7021 Acdga / HCP4A
Qho loj
| d |
105 hli |
Kev ntaus qhov taub |
|---|---|---|
| D |
16 hli |
Sab nraud ntawm lub taub |
| B |
26 hli |
Qhov dav |
| d1 |
121.9 hli |
Lub xub pwg ntawm lub nplhaib sab hauv (sab ntsej muag sab loj) |
| d2 |
121.9 hli |
Lub xub pwg ntawm lub nplhaib sab hauv (ntsej muag me me) |
| D1 |
143.1 hli |
Txoj kab uas hla ntawm sab nraud ntiv nplhaib (sab sab loj) |
| r1,2 |
min.2 mm |
Chamfer Dimension |
| r3,4 |
Min.1 mm |
Chamfer Dimension |
| a |
44 hli |
Nrug deb ntawm sab ntsej muag rau qhov siab taw tes |
Abutment qhov ntev
| da |
Min.114 hli |
Txoj kab uas hla ntawm ncej abutment |
|---|---|---|
| db |
Min.114 hli |
Txoj kab uas hla ntawm ncej abutment |
| Da |
Max.151 hli |
Txoj kab uas hla ntawm cov tsev pheeb suab |
| Db |
Max.155 hli |
Txoj kab uas hla ntawm cov tsev pheeb suab |
| ra |
Max.2 mm |
Lub vojvoog ntawm Fillet |
| rb |
Max.1 hli |
Lub vojvoog ntawm Fillet |
| dn |
125.6 hli |
Txoj haujlwm ntawm cov roj nozzle |
Xam cov ntaub ntawv
| Cov Kev Ntsuas Cov Khoom Siv Dynamic Yas | C |
90.4 KN |
|---|---|---|
| Theem Pib Cov Ntsuas Hluav Taws Xob | C0 |
93 KN |
| Qaug zog load txwv | Pu |
2.5 KN |
| Muaj txhij ceev |
Xa mus rau cov ntaub ntawv catalog lossis hu rau SKF rau kev ua tau nrawm |
|
| Hu rau kaum |
25 degree |
|
| Pob Qhov Loj | Dw |
17.462 hli |
| Tus naj npawb ntawm kab | i |
1 |
| Tus naj npawb ntawm cov khoom (toj ib cov kabmob) | z |
21 |
| Siv cov roj (siv rau ib qho) | Gpab |
20.4 cm³ |
| Cov chav kawm preload |
A |
|
| Preload thaum unmounted | G |
560 N |
| Axial Tiffness |
309 N/µm |
| Kev kho qhov tseeb ntawm cov kabmob series thiab loj | f |
1.15 |
|---|---|---|
| Kev kho qhov tseeb yog nyob ntawm lub kaum ntse ntse | f1 |
0.99 |
| Kho kho rau qhov tseeb, chav kawm teload a | f2A |
1 |
| Kho Qhov Muag Rau Hybrid Bearings | fHc |
1.02 |
| Liming Tus Nqi | e |
0.68 |
|---|---|---|
| Axial thauj khoom (ib leeg, tandem) | Y1 |
0 |
| Axial thauj khoom (ib leeg, tandem) | Y2 |
0.87 |
| Axial thauj khoom (ib leeg, tandem) | Y0 |
0.38 |
| Radial trection (ib leeg, tandem) | X1 |
1 |
| Radial trection (ib leeg, tandem) | X2 |
0.41 |
| Radial trection (ib leeg, tandem) | X0 |
0.5 |
| Axial thauj khoom (rov qab-rau-rov qab, ntsej muag-ntsej muag) | Y1 |
0.92 |
| Axial thauj khoom (rov qab-rau-rov qab, ntsej muag-ntsej muag) | Y2 |
1.41 |
| Axial thauj khoom (rov qab-rau-rov qab, ntsej muag-ntsej muag) | Y0 |
0.76 |
| Radial tactor (rov qab-rau-rov qab, tim ntsej tim muag) | X1 |
1 |
| Radial tactor (rov qab-rau-rov qab, tim ntsej tim muag) | X2 |
0.67 |
| Radial tactor (rov qab-rau-rov qab, tim ntsej tim muag) | X0 |
1 |
Cov yam ntxwv ntawm precision hu rau bearings
Precision hu rau cov kabmob tau tsim nrog cov kev ua kom pom tseeb kom ntseeg tau zoo hauv cov ntawv thov neeg kho tshuab. Cov kabmob no tshwj xeeb nruj ntev ntev ntev ntev ntev thiab ua kom pom cov duab geometric, uas pab txhawb lawv qhov tseeb thiab cov suab nrov tsawg. Cov ntaub ntawv siv hauv lawv cov kev tsim kho, feem ntau cov hlau zoo lossis cerosics, yog xaiv rau lawv cov kev tsim nyog hnav, ua kom muaj kev pabcuam ntev txawm tias yuav muaj cov xwm txheej xav tau. Precision hu rau Bearings feem ntau suav nrog kev teeb tsa xws li pob bearings, cov menyuam bearings, thiab rab koob, txhua tus tsim los daws cov load thiab kev ceev. Lawv tus qauv tsim tseem muaj International Lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication lubrication thiab kub tiam, yog li txhim kho kev ua haujlwm thiab kev ntseeg tau.
Qhov Zoo ntawm Precision Sib cuag Bearings
Thawj qhov txiaj ntsig ntawm precision hu rau cov kabmob nyob rau hauv lawv lub peev xwm los txhawb zog siab nyob rau hauv ntau yam kev ua haujlwm. Lawv muab cov khoom muaj peev xwm zoo tshaj, ua rau lawv zoo tshaj rau cov ntawv thov uas xav tau cov khoom siv hnyav thaum tswj kom muaj kev kub ceev. Qhov precision ntawm cov kabmob no minimizes kev co thiab suab nrov, uas yog qhov tseem ceeb hauv cov khoom siv kev kho mob lossis cov cuab yeej siv kho mob. Tsis tas li ntawd, lawv txoj kev tsim kho kom ruaj khov ua kom muaj kev cia siab thiab ntev, txo cov nqi txij nkawm thiab downtime. Kev siv cov ntaub ntawv qib siab thiab lubrication cov tswv yim txuas ntxiv txhim kho lawv cov kev ua tau zoo, muab kev tiv thaiv kom xeb thiab hnav. Qhov kev sib xyaw ua ke ntawm cov nta ua rau precision hu rau bearings ib qho tsis tseem ceeb ntawm cov precision engineering thiab kev ua haujlwm siab machinery.
Cov ntawv thov ntawm cov kabmob tiv thaiv kabmob
Precision hu rau cov kabmob tau siv dav hauv ntau yam kev lag luam vim lawv cov yam ntxwv tshwj xeeb. Nyob rau hauv lub tsheb saib tsheb, lawv yog qhov tseem ceeb rau kev ua haujlwm du ntawm tshuab, kev xa khoom, thiab kev pab cuam, kom muaj kev cia siab thiab roj kev ua tau zoo thiab roj kev ua tau zoo thiab roj ua tau zoo. Aerospace cov ntawv thov siv cov kabmob no rau lawv lub peev xwm tiv thaiv cov mob siab thiab kev kub ceev, ua haujlwm rau kev nyab xeeb ntawm cov dav hlau. Muaj Machinery, xws li Cnc Machine Thiab Robotics, tau txais txiaj ntsig los ntawm cov qhov siab thiab ntev ntev ntawm cov kabmob, ua kom muaj kev ua haujlwm zoo ib yam thiab raug. Cov cuab yeej kho mob, uas xav tau cov suab nrov tsawg tsawg thiab tseem cia siab rau precision hu rau cov neeg mob kev nplij siab thiab cuab yeej ua haujlwm zoo. Zuag qhia tag nrho, cov versatility thiab kev ntseeg tau ntawm precision sib cuag bearings ua rau lawv tseem ceeb thiab kev thov kev ua tau zoo thoob plaws hauv cov sib txawv.
| Tsis muaj. | d [mm] | D [mm] | B [mm] |
| 7021 Acdga / P4A | 105 | 160 | 26 |
| 7021 Acdga / HCP4A | 105 | 160 | 26 |
| 7021 ACD / P4ATGB | 105 | 160 | 78 |
| 7021 ACD / P4TBTB | 105 | 160 | 78 |
| 7021 ACD / P4AQBCB | 105 | 160 | 104 |
| 7021 ACD / P4AQBCA | 105 | 160 | 104 |
| 7021 ACD / P4ADGB | 105 | 160 | 52 |
| 7021 ACD / P4ADGA | 105 | 160 | 52 |
| 7021 ACD / P4DBD | 105 | 160 | 52 |
| 7021 ACD / P4ADBB | 105 | 160 | 52 |
| 7021 ACD / P4ADBA | 105 | 160 | 52 |
| 7021 ACD / P4A | 105 | 160 | 26 |
| 7021 ACD / HCP4ATTA | 105 | 160 | 78 |
| 7021 ACD / HCP4AQBCD | 105 | 160 | 104 |
| 7021 ACD / HCP4ALDGA | 105 | 160 | 52 |
| S71922 CEGA / P4A | 110 | 150 | 20 |
| S71922 CEGA / HCP4A | 110 | 150 | 20 |
| S71922 CDGA / P4A | 110 | 150 | 20 |
| S71922 CDGA / HCP4A | 110 | 150 | 20 |
| S71922 CD / P4ADGB | 110 | 150 | 40 |
| S71922 CD / HCP4ADGA | 110 | 150 | 40 |
| S71922 AceGA / P4A | 110 | 150 | 20 |
| S71922 AceGA / HCP4A | 110 | 150 | 20 |
| S71922 ace / hcp4atb | 110 | 150 | 60 |
| S71922 ACE / HCP4ADGA | 110 | 150 | 40 |
| S71922 Acdgc / P4A | 110 | 150 | 20 |
| S71922 ACDGA / P4A | 110 | 150 | 20 |
| S71922 ACDGA / HCP4A | 110 | 150 | 20 |
| S71922 ACD / P4ADGA | 110 | 150 | 40 |
| S71922 ACD / P4ADBB | 110 | 150 | 40 |
Cim npe nrov: 7021 ACDGA / HCP4A, 7021 ACDGA / HCP4A Cov Neeg Muag Khoom
Tom ntej
7021 Acdga / P4AKoj Tseem Yuav Zoo Li
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