Mafi kyawun Farashin China Ecma Single Row Silindrical Roller Bearing (NU 2236 ECMA)
Kyakkyawan inganci ya zo na 1st;taimako shi ne kan gaba;kasuwanci sha'anin ne hadin gwiwa" shi ne mu kasuwanci sha'anin falsafar da aka akai-akai lura da kuma bi da mu kamfanin don Mafi Farashin ga kasar Sin Ecma Single Row Cylindrical Roller Bearing (NU 2236 ECMA), Muna maraba da sababbi da kuma tsohon siyayya don yin lamba tare da mu ta wayar tarho ko aiko mana da tambayoyin ta hanyar wasiku don ƙungiyoyin kamfanoni masu zuwa da kuma samun nasarorin juna.
Kyakkyawan inganci ya zo na 1st;taimako shi ne kan gaba;kasuwancin kasuwanci shine haɗin gwiwa" shine falsafar kasuwancin kasuwancin mu wanda kamfaninmu ke lura akai-akai kuma yana bi da shiChina Silindrical Roller Bearing, Abubuwan da aka bayar na SKF Cylindrical Roller Bearing, Muna bin ingantacciyar hanya don aiwatar da waɗannan samfuran waɗanda ke tabbatar da ingantaccen ƙarfi da amincin abubuwan.Muna bin sabbin hanyoyin wanki da daidaitawa masu inganci waɗanda ke ba mu damar samar da ingancin samfurori da mafita ga abokan cinikinmu.Muna ci gaba da ƙoƙari don kamala kuma duk ƙoƙarinmu yana nufin samun cikakkiyar gamsuwar abokin ciniki.
Gabatarwa
Akwai nau'ikan abin nadi na silindi mai jere huɗu a cikin ƙira da yawa:
● tare da guntun silindi ko tafe
● buɗe ko rufe
Ana amfani da bearings cylindrical jere hudu kusan na musamman don nadi wuyan mirgina tsaye, kalandar da abin nadi.Saboda yawanci ana ɗora su tare da tsangwama da ya dace a wuyan nadi, ɗigon nadi na silindi mai jeri huɗu sun dace sosai don aikace-aikacen mirgine inda saurin mirgina ya yi girma.
Saboda nau'in nadi na silindi na layi huɗu na iya ɗaukar nauyin radial kawai, ana ɗora su tare da rami mai zurfi ko ƙwallon ƙwallon ƙafa na kusurwa, ko tare da ɗigon abin nadi (ko dai radial ko ƙirar ƙira) waɗanda ke ɗaukar nauyin axial.
Features da Fa'idodi
● Ƙarfin ɗaukar nauyi na musamman
Saboda yawan adadin rollers ɗin su, ɗimbin abin nadi na silinda guda huɗu sun dace da nauyin radial masu nauyi sosai.
● Ƙananan gogayya (Ƙarshen abin nadi / yanki lamba)
Buɗewar ƙirar flange, tare da ƙirar ƙarshen abin nadi da ƙarewar saman, suna haɓaka ƙirƙirar fim ɗin mai wanda ke haifar da ƙananan gogayya.
● Rayuwa mai tsawo
Bayanan martaba na abin nadi na logarithmic yana rage damuwa a gefen abin abin nadi / hanyar tsere da azanci ga rashin daidaituwa da jujjuyawar shaft.
● Inganta amincin aiki
Ƙarshen ƙarewa a kan wuraren hulɗa na rollers da raceways suna goyan bayan samuwar fim ɗin mai mai mai hydrodynamic.
● Rabuwa da musanya
Abubuwan da aka keɓance na XRL masu jujjuyawar abin nadi na silinda guda huɗu suna musanya.Wannan yana sauƙaƙe hawa da saukewa, da kuma duban kulawa.
● Babban saurin iyawa
Ƙirar keji sun dace da saurin gudu, hanzari da sauri da nauyin nauyi.
● Ƙarƙashin tsayin yanki
Ƙarƙashin tsayin ɓangaren juzu'in juzu'in juzu'in abin nadi na silindi mai jeri huɗu yana ba da damar ɗanɗano manyan diamita na wuyan yi idan aka kwatanta da diamita na yi.
Amfani
Wuraren juzu'i na silindrical guda huɗu galibi suna rabuwa, wato, zoben ciki na conical wanda ya ƙunshi zobe na ciki na abin nadi da taro mai riƙewa na iya hawa daban da zobe na waje (zoben waje).
Aikace-aikace
Ana amfani da nadi mai silindi mai jeri huɗu a cikin mota, niƙa, ma'adinai, ƙarfe, injin filastik da sauran masana'antu.
Ma'auni
GIRMA | girma | Mahimman ƙididdiga masu nauyi | Iyakar gajiyarwa | ||||
m | a tsaye | ||||||
da [mm] | D[mm] | B[mm] | C[mm] | C[kN] | C0[kN] | Pu[kN] | |
BC4-0093 | 127 | 174.65 | 150.812 | 150.812 | 780 | 1320 | 153 |
BC4-0101 | 145 | 210 | 155 | 155 | 980 | 1560 | 173 |
BC4-0105 | 145 | 225 | 156 | 156 | 1100 | 1630 | 183 |
BC4-0096 | 150 | 230 | 156 | 156 | 1120 | 1660 | 180 |
BC4-0108 | 160 | 230 | 130 | 130 | 965 | 1340 | 143 |
315189 A | 160 | 230 | 168 | 168 | 1120 | 2200 | 240 |
BC4-0103 | 160 | 230 | 168 | 168 | 1290 | 2200 | 240 |
315642/VJ202 | 165.1 | 225.45 | 168.3 | 168.3 | 1100 | 2240 | 240 |
BC4-0111 | 165.1 | 225.45 | 168.3 | 168.3 | 1250 | 2240 | 240 |
BC4-0118 | 170 | 230 | 160 | 160 | 1370 | 2360 | 255 |
BC4-0119 | 170 | 240 | 130 | 130 | 1140 | 1830 | 196 |
BC4-0114 | 180 | 260 | 168 | 168 | 1560 | 2500 | 265 |
BC4-0098 | 190 | 260 | 168 | 168 | 1430 | 2600 | 270 |
BC4-0109 | 190 | 270 | 200 | 200 | 1800 | 3150 | 325 |
BC4-0116 | 190 | 280 | 200 | 200 | 2080 | 3250 | 335 |
BC4-0113 | 200 | 270 | 170 | 170 | 1430 | 2700 | 275 |
BC4-0051 | 200 | 270 | 200 | 200 | 1700 | 3200 | 335 |
BC4-0095 | 200 | 280 | 170 | 170 | 1700 | 3000 | 305 |
BC4-0092 | 200 | 280 | 200 | 200 | 1860 | 3350 | 345 |
BC4-0106 | 200 | 290 | 192 | 192 | 1930 | 3200 | 320 |
BC4-0117 | 220 | 310 | 192 | 192 | 1900 | 3550 | 355 |
BC4-0097 | 220 | 310 | 225 | 225 | 2280 | 4050 | 400 |
BC4-0112 | 230 | 330 | 206 | 206 | 2320 | 4000 | 390 |
BC4-0099 | 240 | 330 | 220 | 220 | 2160 | 4300 | 425 |
BC4-0110 | 260 | 370 | 220 | 220 | 2700 | 4650 | 465 |
BC4-0107 | 280 | 390 | 220 | 220 | 2800 | 5000 | 490 |
BC4-0100 | 280 | 390 | 275 | 275 | 3750 | 6950 | 670 |
NNUD 6056 ECMAS/P53 | 280 | 420 | 250 | 250 | 3690 | 6550 | 640 |
BC4-0094 | 300 | 420 | 300 | 300 | 4400 | 8300 | 800 |
BC4-0124 | 300 | 420 | 300 | 300 | 4400 | 8300 | 800 |
BC4-8050 | 340 | 450 | 250 | 250 | 2550 | 6000 | 550 |
314485 C | 340 | 480 | 350 | 350 | 4950 | 11000 | 1020 |
BC4B 322261/HB1 | 340 | 500 | 370 | 370 | 5230 | 11800 | 1080 |
314563/VJ202 | 350 | 500 | 380 | 380 | 5280 | 11400 | 1040 |
BC4B 322777/HB1 | 350 | 500 | 410 | 410 | 5830 | 13700 | 1200 |
BC4B 326909 A/HA3 | 350 | 520 | 300 | 300 | 4680 | 9000 | 800 |
BC4B 326909/HA3 | 350 | 520 | 300 | 300 | 4680 | 9000 | 800 |
BC4-8022/HA1 | 355.6 | 482.6 | 269.87 | 269.87 | 2970 | 6400 | 585 |
Saukewa: BC4B457939 | 356.67 | 550 | 400 | 400 | 5280 | 15000 | 1290 |
BC2B 320075/VJ202 | 360 | 500 | 250 | 250 | 3910 | 7350 | 670 |
BC2B 322217/VJ202 | 360 | 500 | 250 | 250 | 4400 | 8500 | 780 |
BC4B 320989/HA3 | 380 | 540 | 400 | 380 | 6050 | 14000 | 1200 |
BC4B 313511 B | 380 | 540 | 400 | 400 | 5720 | 13700 | 1180 |
BC4B 326366/HB1 | 380 | 540 | 400 | 400 | 6160 | 15000 | 1290 |
BC4B 322264/HB1 | 380 | 560 | 325 | 325 | 5230 | 10600 | 930 |
319352 | 382.5 | 590 | 450 | 450 | 6930 | 16300 | 1430 |
Saukewa: BC4B322498 | 390 | 540 | 320 | 320 | 5280 | 12200 | 1040 |
BC4-8059 | 400 | 560 | 300 | 300 | 4680 | 10200 | 900 |
315802/VJ202 | 400 | 590 | 440 | 440 | 7920 | 16600 | 1400 |
313555 B/VJ202 | 420 | 580 | 320 | 320 | 4680 | 10800 | 950 |
313555 C/VJ202 | 420 | 580 | 320 | 320 | 4680 | 10800 | 950 |
313513 | 420 | 600 | 440 | 440 | 7210 | 17600 | 1460 |
BC4B 326361 B/HA1 | 431.5 | 571.5 | 300 | 300 | 4460 | 10200 | 880 |
BC4-8037/HA1VA907 | 431.5 | 571.5 | 310 | 310 | 4460 | 10200 | 880 |
635043 | 440 | 660 | 340 | 340 | 7210 | 13700 | 1080 |
315811 E | 450 | 590 | 300 | 300 | 3910 | 12000 | 1020 |
315196 A | 460 | 650 | 424 | 424 | 8250 | 18300 | 1530 |
BC4B 322993 A/HA7 | 460 | 650 | 460 | 424 | 7810 | 18300 | 1530 |
BC4B 326261/HA1 | 475 | 600 | 368 | 368 | 5500 | 14600 | 1270 |
BC4-8003/HA1VA907 | 475 | 600 | 392 | 392 | 5500 | 14600 | 1270 |
319320 | 480 | 680 | 420 | 420 | 9130 | 19300 | 1500 |
316624 | 480 | 680 | 500 | 500 | 9900 | 25000 | 1930 |
BC2B 326196/HA1VJ202 | 487.98 | 637 | 350 | 350 | 6440 | 15300 | 1220 |
319254/VJ202 | 500 | 650 | 260 | 260 | 4400 | 10200 | 850 |
316083 A | 500 | 670 | 450 | 450 | 8250 | 22000 | 1800 |
BC4B 322039/HA1 | 500 | 670 | 480 | 450 | 8250 | 22000 | 1800 |
Saukewa: BC4B316515 | 500 | 680 | 450 | 450 | 8250 | 22000 | 1800 |
Saukewa: BC4B322066 | 500 | 720 | 400 | 400 | 8580 | 17600 | 1320 |
BC4B 326853/HB1 | 500 | 738 | 500 | 500 | 10800 | 23200 | 1760 |
Saukewa: BC4B319411 | 510 | 680 | 500 | 500 | 9680 | 26000 | 2080 |
BC4-8009/HB1 | 510 | 730 | 520 | 520 | 10200 | 22000 | 1660 |
BC4-8007/HB1 | 510 | 760 | 550 | 550 | 12100 | 26500 | 2000 |
312844/VJ202 | 529.91 | 870 | 670 | 670 | 16800 | 33500 | 2450 |
313535 D | 536.176 | 762.03 | 558.8 | 558.8 | 11400 | 29000 | 2160 |
316691 | 550 | 740 | 510 | 510 | 11000 | 27000 | 2160 |
BC4-8046/HB1 | 556 | 800 | 580 | 580 | 10500 | 25500 | 1860 |
313189 A | 559.84 | 920 | 710 | 710 | 20100 | 45500 | 3250 |
BC4B 322930/HA4 | 560 | 820 | 600 | 600 | 14200 | 34000 | 2450 |
Saukewa: BC4B319446 | 571.627 | 870 | 640 | 640 | 13400 | 40500 | 2900 |
315175 C | 600 | 820 | 575 | 575 | 14000 | 36000 | 2550 |
BC4B 322497/HA4 | 600 | 870 | 578 | 540 | 13200 | 31500 | 2240 |
315526 | 606.667 | 920 | 640 | 640 | 16500 | 45000 | 3100 |
BC4-8041/HA4 | 620 | 820 | 475 | 475 | 10100 | 26500 | 1900 |
Saukewa: BC4B457969 | 633.334 | 960 | 680 | 680 | 16800 | 45000 | 3150 |
239509 FA | 660 | 820 | 440 | 440 | 8090 | 22800 | 1760 |
BC4-8066/HA3 | 750 | 1090 | 750 | 750 | 21600 | 51000 | 3400 |
313685 B | 759 | 1210 | 740 | 740 | 25500 | 85000 | 3800 |
312979 D | 760 | 1080 | 790 | 790 | 23800 | 65500 | 4400 |
BC4-8015/HB1 | 780 | 1070 | 780 | 780 | 24200 | 61000 | 4050 |
BC4B 316341/HA4 | 820 | 1100 | 745 | 720 | 21200 | 57000 | 3750 |
Saukewa: BC4B320455 | 820 | 1130 | 800 | 800 | 24200 | 68000 | 4400 |
319313 | 820 | 1130 | 825 | 800 | 24200 | 68000 | 4400 |
315826 B | 850 | 1150 | 840 | 840 | 27500 | 75000 | 4800 |
BC4-8021/HB1 | 850 | 1180 | 850 | 850 | 28100 | 73500 | 4650 |
BC4-8067/HA3 | 900 | 1280 | 780 | 780 | 28600 | 64000 | 4050 |
315265 | 937.5 | 1270.25 | 825.5 | 825.5 | 28100 | 83000 | 5300 |
BC4-8062/HA1 | 1040 | 1440 | 1000 | 1000 | 38000 | 93000 | 5700 |
BC4-8016/HA4 | 1300 | 1655 | 890 | 880 | 40200 | 122000 | 7100 |
BC4-8029/HA4 | 1350 | 1765 | 1360 | 1360 | 40200 | 122000 | 6950 |
BC4-8042/HA4 | 1400 | 1780 | 1200 | 1200 | 52300 | 163000 | 9300 |
BC4-8005/HA4 | 1400 | 1900 | 1360 | 1360 | 61600 | 183000 | 10400 |
Kyakkyawan inganci ya zo na 1st;taimako shi ne kan gaba;kasuwanci sha'anin ne hadin gwiwa" shi ne mu kasuwanci sha'anin falsafar da aka akai-akai lura da kuma bi da mu kamfanin don Mafi Farashin ga kasar Sin Ecma Single Row Cylindrical Roller Bearing (NU 2236 ECMA), Muna maraba da sababbi da kuma tsohon siyayya don yin lamba tare da mu ta wayar tarho ko aiko mana da tambayoyin ta hanyar wasiku don ƙungiyoyin kamfanoni masu zuwa da kuma samun nasarorin juna.
Mafi kyawun farashi donChina Silindrical Roller Bearing, Abubuwan da aka bayar na SKF Cylindrical Roller Bearing, Muna bin ingantacciyar hanya don aiwatar da waɗannan samfuran waɗanda ke tabbatar da ingantaccen ƙarfi da amincin abubuwan.Muna bin sabbin hanyoyin wanki da daidaitawa masu inganci waɗanda ke ba mu damar samar da ingancin samfurori da mafita ga abokan cinikinmu.Muna ci gaba da ƙoƙari don kamala kuma duk ƙoƙarinmu yana nufin samun cikakkiyar gamsuwar abokin ciniki.