★1: Iyo yekutanga kodhi inomiririra yekutanga mhando, chimiro uye saizi yekutakura, ndiyo hwaro hweiyo kodhi kodhi, pre-code, post-code.
Kana iyo chimiro chechimiro, saizi, kushivirira uye tekinoroji zvinodiwa zvekuchinja kwekutakura, iyo yekuwedzera kodhi inowedzerwa kutenderedza kodhi yekutanga.
The basic code
Type kodhi - Size yakatevedzana kodhi - mukati dhayamita kodhi
Kutakura saizi yakatevedzana kodhi nekubereka hupamhi (kureba) akatevedzana kodhi uye dhayamita kodhi musanganiswa
★ Diameter series inoreva dhayamita yekunze inoenderana neiyo dhayamita yemukati yakafanana, se7, 8, 9, 0, 1, 2, 3, 4, 5.
Diameter yakatevedzana mukukwira kurongeka kwehukuru.
★ Width series inoreva hupamhi saizi mutsara weiyo yakafanana kutakura dhayamita akatevedzana ari 8, 0, 1, 2, 3, 4, 5, 6, nezvimwe.
Mutsara wekuwedzera kwehupamhi zviyero
★ Hupamhi hwema thrust bearing ane hurefu hwakatevedzana hunoenderana necentripetal bearing ane 7, 9, 1, 2 uye humwe hurefu hunowedzera kuwedzera.
4 hurefu hwakatevedzana
★ dhayamita yemukati dhayamita gumi kusvika gumi nenomwe 00 kusvika 03 00=10 01=12 02=15 03=17 04 pamusoro ×5
Shandisa "/" kuparadzanisa 0.6 kusvika 10 (isina-integer) kubva kune saizi series code: 618/2.5D =2.5mm
1 kusvika 9 (integer) pair deep groove bhora mabearings uye angular contact bhora mabearings 7, 8, 9 dhayamita akatevedzana Dhayamita yemukati uye zviyero zvakatevedzana kodhi
Shandisa "/" kuparadzanisa muenzaniso: deep groove ball bearings 625, 618/5 d=5mm
Mufananidzo
Kutakura fomu
Mufananidzo
Standard yakazaruka bearing
Mufananidzo
Standard yakavharirwa bearing
Mufananidzo
Vhura bearing ne flange
Mufananidzo
Yakavharidzirwa inobereka neflange
Cylindrical roller bearing
N Mhete yekunze isina kuchengetedza mupendero
NF yekunze mhete imwe fender
NN kaviri mutsara cylindrical roller inotakura
NFP yekunze rin'i yekurinda mupendero, yakati sandara kana kurira
NNU yemukati mhete yakapetwa kaviri cylindrical roller bearings isina mipendero
NU yemukati mhete haina flange
NJ yemukati mhete imwe flange
NA Tsono roller inotakura ine mbiri yekukiya mhete parin'i yekunze
NUJ mhete yemukati isina kuchengetedza mupendero, ine oblique inobata mhete
NH yemukati mhete imwe yekuchengeta mupendero ine yakarerekera kuchengetedza mhete
NUP yemukati mhete imwe gadhi mupendero, furati inochengeta mhete
RNU isina mhete yemukati
RN mhete yekunze
Zvinoreva pre-code
F Radial bhora rine rin'i yekunze yeflange (yekushandisa zvakasimba d≤10mm)
L Ringi yemukati inobvisika kana mhete yekunze yeberengi rinobvisika
R Kutakura tsono roller bearings pasina detachable yemukati kana yekunze zvindori akakodzera chete mhando NA
WS inopinza cylindrical roller inobereka mhete
GS thrust cylindrical roller inobereka mhete
KOW shaftless thrust bearing
KIW inopinza mabhengi isina zvindori zvechigaro
LR ine rin'i yemukati inobvisika kana yekunze ine mhete yemuviri inomonereka
K roller isina keji musangano
Ex.:
6 03 ZZ C3 6 chigunwe chakadzika groove bhora rine 2 dhayamita akatevedzana 2 03 mukati dhayamita 17mm ZZ kaviri guruva rinovharira C3 radial clearance
7 2 20 A DB C3 7 chigunwe Angle yekubata bhora ine 2 dhayamita yakatevedzana 20 yemukati dhayamita 100mm Chigunwe Engle 30 madhigirii DB kusanganisa-kumashure
1 206K +H206X 1 munwe kurongedza bhora rine 2 Diameter series 06 Inner diameter 30mm K taper 1:12 H206X chigunwe set sleeve
N inoreva cylindrical roller ine 3 dhayamita yakatevedzana 18 yemukati dhayamita 90mm
M inoreva keji yemhangura CM mota radial clearance CM inowanzo reva yakadzika groove bhora, cylindrical roller inotakura kumashure.
HR30207J HR yakakwira kutakura 3 Tapered roller inotakura 0 Width series 2 Diameter series 07 Inner dhayamita 35mmJ inoreva mhete yekunze dhayamita, Angle, upamhi uye ISO system.
★★FAG kodhi Prefix kodhi
R isina dhiringi remukati kana rekunze rinobatika
GS.Thrust cylindrical roller bearing ring Gs.81112
K. kukungurutsa muviri nekeji gungano K.81108
Thrust cylindrical roller inobereka shaft mhete K.81112
Post code
1: Chimiro chemukati ABCDE
Contact Engle C:15° B:40° E:25° kuonana Nekona
Keji yenyama
TV: Girazi faibha yakasimbisa polyamide yakasimba retainer, simbi bhora inotungamirwa.
TVH: Girazi faibha yakasimbisa polyamide yekuzvivharira homwe yakasimba reholder inotungamirwa nemabhora esimbi.
TVP: Girazi faibha yakasimbisa polyamide hwindo rakasimba retainer, simbi bhora inotungamirwa.
TVP2: Girazi faibha yakasimbisa polyamide yakasimba keji, roller inotungamirwa.
TVPB: Girazi faibha yakasimbisa polyamide yakasimba retainer, yemukati mhete gwara (kukanda roller inotakura segwara re shaft)
Nguva yekutumira: Kubvumbi-20-2022