | 78.8 | 6700 | 10000. | 63.2 | 74.2 | 6000 | 9000 |
71936 | 180 | 250 | 33 | 159.7 | 249.1 | 4500 | 6700 | 150.6 | 235.9 | 4000 | 6000 |
H71936 | 180 | 250 | 33 | 79.5 | 95.2 | 5000 | 7500 | 75.2 | 89.8 | 4800 | 7000 |
H71936/HQ1 | 180 | 250 | 33 | 79.5 | 95.2 | 6000 | 9000 | 75.2 | 89.8 | 5600. | 8500 |
71938 | 190 | 260 | 33 | 162.8 | 260.8 | 4300 | 6300 | 153,5 | 247 | 3800. | 5600. |
H71938 | 190 | 260 | 33 | 80.5 | 98.5 | 4800 | 7000 | 76.2 | 93.2 | 4300 | 6300 |
H71938/HQ1 | 190 | 260 | 33 | 80.5 | 98.5 | 5600. | 8500 | 76.2 | 93.2 | 5000 | 7500 |
71940 | 200 | 280 | 38 | 198.4 | 311.4 | 3800. | 5600. | 187.1 | 294.9 | 3600 | 5300 |
H71940 | 200 | 280 | 38 | El 82,8 | 105.5 | 4500 | 6700 | 78.2 | 99.5 | 4000 | 6000 |
H71940/HQ1 | 200 | 280 | 38 | El 82,8 | 105.5 | 5000 | 7500 | 78.2 | 99.5 | 4500 | 6700 |
71944 | 220 | 300 | 38 | 206.6 | 341.1 | 3600 | 5300 | 194.8 | 323 | 3200 | 4800 |
H71944 | 220 | 300 | 38 | 96.9 | 125,4 | 4300 | 6300 | El 91,5 | 118.4 | 3800. | 5600. |
H71944/HQ1 | 220 | 300 | 38 | 96.9 | 125,4 | 5000 | 7500 | El 91,5 | 118.4 | 4300 | 6300 |
71948 | 240 | 320 | 38 | 219.2 | 384.2 | 3200 | 4800 | 206.7 | 363.8 | 3000 | 4500 |
H71948 | 240 | 320 | 38 | 153 | 216 | 3900 | 5800. | 146 | 200 | 3500. | 5200 |
H71948/HQ1 | 240 | 320 | 38 | 153 | 216 | 4500 | 6500. | 146 | 200 | 4000 | 5800. |
71952 | 260 | 360 | 46 | 284.6 | 528.8 | 3000 | 4500 | 268.3 | 500.8 | 2600 | 4000 |
71956 | 280 | 380 | 46 | 288.7 | 554.6 | 2600 | 4000 | 272.2 | 525.5 | 2200 | 3600 |