Urukurikirane R rwerekana urukurikirane rwihariye rwimipira yimbitse yagenewe uburebure bwa santimetero. Uru ruhererekane rukoreshwa cyane muri Reta zunzubumwe za Amerika no mubindi bihugu bifata sisitemu yo gupima santimetero. Urukurikirane R rusanzwe rurimo ibyuma bifite diameter zingana kuva kuri santimetero 0.1875 (4,7625 mm) kugeza kuri santimetero 1.5 (38.1 mm).
R urukurikirane rwa santimetero - ubunini bwimbitse bwumupira wamaguru ni ubwoko bwihariye bwumupira wimbitse wateguwe kubushakashatsi busaba ibipimo bya santimetero.
|
Icyitegererezo |
Inch Ball Bearings R Urukurikirane |
|
Ibikoresho |
GcR15, SUS420, SUS440, SUS304, SUS316 |
|
Igipfukisho c'umukungugu |
ZZ, 2-RS, Gufungura |
|
Ukuri |
ABEC7, ABEC5 |
|
Igihe cyo gutanga |
Iminsi 5-10 |
|
Ibyiza |
Turi uruganda rutaziguye, dutanga serivisi yihariye ya OEM ODM, igiciro cyiza kandi cyiza kiremewe |
Iyo ushyizwe ku rufunzo, R ya santimetero ya R ya santimetero ndende ya ball ball imipira igabanya kwimura umurongo wa shitingi cyangwa amazu mu byerekezo byombi mu cyerekezo cya axe, bikemerera guhagarara byombi. Byongeye kandi, ibyo bikoresho byerekana urwego runaka rwo guhuza - guhuza kandi birashobora gukora mubisanzwe nubwo bigoramye 2 'kugeza 10' ugereranije na bore.
1. Gufungura ibyuma bifunguye nibidafite kashe ya kashe.
2. Ibifunga bifunze nibifite kashe ya kashe kumpande zombi. ZZ igena imipira yicyuma kumpande zombi. Abakiriya barashobora guhitamo kashe zitandukanye ukurikije ibyo basabwa.
3. Mubunini bumwe, abakiriya barashobora guhitamo ibikoresho n amanota atandukanye.
4. Inimero ikurikira - ingano yumupira ufite urutonde rwerekana ibipimo fatizo ukurikije amahame mpuzamahanga. Ibishushanyo byihariye birahari kubisabwa byihariye. Nyamuneka saba injeniyeri zacu kugirango umenye amakuru yerekeye ikoranabuhanga.
|
Kubyara Oya. |
Diameter ya Hole (d) | Diameter yo hanze (D) | Ubugari (B) | Chamfer radius (R) |
Urwego |
Kwuzuza umupira |
Kugabanya umuvuduko |
Ibiro |
||||||
|
mm |
santimetero |
mm |
santimetero |
mm |
santimetero |
mm |
santimetero |
(Cr) |
(Cor) |
Ize (Ingano) |
(Grease) |
(Amavuta) |
kg |
|
|
R2 |
3.175 |
0.1250 |
9.525 |
0.3750 |
3.97 |
0.156 |
3.97 |
0.156 |
0.3 |
0.012 |
0.218 |
56000 |
67000 |
0.002 |
|
R3 |
4.762 |
0.1875 |
12.700 |
0.5000 |
3.97 |
0.156 |
4.98 |
0.196 |
0.3 |
0.012 |
0.485 |
43000 |
53000 |
0.0025 |
|
R4 |
6.350 |
0.2500 |
15.875 |
0.6250 |
4.98 |
0.196 |
4.98 |
0.196 |
0.3 |
0.012 |
0.615 |
38000 |
45000 |
0.005 |
|
R6 |
9.525 |
0.3750 |
22.225 |
0.8750 |
5.56 |
0.219 |
7.14 |
0.281 |
0.4 |
0.016 |
1.410 |
32000 |
38000 |
0.010 |
|
R8 |
12.700 |
0.5000 |
28.575 |
1.1250 |
6.35 |
0.250 |
7.94 |
0.313 |
0.4 |
0.016 |
1.300 |
26000 |
32000 |
0.018 |
|
R10 |
15.875 |
0.6250 |
34.925 |
1.3750 |
7.14 |
0.281 |
8.73 |
0.344 |
0.6 |
0.024 |
3.285 |
22000 |
28000 |
0.031 |
|
R12 |
19.050 |
0.7500 |
41.275 |
1.6250 |
7.94 |
0.313 |
11.11 |
0.438 |
0.6 |
0.024 |
4.480 |
17000 |
20000 |
0.046 |
|
R14 |
22.225 |
0.8750 |
47.625 |
1.8750 |
9.53 |
0.375 |
12.70 |
0.500 |
0.6 |
0.024 |
5.850 |
13000 |
17000 |
0.076 |
|
R16 |
25.400 |
1.000 |
50.800 |
2.0000 |
9.53 |
0.375 |
12.70 |
0.500 |
0.6 |
0.024 |
5.850 |
13000 |
17000 |
0.085 |
|
R18 |
28.575 |
1.125 |
53.975 |
2.1250 |
9.53 |
0.375 |
12.70 |
0.500 |
0.6 |
0.024 |
8.300 |
10000 |
14000 |
0.090 |
|
R20 |
31.750 |
1.250 |
57.150 |
2.2500 |
9.53 |
0.375 |
12.70 |
0.500 |
0.6 |
0.024 |
8.300 |
10000 |
14000 |
0.096 |
|
R22 |
34.925 |
1.375 |
63.500 |
2.5000 |
11.1 |
0.437 |
14.29 |
0.567 |
0.8 |
0.032 |
10.500 |
9000 |
12000 |
0.133 |
|
R24 |
38.100 |
1.500 |
66.675 |
2.6250 |
11.1 |
0.437 |
14.29 |
0.567 |
0.8 |
0.032 |
11.800 |
8500 |
11000 |
0.145 |
|
R156 |
4.763 |
0.188 |
7.938 |
0.3125 |
2.78 |
0.1094 |
3.18 |
0.125 |
0.10 |
0.004 |
一 |
- |
- |
0.00044 |
|
R166 |
4.763 |
0.188 |
9.525 |
0.3750 |
3.18 |
0.1250 |
3.18 |
0.125 |
0.10 |
0.004 |
- |
- |
- |
0.00080 |
|
R168 |
6.350 |
0.250 |
9.525 |
0.3750 |
3.18 |
0.1250 |
3.18 |
0.125 |
0.30 |
0.004 |
- |
- |
- |
0.00060 |
|
R188 |
6.350 |
0.250 |
12.700 |
0.5000 |
3.175 |
0.130 |
4.76 |
0.188 |
0.20 |
0.08 |
1.999 |
40000 |
50000 |
0.00153 |
|
R3A |
4.762 |
0.188 |
12.700 |
0.5000 |
4.978 |
0.1960 |
4.980 |
0.196 |
0.30 |
0.012 |
2.381 |
1.31 |
0.485 |
0.00250 |
|
R4A |
6.350 |
0.250 |
19.050 |
0.7500 |
5.556 |
0.2188 |
7.144 |
0.282 |
0.40 |
0.016 |
3.969 |
2.175 |
1.136 |
0.008 |
|
R8-7 |
11.113 |
0.428 |
28.575 |
1.1250 |
6.35 |
0.25 |
0.40 |
0.016 |
4.763 |
4.62 |
2.79 |
0.015 |
||
|
R188Z |
6.350 |
0.250 |
12.700 |
0.5000 |
4.762 |
0.190 |
4.76 |
0.188 |
0.20 |
0.08 |
1.999 |
40000 |
50000 |
0.0016 |
Ibirangantego: imipira yimyenda, Ubushinwa bwimipira yimipira ikora, abatanga ibicuruzwa, uruganda
