Thrust Tapered Roller Bearings
Product features:
Thrust tapered roller mabearings ane truncated truncated rollers (kuguma kukuru kune spherical), uye ma rollers anotungamirirwa nemazvo nembabvu yemujaho mhete (shaft washer, chigaro mhete). Magadzirirwo acho ndeekuti ma vertices eiyo conical surfaces ye shaft washer uye nhangemutange yepamusoro, nhangemutange yepamusoro uye roller rolling surface inopindirana pane imwe nzvimbo inotakura centreline.
Imwe-nzira mabearings anogona kumira-imwe nzira axial mitoro.
Bidirectional bearings inogona kumira bidirectional axial mitoro.
Iyo nzira mbiri inotakura inotora clearance fit, uye shaft sleeve inofanirwa kushandiswa kutsvaga mhete yepakati axially.
Thrust tapered roller inotakura nebutiro rekunze inogona kutakura hombe axial simba uye yakaderera kumhanya.
Application
Iri rudzi rwekubereka rinonyanya kushandiswa mu crane hook, mafuta ekuchera rig swivel, rolling mill roll diameter, nezvimwe.
Size range:
Mukati dhayamita saizi renji: 38mm ~ 670mm
Okunze dhayamita saizi renji: 66mm ~ 900mm
Upamhi saizi renji: 18mm ~ 319mm
Kushivirira: P0, P6, P5, P4 chaiyo mamakisi aripo.
keji
Iyo keji inowanzotora brass yakasimba furemu uye stamping furemu.
Supplementary code:
X1-Outer dhayamita isiri-yakajairwa:
X2 - upamhi (kureba) kwete-standard;
X3-kunze dhayamita, hupamhi (kureba) isiri-yakajairwa (yakajairwa mukati dhayamita):
X4 - Yemukati dhayamita inotenderedza isiri-yakajairwa mabearings, kana iyo yemukati dhayamita saizi isiri-integer uye ine mbiri kana kupfuura nzvimbo dzedesimali, X4 inoshandiswa kuratidza kutenderera.
V-izere inokwenenzvera yezvinhu zvinotenderedza (pasina cage)
/HG-mhete uye zvinhu zvinomonereka kana zvindori chete zvinogadzirwa nemamwe masimbi anotakura (/HG-5GrMnMo;/HG1-55SiMoVA;/HG2-GCr18Mo:/HG3-42CrMo:/HG4-GCr15SiMn).
W281- Inoratidza yakakosha kutakura kwezvigayo (kuita iyo Q/WZJ14281 standard).
Q1 - Aluminium Iron Manganese Bronze.
F1-carbon simbi;
F3-ductile iron;
/HA-ringing zvinhu nemakeji kana kuti zvindori chete uye zvinhu zvinomonereka zvinogadzirwa nevacuum yakanyungudutswa ine simbi inotakura.
/ HC seti yezvindori uye zvinhu zvinotenderedza kana zvindori chete kana zvindori chete zvinogadzirwa nesimbi yakashongedzwa (/HC-20Cr2Ni4A;
/HC1-20Cr2Mn2MoA;/HC2-15Mn;/HC3-G20CrMo); M-ndarira yakasimba keji;
Gomba remukati remhete yemukati yeYA2-inotakura yakasiyana neyakajairwa dhizaini.
YA3-Chiso chekupedzisira chemhete inotakura yakasiyana neyakajairwa dhizaini;
YAD - rudzi rwakafanana rwekutakura, chimiro chine shanduko dzinopfuura mbiri panguva imwe chete;
