R series no kyerɛ deep groove ball bearings pɔtee bi a wɔayɛ sɛ ɛbɛyɛ inch dimensions. Wɔde saa nsɛm a ɛtoatoa so yi di dwuma kɛse wɔ United States ne aman afoforo a wɔfa inch susuw nhyehyɛe no so. R series no taa ka bearings a bore diameters fi 0.1875 inches (4.7625 mm) kosi 1.5 inches (38.1 mm).
R Series inch-Size deep groove ball bearings yɛ deep groove ball bearing soronko bi a wɔayɛ ama dwumadie a ɛhia inch susudua titire.
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Nhwɛsoɔ |
Inch Ball bearings R Series . |
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Atadeɛ |
GCR15,SUS420, SUS440,SUS304,SUS316 |
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Mfutuma a wɔde kata so . |
ZZ, 2-RS,Bue . |
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Pɛpɛɛpɛyɛ |
ABEC7,ABEC5 na ɛwɔ hɔ. |
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Bere a wɔde ma . |
Nnafua 5-10 . |
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Animkɔ kwan |
Yɛyɛ direct factory, yɛde OEM ODM Custom Service ma, ɛyɛ bo a ɛyɛ papa sen biara na ɛyɛ papa a ɛyɛ papa . |
Sɛ wɔde si shaft so a, R series inch deep groove ball bearings no to axial displacement a ɛwɔ shaft anaa dan no mu no ano hye wɔ afã abien no nyinaa wɔ bearing no axial clearance no mu, na ɛma kwan ma afã abien axial positioning. Bio nso, saa bearing ahorow yi da self-alignment bi adi na ebetumi ayɛ adwuma sɛnea ɛsɛ mpo bere a wɔasen 2' kosi 10' bere a wɔde toto dan bore no ho no.
1. Open bearings yɛ nea enni ano akataso biara.
2. Closed bearings yɛ nea ɛwɔ sealing caps wɔ afã abien no nyinaa. ZZ kyerɛ dadeɛ a ɛwɔ afã mmienu no nyinaa. Adetɔfo betumi apaw sealing caps ahorow a egyina wɔn ahwehwɛde so.
3. Wɔ bearing kɛse koro no ara mu no, adetɔfo betumi apaw nneɛma ahorow ne abasobɔde ahorow.
4. Inch-Size Ball Bearing Catalog a edidi so yi gyina hɔ ma nsusuwii atitiriw sɛnea amanaman ntam gyinapɛn ahorow te. Custom designs wɔ hɔ ma ahwehwɛde pɔtee bi. Yɛsrɛ sɛ wo ne yɛn mfiridwumayɛfo no nni nkitaho na woanya mfiridwuma ho nimdeɛ ho nsɛm pii.
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Bɛɛren Daabi. |
tokuru no mu ntwemu (d) . | Akyi ntwemu (D) . | ne tɛtrɛtɛ (b) . | Chamfer radius (r) . |
Rating load . |
Ball complement . |
Ahoɔhare a ɛto ano hye . |
Muduro |
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mm . |
inch . |
mm . |
inch . |
mm . |
inch . |
mm . |
inch . |
(cr) . |
(Kr) . |
大小(kɛse) . |
(Grease) . |
(Ngo) |
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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
Tags a ɛyɛ hyew .: Inch Ball Bearings, China Inch Ball Bearings a Wɔyɛ, Wɔn a Wɔde Ma, Adwumayɛbea .
