Kuličková ložiska z nerezové oceli s hlubokou drážkou Úvod:
Kuličková ložiska z nerezové oceli jsou běžným typem ložisek.
AISI SUS440 a SUS304 jsou dva běžné materiály pro kuličková ložiska z nerezové oceli.
Rozdíl mezi materiálem SUS440 a SUS304:
Tvrdost SUS440 může dosáhnout 58 po vakuovém kalení oduhličením, což je vhodné pro použití v prostředí se slabou kyselinou a bází.
Díky vysokému obsahu uhlíku a magnetismu není jeho odolnost proti korozi tak dobrá jako u SUS304.
Stručně řečeno, ložiska SUS440 mohou dosáhnout 1500 52 ot./min., Tvrdost je 58-XNUMX HRC.
Fotografie z nerezové oceli SUS440, jak je uvedeno níže:
Materiál SUS304 obsahuje velký obsah niklu a nízký obsah uhlíku, proto je materiál SUS 304 měkký a má tvrdost asi 25.
Ložiska materiálu SUS304 nejsou vhodná pro vysoké zatížení a jsou vhodná pro použití v silně kyselém a alkalickém prostředí.
Stručně řečeno, ložiska SUS304 jsou měkká a nemagnetická, se silnou odolností vůči kyselinám a zásadám, nízkým otáčením osiva a nízkou přesností.
Fotografie z nerezové oceli SUS304, jak je uvedeno níže:
Struktura kuličkových ložisek z nerezové oceli s hlubokou drážkou:
Kuličková ložiska z nerezové oceli s hlubokými drážkami Tabulka velikostí:
| Model | Velikost hranice （mm) | |||
| ZZ (RS) | ||||
| ZZ (2RS) | d | D | B | r (min) |
| SS684 | 4 | 9 | 2.5 | 0.1 |
| SS694 | 11 | 4 | 0.15 | |
| SS604 | 12 | 4 | 0.2 | |
| SS624 | 13 | 5 | 0.2 | |
| SS634 | 16 | 5 | 0.3 | |
| SS685 | 5 | 11 | 3 | 0.15 |
| SS695 | 13 | 4 | 0.2 | |
| SS605 | 14 | 5 | 0.2 | |
| SS625 | 16 | 5 | 0.3 | |
| SS635 | 19 | 6 | 0.3 | |
| SS686 | 6 | 13 | 3.5 | 0.15 |
| SS696 | 15 | 5 | 0.2 | |
| SS606 | 17 | 6 | 0.3 | |
| SS626 | 19 | 6 | 0.3 | |
| SS636 | 22 | 7 | 0.3 | |
| SS687 | 7 | 14 | 3.5 | 0.15 |
| SS697 | 17 | 5 | 0.3 | |
| SS607 | 19 | 6 | 0.3 | |
| SS627 | 22 | 7 | 0.3 | |
| SS637 | 26 | 9 | 0.3 | |
| SS688 | 8 | 16 | 4 | 0.2 |
| SS698 | 19 | 6 | 0.3 | |
| SS608 | 22 | 7 | 0.3 | |
| SS628 | 24 | 8 | 0.3 | |
| SS638 | 28 | 9 | 0.3 | |
| SS689 | 9 | 17 | 4 | 0.2 |
| SS699 | 20 | 6 | 0.3 | |
| SS609 | 24 | 7 | 0.3 | |
| SS629 | 26 | 8 | 0.3 | |
| SS639 | 30 | 10 | 0.6 | |
| SS6800 | 10 | 19 | 5 | 0.3 |
| SS6900 | 22 | 6 | 0.3 | |
| SS6000 | 26 | 8 | 0.3 | |
| SS6200 | 30 | 9 | 0.6 | |
| SS6300 | 35 | 11 | 0.6 | |
| SS6801 | 12 | 21 | 5 | 0.3 |
| SS6901 | 24 | 6 | 0.3 | |
| SS16001 | 12 | 28 | 7 | 0.3 |
| SS6001 | 28 | 8 | 0.3 | |
| SS6201 | 32 | 10 | 0.6 | |
| SS6301 | 37 | 12 | 1 | |
| SS6802 | 15 | 24 | 5 | 0.3 |
| SS6902 | 28 | 7 | 0.3 | |
| SS16002 | 32 | 8 | 0.3 | |
| SS6002 | 32 | 9 | 0.3 | |
| SS6202 | 35 | 11 | 0.6 | |
| SS6302 | 42 | 13 | 1 | |
| SS6803 | 17 | 26 | 5 | 0.3 |
| SS6903 | 30 | 7 | 0.3 | |
| SS16003 | 35 | 8 | 0.3 | |
| SS6003 | 35 | 10 | 0.3 | |
| SS6203 | 40 | 12 | 0.6 | |
| SS6303 | 47 | 14 | 1 | |
| SS6403 | 62 | 17 | 1.1 | |
| SS6804 | 20 | 32 | 7 | 0.3 |
| SS6904 | 37 | 9 | 0.3 | |
| SS16004 | 42 | 8 | 0.3 | |
| SS6004 | 42 | 12 | 0.6 | |
| SS6204 | 47 | 14 | 1 | |
| SS6304 | 52 | 15 | 1.1 | |
| SS6404 | 72 | 19 | 1.1 | |
| SS6805 | 25 | 37 | 7 | 0.3 |
| SS6905 | 42 | 9 | 0.3 | |
| SS16005 | 47 | 8 | 0.3 | |
| SS6005 | 47 | 12 | 0.6 | |
| SS6205 | 52 | 15 | 1 | |
| SS6305 | 62 | 17 | 1.1 | |
| SS6405 | 80 | 21 | 1.5 | |
| SS6806 | 30 | 42 | 7 | 0.3 |
| SS6906 | 47 | 9 | 0.3 | |
| SS16006 | 55 | 9 | 0.3 | |
| SS6006 | 55 | 13 | 1 | |
| SS6206 | 62 | 16 | 1 | |
| SS6306 | 72 | 19 | 1.1 | |
| SS6406 | 90 | 23 | 1.5 | |
| SS6807 | 35 | 47 | 7 | 0.3 |
| SS6907 | 55 | 10 | 0.6 | |
| SS16007 | 62 | 9 | 0.3 | |
| SS6007 | 62 | 14 | 1 | |
| SS6207 | 72 | 17 | 1.1 | |
| SS6307 | 80 | 21 | 1.5 | |
| SS6407 | 100 | 25 | 1.5 | |
| SS6808 | 40 | 52 | 7 | 0.3 |
| SS6908 | 62 | 12 | 0.6 | |
| SS16008 | 68 | 9 | 0.3 | |
| SS6008 | 68 | 15 | 1 | |
| SS6208 | 80 | 18 | 1.1 | |
| SS6308 | 90 | 23 | 1.5 | |
| SS6408 | 110 | 27 | 2 | |
| SS6809 | 45 | 58 | 7 | 0.3 |
| SS6909 | 68 | 12 | 0.6 | |
| SS16009 | 75 | 10 | 0.6 | |
| SS6009 | 75 | 16 | 1 | |
| SS6209 | 85 | 19 | 1.1 | |
| SS6309 | 100 | 25 | 1.5 | |
| SS6409 | 120 | 29 | 2 | |
| SS6810 | 50 | 65 | 7 | 0.3 |
| SS6910 | 72 | 12 | 0.6 | |
| SS16010 | 80 | 10 | 0.6 | |
| SS6010 | 80 | 16 | 1 | |
| SS6210 | 90 | 20 | 1.1 | |
| SS6310 | 110 | 27 | 2 | |
| SS6410 | 130 | 31 | 2.1 | |
| SS6811 | 55 | 72 | 9 | 0.3 |
| SS6911 | 80 | 13 | 1 | |
| SS16011 | 90 | 11 | 0.6 | |
| SS6011 | 90 | 18 | 1.1 | |
| SS6211 | 100 | 21 | 1.5 | |
| SS6311 | 120 | 29 | 2 | |
| SS6411 | 140 | 33 | 2.1 | |
| SS6812 | 60 | 78 | 10 | 0.3 |
| SS6912 | 85 | 13 | 1 | |
| SS16012 | 95 | 11 | 0.6 | |
| SS6012 | 95 | 18 | 1.1 | |
| SS6212 | 110 | 22 | 1.5 | |
| SS6312 | 130 | 31 | 2.1 | |
| SS6412 | 150 | 35 | 2.1 | |
| SS6813 | 65 | 85 | 10 | 0.6 |
| SS6913 | 90 | 13 | 1 | |
| SS16013 | 100 | 11 | 0.6 | |
| SS6013 | 100 | 18 | 1.1 | |
