De R-searje ferwiist nei in spesifike searje fan djippe groefkogellagers ûntworpen foar inch-diminsjes. Dizze searje wurdt in protte brûkt yn 'e Feriene Steaten en oare lannen dy't it inch-mjittingsysteem oannimme. De R-searje omfettet typysk lagers mei borediameters fariearjend fan 0,1875 inch (4,7625 mm) oant 1,5 inch (38,1 mm).
R-serie inch-grutte djipgroefkogellagers binne in spesjale soarte fan djippe groefkogellagers spesifyk ûntworpen foar tapassingen dy't inchmjittingen nedich binne.
|
Model |
Inch Ball Bearings R Series |
|
Materiaal |
GcR15, SUS420, SUS440, SUS304, SUS316 |
|
Stofdeksel |
ZZ, 2-RS, iepen |
|
Krektens |
ABEC7, ABEC5 |
|
Levertiid |
5-10 dagen |
|
Foardiel |
Wy binne direkte fabryk, oanbiede OEM ODM oanpaste tsjinst, de meast foardiel priis en bêste kwaliteit wurdt garandearre |
As ynstalleare op in as, beheine de R-serie inch djippe groefkogellagers de axiale ferpleatsing fan 'e skacht as húsfesting yn beide rjochtingen binnen de axiale klaring fan it lager, wêrtroch bidirectionele axiale posisjonearring mooglik is. Fierder fertoane dizze lagers in beskate graad fan sels-ôfstimming en kinne se normaal wurkje, sels as se 2' oant 10' kantele relatyf oan de húsfesting.
1. Iepen lagers binne dy sûnder sealing caps.
2. Closed bearings binne dy mei sealing caps oan beide kanten. ZZ jout metalen kappen oan beide kanten. Klanten kinne selektearje ferskillende sealing caps basearre op harren easken.
3. Binnen deselde lagergrutte kinne klanten ferskate materialen en klassen selektearje.
4. De folgjende inch -grutte ball bearing katalogus fertsjintwurdiget basis ôfmjittings neffens ynternasjonale noarmen. Oanpaste ûntwerpen binne beskikber foar spesifike easken. Nim dan kontakt op mei ús yngenieurs foar mear ynformaasje oer lagertechnology.
|
Lager Nee. |
Gatdiameter (d) | Buitendiameter (D) | Breedte (B) | Afkante radius (R) |
Rating Load |
Ball oanfolling |
Beheine snelheid |
Gewicht |
||||||
|
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
(Cr) |
(Kor) |
大小 (grutte) |
(Fet) |
(Oalje) |
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 |
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