Mpịakọta Roller gbara ahịrị okpukpu abụọ
Nkọwa
Biaịlụ nwere ahịrị okpukpu abụọ nwere ike ibu ibu axial bidirectional ka ọ na-ebu ibu radial. Ntugharị axial nke bidirectional nke ogwe ma ọ bụ ụlọ nwere ike ịbelata n'ime oke nke nkwụsị axial nke bear.
Igwe ihe mkpuchi a na-adọkpụ bụ ihe a na-ekewapụ, ya bụ, mgbanaka abụọ dị n'ime, rollers na cages na-ejikọta ya na mpaghara nwere onwe ya, nke enwere ike itinye ya iche na mgbanaka mpụta ịgba ọsọ okpukpu abụọ (ya na oghere ime). Mgbanaka ime n'ime ọgba ọsọ nke okpukpu abụọ na rollers na cage na-etolite mgbakọ dị iche, nke etinyere iche na agbụrụ abụọ dị n'èzí (ya na ndị na-agba ọsọ).
Ngwa
Ndị dị otú ahụ bearings na-tumadi eji ụgbọala n'ihu wiil, n'azụ wiil, nnyefe, differentials, pinion aro, igwe ngwá spindles, ewu ígwè, nnukwu ugbo ígwè, ụgbọ okporo ígwè ụgbọ okporo ígwè, gia Mbelata ngwaọrụ, Rolling igwe igwe mpịakọta olu obere mbelata ngwaọrụ, ciment ígwè , Rotary Kiln akụrụngwa ejigide wheel.
SIZE
N'ime dayameta size nso: 38mm ~ 1560mm
Mpụta dayameta size nso: 70mm ~ 1800mm
Ogologo nha nha: 50mm ~ 460mm
Metric (Imperial) ngwaahịa ziri ezi nwere ọkwa nkịtị, ọkwa P6, ọkwa P5, ọkwa P4. Maka ndị ọrụ nwere ihe pụrụ iche chọrọ, a pụkwara ịhazi ngwaahịa P2 ọkwa, na ndidi kwekọrọ na GB/T307.1.
onu
A na-ejikarị oghere nkata nwere akara nchara nchara, mana mgbe ha buru ibu, a na-ejikwa oghere ogidi siri ike nke ụgbọ ala mere.
Mgbochi:
N'ime ihe nrịbama nke F inch tapered, tinye "F" n'ihu nọmba usoro nbipụta, na-egosi oghere ibu.
G N'ime ihe nrịbama rola tapere inch, ọ pụtara oghere dị n'ime ma ọ bụ oghere dị n'èzí
Usoro nnochite anya oghere ime: tinye "G-" n'ihu koodu akụrụngwa nke ihe nrịbama inch
N'ime ihe mkpuchi mkpuchi K inch, mgbanaka na-ebu na ihe na-akpụgharị ma ọ bụ naanị mgbanaka ahụ bụ nke nwere nnukwu carbon chromium na-ebu ígwè.
N'ime ihe mkpuchi mkpuchi K1 inch, mgbanaka na-ebu na ihe na-atụgharị ma ọ bụ naanị mgbanaka ka a na-eji 100CrMo7.
N'ime ihe mkpuchi mkpuchi nke K2 inch, mgbanaka na-ebu na ihe na-atụgharị ma ọ bụ naanị mgbanaka ka ejiri ZGCr15 mee ya.
R N'ime igwe rola nwere teepu inch, gbakwunye "R" tupu ọnụọgụ usoro akara iji gosi rollers tapere
Koodu nzipu ozi:
A: 1. N'ihi na tapered roller bearings, kọntaktị angle a na mpụta mgbanaka raceway dayameta D1 ekwekọghị na mba ọkọlọtọ. Ọ bụrụ na enwere ụdị abụọ ma ọ bụ karịa nke a na D1 dị iche na ọkọlọtọ mba dị na koodu, jiri A na A1 n'aka. , A2... na-egosi.
2. Nduzi mgbanaka elu.
A6 inch tapered roller bearing Assembly chamfer ekwekọghị na TIMKEN. Mgbe enwere chamfers mgbakọ TIMKEN abụọ ma ọ bụ karịa dị iche iche n'otu koodu ahụ, A61 na A62 na-anọchi anya ha.
B tapered roller bearings, a na-abawanye akụkụ kọntaktị (gbalite usoro akụkụ).
C jikọtara ya na igwe mkpuchi tapered, mgbe mkpochapụ axial emezughị ọkọlọtọ achọrọ, a na-agbakwunye nkezi uru nke mkpochapụ axial n'azụ C.
/ CR jikọtara ya na ihe mkpuchi radial, mgbe enwere ihe achọrọ maka mkpochapụ radial, a na-agbakwunye nkezi uru nke mkpochapụ radial n'azụ CR.
D n'ahịrị okpukpu abụọ nke rola, enweghị oghere dị n'ime ma ọ bụ oghere dị n'èzí, enweghị njedebe ihu igwe N'ime ihe nrịbama nke anụ ọhịa tapered, ọ pụtara mgbanaka ime n'ime ịgba ọsọ ịgba ọsọ okpukpu abụọ ma ọ bụ mgbanaka mpụta ịgba ọsọ okpukpu abụọ.
/ DB Ihe mkpuchi rola abụọ nwere tapered maka mgbago azụ na azụ na ụzọ abụọ
/DBY Abụọ otu ahịrị tapered roller bearings maka mgbago azụ na azụ, nwere oghere ime na enweghị oghere dị n'èzí.
/ DF Ihe mkpuchi rola abụọ nwere teepu maka mgbago ihu na ihu
D1 ahịrị okpukpu abụọ nwere ihe mkpuchi rola, na-enweghị oghere ime, ihu ala.
/HA mgbanaka na-agbagharị ihe na ngịji ma ọ bụ naanị ihe mgbanaka na ihe na-akpụgharị ka a na-eji igwe anaghị agbaze agbaze.
/ HC ferrules na ihe na-atụgharị ma ọ bụ naanị ferrules ma ọ bụ naanị ihe ndị na-akpụgharịgharị ka a na-eji ígwè carburized (/HC-20Cr2Ni4A;/HC1-20Cr2Mn2MoA;/HC2-15Mn;/HC3-G20CrMo)
/ HCE Ọ bụrụ na ọ bụ metric bearing, ọ pụtara na mgbanaka na ihe ndị na-agbagharị agbagharị bụ ígwè carburized dị elu.
/ HCER pụtara ma ọ bụrụ na naanị rollers na metric bearing bụ nnukwu mma carburized ígwè.
/ HCG2I pụtara na mgbanaka mpụta na ihe na-akpụgharịgharị bụ nke ígwè carburized, na mgbanaka ime bụ nke GCr18Mo.
/ HCI na-egosi na mgbanaka ime bụ nke carburized ígwè.
/ HCO na-egosi na mgbanaka mpụta bụ nke carburized ígwè.
/ HCOI pụtara na ọ bụ naanị mgbanaka mpụta na mgbanaka ime ka a na-eji ígwè carburized.
/ HCOR na-egosi na mgbanaka dị n'èzí na ihe ndị na-agbagharị agbagharị bụ nke ígwè carburized.
/ HCR: E gosipụtara ịmata ọdịiche dị n'otu nkọwa ahụ, naanị ihe ndị na-agbagharị agbagharị ka a na-eji ígwè carburized.
/HE mgbanaka na-agbagharị ihe na ngịga ma ọ bụ naanị ihe mgbanaka na ihe na-akpụgharị bụ nke electroslag remelted bearing steel (nchara agha)
/HG: nke ZGCr15 mere.
