Mikä on pyörän laakeri? Ja mitä se tekee autossa?
Pyörän laakeri on pyörän ja akselin yhdistävä osa pyöräkokoonpanoa. Se on sarja teräspalloja (kuulalaakereita) tai kartiolaakereita (kartiolaakereita), joita pitää yhdessä metallirengas. Se mahdollistaa pyörän tasaisen pyörimisen minimaalisella kitkalla. Pyörän laakerit ovat turvallisuuden kannalta kriittisiä komponentteja, jotka on suunniteltu kestämään painovoiman, kiihtyvyyden, jarrutuksen ja kaarrevoimien aiheuttamia säteittäisiä ja aksiaalisia kuormia, joten ne on vaihdettava, kun ne lakkaavat toimimasta kunnolla.
Pyörän navan komponenttien anatomiakaavio:

Seuraavat pyöränlaakerit ovat saatavilla SUN AUTOMATION GROUP LIMITED:ltä:
|
Tuote nro. |
Perusmitat (mm) |
Tyyppi |
Paino (kg) |
Viite. Ei. |
Sovellettavat mallit |
|||||||
|
|
d |
D |
B |
C |
|
Noin |
KOYO |
FAG |
SKF |
SNR |
NSK |
|
|
DAC255200206 |
25 |
52 |
20.6 |
20.6 |
A |
0.19 |
|
|
617546A |
|
|
Fiat, Seat |
|
DAC25520037 |
|
52 |
37 |
37 |
C |
0.33 |
|
576467 |
445539AA |
FC12025S01 |
|
Renault, Peugeot, Citroen |
|
DAC25520042 |
|
52 |
42 |
42 |
C |
0.36 |
|
|
|
|
25BWD01 |
|
|
DAC25560032 |
|
56 |
32 |
32 |
D |
0.35 |
|
|
BAH 5000 |
|
|
|
|
DAC27600050 |
27 |
60 |
50 |
50 |
C |
0.42 |
|
|
|
|
27BWD01J |
|
|
DAC28580042 |
28 |
58 |
42 |
42 |
B |
0.41 |
DAC28582RK |
|
|
|
28BWD03A |
|
|
DAC28610042 |
|
61 |
42 |
42 |
- |
0.51 |
DAC286142AW |
|
|
|
28BWD01A |
Toyota |
|
DAC30550026 |
30 |
55 |
26 |
26 |
A |
0.32 |
|
|
|
|
30BWD08 |
|
|
DAC30600037 |
|
60 |
37 |
37 |
A |
0.46 |
DAC3060372RS |
|
|
|
|
Fiat, LadaLancia, Seat, Volvo |
|
DAC30600337 |
|
60.03 |
37 |
37 |
A |
0.41 |
DAC3060W |
529891AB |
BA2B633313C |
GB10790S05 |
|
Fiat, LadaLancia, Seat, Volvo |
|
DAC30600342 |
|
63.03 |
42 |
42 |
- |
0.56 |
DAC3063W-1 |
|
|
|
|
|
|
DAC30630042 |
|
63 |
42 |
42 |
A |
0.57 |
|
|
|
|
30BWD01A |
|
|
DAC30640042 |
|
64 |
42 |
42 |
B |
0.58 |
DAC3064W2RKB |
|
|
|
|
|
|
DAC30650021 |
|
65 |
21 |
21 |
A |
0.27 |
|
522372 |
BB1B630374 |
|
|
Fiat, Seat, Polski |
|
DAC30680045 |
|
68 |
45 |
45 |
C |
0.72 |
|
|
|
|
30BWD04 |
|
|
DAC32720045 |
32 |
72 |
45 |
45 |
B |
0.81 |
|
|
|
|
32BWB05 |
|
|
DAC32730054 |
|
73 |
54 |
54 |
B |
0.98 |
DAC3273W |
|
|
|
|
|
|
DAC34620037 |
34 |
62 |
37 |
37 |
C |
0.42 |
DAC34620037 |
561447 |
BAHB311316B |
|
|
Audi, Volkswagen, Chrysrle |
|
DAC34640034 |
|
64 |
34 |
34 |
D |
0.43 |
DAC3464D |
|
|
|
|
|
|
DAC34640037 |
|
64 |
37 |
37 |
C |
0.5 |
DAC3464G12RS |
532066DE |
309726DA |
GB10884 |
34BWD11 |
Lada, Ople, Vlkswagen, Bedford |
|
DAC34640037A |
|
64 |
37 |
37 |
C |
0.5 |
DAC3464W-22RS |
|
|
|
|
|
|
DAC34660037 |
|
66 |
37 |
37 |
C |
0.52 |
|
580400CA |
636114A |
|
34BWD10B |
Ople, Vauxhall, Accord |
|
DAC34680037 |
|
68 |
37 |
37 |
B |
0.55 |
DAC3468DW |
|
|
|
34BWD08A |
|
|
DAC34680037A |
|
68 |
37 |
37 |
A |
0.55 |
DAC34682RS |
|
|
|
|
|
|
DAC34680042 |
|
68 |
42 |
42 |
C |
0.64 |
DAC34682RS |
|
|
|
34BWD09A |
|
|
DAC35640037 |
35 |
64 |
37 |
37 |
D |
0.41 |
DAC3564A-1 |
|
BAH0042 |
|
|
Daihastu |
|
DAC35640037A |
|
64 |
37 |
37 |
D |
0.46 |
DAC3564A |
|
|
|
|
|
|
DAC35650035 |
|
65 |
35 |
35 |
C |
0.43 |
DAC3565WCS30 |
546238A |
BT2B445620B |
GB12004 |
|
Renault |
|
DAC35650037 |
|
65 |
37 |
37 |
B |
0.48 |
|
|
|
|
35BWD19E |
|
|
DAC35660032 |
|
66 |
32 |
32 |
C |
0.4 |
DAC3566 |
|
445980A |
|
|
Citroen |
|
DAC35660033 |
|
66 |
33 |
33 |
C |
0.42 |
|
|
BAHB633676 |
GB12306S01 |
|
Määräys |
|
DAC35660037 |
|
66 |
37 |
37 |
C |
0.49 |
DAC35660037 |
544307D |
BAHB311309 |
GB12136 |
|
Volkswagen |
|
DAC35680037 |
|
68 |
37 |
37 |
A |
0.53 |
DAC3568A2RS |
541153A |
BAHB633295B |
GB10840S02 |
|
Fiat, LanciaSeat, Volvo, Zastava |
|
DAC35680033/30 |
|
68 |
33 |
30 |
C |
0.48 |
|
|
|
|
35BWD07A |
|
|
DAC35680233/30 |
34.99 |
68.02 |
33 |
30 |
- |
0.49 |
DAC3568W-6 |
|
|
|
|
Nissan |
|
DAC35680038/36 |
35 |
68 |
38 |
36 |
- |
0.5 |
|
|
|
|
35BWD16 |
|
|
DAC35720028 |
|
72 |
28 |
28 |
- |
0.46 |
|
|
|
|
|
Citroen, Peugeot, Renault, Simca, Talbot |
|
DAC35720228 |
|
72.02 |
28 |
28 |
- |
0.48 |
|
544033 |
BA2B441832AB |
GB10679 |
|
Citroen, Peugeot, Renault, Simca, Talbot |
|
DAC35720033 |
|
72 |
33 |
33 |
C |
0.58 |
DAC357233B-1W |
548083 |
BA2B445535AE |
GB12094S04 |
|
Citroen, Peugeot |
|
DAC35720033/31 |
|
72 |
33 |
31 |
B |
0.55 |
|
|
|
|
35BWD06A |
|
|
DAC35720233/31 |
|
72.02 |
33 |
31 |
- |
0.54 |
DAC357233B1 |
562686 |
FWB14 |
|
|
|
|
DAC35720034 |
|
72 |
34 |
34 |
- |
0.58 |
DAC357234A |
540763 |
|
DE0763CS46PX1 |
|
Lzw7100, Honda |
|
DAC35720433 |
|
72.04 |
33 |
33 |
C |
0.57 |
|
|
BAHB633669 |
GB12862 |
|
Fiat, Lancia |
|
DAC35720045 |
|
72 |
45 |
45 |
A |
0.63 |
DAC357245CW2RS |
|
|
|
|
|
|
DAC35770442 |
34.99 |
77.04 |
42 |
42 |
- |
0.86 |
DAC3577W-3 |
|
|
|
|
|
|
DAC35800045 |
35 |
80 |
45 |
45 |
B |
1.1 |
DAC3580W-3HR4 |
|
|
|
|
|
|
DAC35800047 |
|
80 |
47 |
47 |
A |
0.96 |
DAC358047BW2RS |
|
|
|
|
|
|
DAC35800047A |
|
80 |
47 |
47 |
A |
1.03 |
DAC3580WHR4 |
|
|
|
|
|
|
DAC36650037 |
36 |
65 |
37 |
37 |
- |
0.45 |
DAC3665W |
|
|
|
|
|
|
DAC36680033 |
|
68 |
33 |
33 |
- |
0.48 |
DAC3668AW |
|
|
|
36BWD04 |
Suzuki |
|
DAC36680033A |
|
68 |
33 |
33 |
- |
0.47 |
DAC3668W |
|
|
|
|
|
|
DAC36720042 |
|
72 |
42 |
42 |
A |
0.68 |
|
|
|
|
36BWD03 |
|