Intengo engcono kakhulu ye-China Ecma Single Row Cylindrical Roller Bearing (NU 2236 ECMA)
Ikhwalithi enhle ifika kuqala;usizo luhamba phambili;ibhizinisi ibhizinisi ukubambisana” ifilosofi yethu yebhizinisi ehlala iqashelwa futhi ilandelwa inkampani yethu ukuze uthole Intengo Engcono Kakhulu ye-China Ecma Single Row Cylindrical Roller Bearing (NU 2236 ECMA), Samukela abathengi abasha nabadala ukuthi baxhumane nathi ngocingo noma usithumelele imibuzo ngemeyili ukuze uthole izinhlangano zezinkampani zesikhathi esizayo kanye nokuzuza impumelelo efanayo.
Ikhwalithi enhle ifika kuqala;usizo luhamba phambili;ibhizinisi ibhizinisi ukubambisana” kuyifilosofi yethu yebhizinisi ehlala ibhekwa futhi ilandelwa inkampani yethuI-China Cylindrical Roller Bearing, I-SKF Cylindrical Roller Bearing, Silandela indlela ephakeme yokucubungula le mikhiqizo eqinisekisa ukuqina nokuthembeka kwezinto.Silandela izinqubo zakamuva zokugeza nokuqondisa ezisivumela ukuthi sinikeze ikhwalithi engenakuqhathaniswa yemikhiqizo nezixazululo kumakhasimende ethu.Sihlala silwela ukuphelela futhi yonke imizamo yethu iqondiswe ekutholeni ukwaneliseka okuphelele kwamakhasimende.
Isingeniso
Amarola angama-cylindrical roller anemigqa emine ayatholakala ngemiklamo eminingana:
● enebhore eyisilinda noma ecijile
● ivuliwe noma ivalwe
Ama-roller bearings anemigqa emine asetshenziswa cishe kuphela ezintanyeni ze-roll of izitendi zokugaya, ama-calender kanye ne-roller press.Ngenxa yokuthi ajwayele ukugxunyekwa ngokulingana kokuphazamiseka ku-roll neck, amarola ayimigqa emine afaneleka kahle ezigayweni eziginqayo lapho isivinini sokuginqika siphezulu.
Ngenxa yokuthi ama-roller angama-4-cylindrical roller bearings angakwazi ukuthwala imithwalo ye-radial kuphela, afakwa kanye ne-groove ejulile noma ama-angular ball bearings, noma ngama-roller bearings (okungaba i-radial noma i-thrust design) evumela imithwalo ye-axial.
Izici Nezinzuzo
● Umthamo omkhulu wokuthwala umthwalo omkhulu
Ngenxa yenani eliphezulu lama-roller, ama-roller angama-4-cylindrical roller afanele imithwalo esinda kakhulu yama-radial.
● Ukungqubuzana okuphansi (I-roller end / indawo yokuxhumana ye-flange)
Idizayini ye-flange evulekile, kanye nomklamo wokuphela kwerola nokuqedwa kwendawo, ikhuthaza ukwakheka kwefilimu yokugcoba okuholela ekungqubuzaneni okuphansi.
● Impilo ende yesevisi
Iphrofayili yerola ye-logarithmic inciphisa izingcindezi zonqenqema ekuthinteni i-roller/raceway kanye nokuzwela ekungaqondisweni kahle nokuchezuka kwe-shaft.
● Ukuthembeka okuthuthukisiwe kokusebenza
Ukuqedwa okungaphezulu kokuthintana kwama-roller kanye nemigwaqo yomjaho kusekela ukwakheka kwefilimu ye-hydrodynamic lubricant.
● Ezihlukanisekayo futhi ziyashintsheka
Izingxenye ezihlukanisekayo ze-XRL ezinemigqa eyi-cylindrical roller bearings ziyashintshana.Lokhu kusiza ukukhweza nokwehliswa, kanye nokuhlolwa kokulungisa.
● Amandla wejubane eliphezulu
Imiklamo yekheji ifanele isivinini esikhulu, ukusheshisa okusheshayo kanye nemithwalo ephakeme kakhulu.
● Ubude obuphansi be-cross-sectional
Ukuphakama okuphansi kwe-cross-sectional of four-row cylindrical roller bearings kuvumela ububanzi obukhulu bentamo ye-roll uma kuqhathaniswa nobubanzi be-roll.
Ukusetshenziswa
Ama-roller we-cylindrical roller bearings anemigqa emine avame ukuhlukaniswa, okungukuthi, indandatho yangaphakathi ye-conical ehlanganisa indandatho yangaphakathi ye-roller kanye ne-retainer assembly ingase ifakwe ngokuhlukana nendandatho yangaphandle ye-conical (indandatho yangaphandle).
Isicelo
Ama-roller bearings angama-4-cylindrical asetshenziswa kabanzi emotweni, umshini wokugaya, izimayini, i-metallurgy, imishini yepulasitiki nezinye izimboni.
Amapharamitha
SIZE | izilinganiso | Izilinganiso zokulayisha eziyisisekelo | Umkhawulo wokulayisha ukukhathala | ||||
ashukumisayo | i-static | ||||||
d[mm] | D[mm] | B[mm] | C[mm] | C[kN] | C0[kN] | I-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 |
I-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 |
I-BC4B 322261/HB1 | 340 | 500 | 370 | 370 | 5230 | 11800 | 1080 |
314563/VJ202 | 350 | 500 | 380 | 380 | 5280 | 11400 | 1040 |
I-BC4B 322777/HB1 | 350 | 500 | 410 | 410 | 5830 | 13700 | 1200 |
I-BC4B 326909 A/HA3 | 350 | 520 | 300 | 300 | 4680 | 9000 | 800 |
I-BC4B 326909/HA3 | 350 | 520 | 300 | 300 | 4680 | 9000 | 800 |
I-BC4-8022/HA1 | 355.6 | 482.6 | 269.87 | 269.87 | 2970 | 6400 | 585 |
I-BC4B 457939 VAA | 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 |
I-BC4B 320989/HA3 | 380 | 540 | 400 | 380 | 6050 | 14000 | 1200 |
I-BC4B 313511 B | 380 | 540 | 400 | 400 | 5720 | 13700 | 1180 |
I-BC4B 326366/HB1 | 380 | 540 | 400 | 400 | 6160 | 15000 | 1290 |
I-BC4B 322264/HB1 | 380 | 560 | 325 | 325 | 5230 | 10600 | 930 |
319352 | 382.5 | 590 | 450 | 450 | 6930 | 16300 | 1430 |
I-BC4B 322498 | 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 |
I-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 |
I-BC4B 322993 A/HA7 | 460 | 650 | 460 | 424 | 7810 | 18300 | 1530 |
I-BC4B 326261/HA1 | 475 | 600 | 368 | 368 | 5500 | 14600 | 1270 |
I-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 |
I-BC4B 322039/HA1 | 500 | 670 | 480 | 450 | 8250 | 22000 | 1800 |
BC4B 316515 | 500 | 680 | 450 | 450 | 8250 | 22000 | 1800 |
I-BC4B 322066 | 500 | 720 | 400 | 400 | 8580 | 17600 | 1320 |
I-BC4B 326853/HB1 | 500 | 738 | 500 | 500 | 10800 | 23200 | 1760 |
BC4B 319411 | 510 | 680 | 500 | 500 | 9680 | 26000 | 2080 |
I-BC4-8009/HB1 | 510 | 730 | 520 | 520 | 10200 | 22000 | 1660 |
I-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 |
I-BC4B 322930/HA4 | 560 | 820 | 600 | 600 | 14200 | 34000 | 2450 |
BC4B 319446 | 571.627 | 870 | 640 | 640 | 13400 | 40500 | 2900 |
315175 C | 600 | 820 | 575 | 575 | 14000 | 36000 | 2550 |
I-BC4B 322497/HA4 | 600 | 870 | 578 | 540 | 13200 | 31500 | 2240 |
315526 | 606.667 | 920 | 640 | 640 | 16500 | 45000 | 3100 |
I-BC4-8041/HA4 | 620 | 820 | 475 | 475 | 10100 | 26500 | 1900 |
BC4B 457969 | 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 |
I-BC4-8015/HB1 | 780 | 1070 | 780 | 780 | 24200 | 61000 | 4050 |
I-BC4B 316341/HA4 | 820 | 1100 | 745 | 720 | 21200 | 57000 | 3750 |
I-BC4B 320455 | 820 | 1130 | 800 | 800 | 24200 | 68000 | 4400 |
319313 | 820 | 1130 | 825 | 800 | 24200 | 68000 | 4400 |
315826 B | 850 | 1150 | 840 | 840 | 27500 | 75000 | 4800 |
I-BC4-8021/HB1 | 850 | 1180 | 850 | 850 | 28100 | 73500 | 4650 |
I-BC4-8067/HA3 | 900 | 1280 | 780 | 780 | 28600 | 64000 | 4050 |
315265 | 937.5 | 1270.25 | 825.5 | 825.5 | 28100 | 83000 | 5300 |
I-BC4-8062/HA1 | 1040 | 1440 | 1000 | 1000 | 38000 | 93000 | 5700 |
I-BC4-8016/HA4 | 1300 | 1655 | 890 | 880 | 40200 | 122000 | 7100 |
I-BC4-8029/HA4 | 1350 | 1765 | 1360 | 1360 | 40200 | 122000 | 6950 |
BC4-8042/HA4 | 1400 | 1780 | 1200 | 1200 | 52300 | 163000 | 9300 |
I-BC4-8005/HA4 | 1400 | 1900 | 1360 | 1360 | 61600 | 183000 | 10400 |
Ikhwalithi enhle ifika kuqala;usizo luhamba phambili;ibhizinisi ibhizinisi ukubambisana” ifilosofi yethu yebhizinisi ehlala iqashelwa futhi ilandelwa inkampani yethu ukuze uthole Intengo Engcono Kakhulu ye-China Ecma Single Row Cylindrical Roller Bearing (NU 2236 ECMA), Samukela abathengi abasha nabadala ukuthi baxhumane nathi ngocingo noma usithumelele imibuzo ngemeyili ukuze uthole izinhlangano zezinkampani zesikhathi esizayo kanye nokuzuza impumelelo efanayo.
Intengo Engcono Kakhulu yeI-China Cylindrical Roller Bearing, I-SKF Cylindrical Roller Bearing, Silandela indlela ephakeme yokucubungula le mikhiqizo eqinisekisa ukuqina nokuthembeka kwezinto.Silandela izinqubo zakamuva zokugeza nokuqondisa ezisivumela ukuthi sinikeze ikhwalithi engenakuqhathaniswa yemikhiqizo nezixazululo kumakhasimende ethu.Sihlala silwela ukuphelela futhi yonke imizamo yethu iqondiswe ekutholeni ukwaneliseka okuphelele kwamakhasimende.