Kannada Ọjọgbọn China Nikan Row Cylindrical Roller Bearing Nu330em (Nu428 Nu1030 Nu230 Nu2230 Nu330 Nu2330 Nu430 Nu1032 Nu232 Nu2232 Nu332 NSK NTN Koyo)
Ise apinfunni wa yẹ ki o jẹ lati jẹ olutaja imotuntun ti awọn ẹrọ oni-nọmba giga-giga ati awọn ẹrọ ibaraẹnisọrọ nipa fifi anfani ti a ṣafikun apẹrẹ ati ara, iṣelọpọ kilasi agbaye, ati awọn agbara atunṣe fun Ọjọgbọn Kannada China Single Row Cylindrical Roller Bearing Nu330em (Nu428 Nu1030 Nu230) Nu2230 Nu330 Nu2330 Nu430 Nu1032 Nu232 Nu2232 Nu332 NSK NTN Koyo), A fi taratara kaabọ si gbogbo awọn asesewa ifojusọna lati kan si wa fun awọn alaye diẹ sii.
Iṣẹ apinfunni wa yẹ ki o jẹ lati jẹ olutaja imotuntun ti awọn ẹrọ oni-nọmba giga-giga ati awọn ẹrọ ibaraẹnisọrọ nipa fifi anfani kun apẹrẹ ati ara, iṣelọpọ kilasi agbaye, ati awọn agbara atunṣe funBolu ti nso, China Auto Ti nso, Imọ-ẹrọ imọ-ẹrọ wa, iṣẹ ore-ọfẹ onibara, ati awọn ọja-ọja pataki ṣe wa / orukọ ile-iṣẹ akọkọ ti awọn onibara ati awọn onijaja.A ti n wa ibeere rẹ.Jẹ ki a ṣeto ifowosowopo ni bayi!
Ifaara
Awọn bearings iyipo iyipo onigun mẹrin wa ni awọn apẹrẹ pupọ:
● pẹ̀lú ọ̀pá ọ̀wọ̀ onísẹ́ tàbí títẹ́
● ṣii tabi edidi
Awọn bearings iyipo iyipo mẹrin-ila mẹrin ni a lo fere ni iyasọtọ fun awọn ọrun yipo ti awọn iduro ọlọ sẹsẹ, awọn kalẹnda ati awọn titẹ rola.Nitoripe wọn ti gbe wọn deede pẹlu ibamu kikọlu lori ọrun yipo, awọn iyipo iyipo iyipo mẹrin-ila mẹrin ni ibamu daradara fun awọn ohun elo ọlọ sẹsẹ nibiti iyara yiyi ti ga.
Nitori awọn iyipo iyipo iyipo mẹrin-ila mẹrin le gba awọn ẹru radial nikan, wọn ti gbe pọ pẹlu iho jinlẹ tabi awọn bearings rogodo angular, tabi pẹlu awọn bearings roller ti o ni tapered (boya radial tabi apẹrẹ ti itu) eyiti o gba awọn ẹru axial.
Awọn ẹya ara ẹrọ ati awọn anfani
● Iyatọ giga fifuye agbara
Nitori nọmba giga wọn ti awọn rollers, awọn bearings ti iyipo iyipo iyipo mẹrin ni o dara fun awọn ẹru radial ti o wuwo pupọ.
● Ija kekere (agbegbe opin rola / flange olubasọrọ)
Apẹrẹ flange ti o ṣii, papọ pẹlu apẹrẹ ipari rola ati ipari dada, ṣe agbega iṣelọpọ fiimu lubricant ti o yorisi ija kekere.
● Igbesi aye iṣẹ pipẹ
Profaili rola logarithmic dinku awọn aapọn eti ni olubasọrọ rola/raceway ati ifamọ si aiṣedeede ati iyipada ọpa.
● Imudara igbẹkẹle iṣiṣẹ
Ipari dada lori awọn aaye olubasọrọ ti awọn rollers ati awọn ọna-ije ṣe atilẹyin dida ti fiimu lubricant hydrodynamic kan.
● Iyatọ ati paarọ
Awọn ẹya ara iyapa ti XRL awọn iyipo iyipo iyipo mẹrin-ila mẹrin jẹ paarọ.Eyi ṣe irọrun iṣagbesori ati sisọ, bakanna bi awọn ayewo itọju.
● Agbara iyara to gaju
Awọn apẹrẹ agọ ẹyẹ dara fun awọn iyara giga, awọn iyara iyara ati awọn ẹru to ga julọ.
● Kekere agbelebu-apakan iga
Igi kekere-apakan agbelebu ti awọn iyipo iyipo iyipo mẹrin-ila gba laaye fun awọn iwọn ila opin ọrun yipo ti o tobi ju ti a fiwe si iwọn ila opin yipo.
Lilo
Awọn iyipo iyipo iyipo mẹrin-ila mẹrin jẹ iyasọtọ nigbagbogbo, iyẹn ni, oruka inu conical ti o wa ninu oruka inu ti rola ati apejọ idaduro le wa ni gbigbe lọtọ lati iwọn ita ti conical (oruka ita).
Ohun elo
Awọn bearings iyipo iyipo mẹrin-ila mẹrin jẹ lilo pupọ ni ọkọ ayọkẹlẹ, ọlọ sẹsẹ, iwakusa, irin-irin, ẹrọ ṣiṣu ati awọn ile-iṣẹ miiran.
Awọn paramita
| ITOJU | awọn iwọn | Ipilẹ fifuye-wonsi | Aini fifuye iye to | ||||
| ìmúdàgba | aimi | ||||||
| d[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 | Ọdun 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 | Ọdun 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 | Ọdun 1860 | 3350 | 345 |
| BC4-0106 | 200 | 290 | 192 | 192 | Ọdun 1930 | 3200 | 320 |
| BC4-0117 | 220 | 310 | 192 | 192 | Ọdun 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 | Ọdun 2970 | 6400 | 585 |
| 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 |
| 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 | Ọdun 16300 | 1430 |
| 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 | Ọdun 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 | Ọdun 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 | Ọdun 18300 | 1530 |
| BC4B 322993 A / HA7 | 460 | 650 | 460 | 424 | 7810 | Ọdun 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 | Ọdun 19300 | 1500 |
| 316624 | 480 | 680 | 500 | 500 | 9900 | 25000 | Ọdun 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 |
| BC4B 316515 | 500 | 680 | 450 | 450 | 8250 | 22000 | 1800 |
| BC4B 322066 | 500 | 720 | 400 | 400 | 8580 | Ọdun 17600 | 1320 |
| BC4B 326853/HB1 | 500 | 738 | 500 | 500 | 10800 | 23200 | Ọdun 1760 |
| BC4B 319411 | 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 | Ọdun 16800 | 33500 | 2450 |
| Ọdun 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 | Ọdun 1860 |
| 313189 A | 559.84 | 920 | 710 | 710 | Ọdun 20100 | 45500 | 3250 |
| 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 |
| 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 | Ọdun 1900 |
| BC4B 457969 | 633.334 | 960 | 680 | 680 | Ọdun 16800 | 45000 | 3150 |
| 239509 FA | 660 | 820 | 440 | 440 | 8090 | 22800 | Ọdun 1760 |
| BC4-8066 / HA3 | 750 | 1090 | 750 | 750 | 21600 | 51000 | 3400 |
| Ọdun 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 |
| BC4B 320455 | 820 | 1130 | 800 | 800 | 24200 | 68000 | 4400 |
| 319313 | 820 | 1130 | 825 | 800 | 24200 | 68000 | 4400 |
| Ọdun 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 | Ọdun 1655 | 890 | 880 | 40200 | 122000 | 7100 |
| BC4-8029 / HA4 | 1350 | Ọdun 1765 | 1360 | 1360 | 40200 | 122000 | 6950 |
| BC4-8042 / HA4 | 1400 | Ọdun 1780 | 1200 | 1200 | 52300 | 163000 | 9300 |
| BC4-8005 / HA4 | 1400 | Ọdun 1900 | 1360 | 1360 | 61600 | 183000 | 10400 |
Ise apinfunni wa yẹ ki o jẹ lati jẹ olutaja imotuntun ti awọn ẹrọ oni-nọmba giga-giga ati awọn ẹrọ ibaraẹnisọrọ nipa fifi anfani ti a ṣafikun apẹrẹ ati ara, iṣelọpọ kilasi agbaye, ati awọn agbara atunṣe fun Ọjọgbọn Kannada China Single Row Cylindrical Roller Bearing Nu330em (Nu428 Nu1030 Nu230) Nu2230 Nu330 Nu2330 Nu430 Nu1032 Nu232 Nu2232 Nu332 NSK NTN Koyo), A fi taratara kaabọ si gbogbo awọn asesewa ifojusọna lati kan si wa fun awọn alaye diẹ sii.
Chinese ỌjọgbọnChina Auto Ti nso, Bolu ti nso, Imọ-ẹrọ imọ-ẹrọ wa, iṣẹ ore-ọfẹ onibara, ati awọn ọja-ọja pataki ṣe wa / orukọ ile-iṣẹ akọkọ ti awọn onibara ati awọn onijaja.A ti n wa ibeere rẹ.Jẹ ki a ṣeto ifowosowopo ni bayi!
