Flange Ball Bearings
ZHIO precision deep groove ball bearings are designed for high precision, low noise, small vibration, high reliability and long life. They are mainly used in various types of electric motors. They are also known as ZHIO (Electric Motor Quality) bearings.
ZHIO bearings are widely used in household appliances, toys, electric power tools, car motors and other fields. With optimal design, high reliability heat treatment, precision manufacturing processes and high-grade grease, these products perform better on reliability, vibration and noise levels than standard products making them more suitable for electric motor applications. These products can also be applied to most gearbox applications as well.
ZHIO precision deep groove ball bearings include a variety of shields and seals to meet the many different requirements customers demand. For detailed specification, please feel free to contact ZHIO.
ZHIO precision deep groove ball bearings are good quality products with excellent performance. Because of their high precision, high rotating speed, high reliability, low friction and low noise, they are widely used in areas of machine tools, measuring instruments, office machinery, household appliances, various types of electric motors, industrial automation control, etc.
At the same time, ZHIO can design and manufacture precision deep groove ball bearings according to your requirements with special functions such as mute, special sealing, electric insulation, ultra-high speed, high/low temperature resistance and etc. And ZHIO will sincerely provide superior application service and professional technical advice to customers.
|
Dimension(mm) |
Radial Load |
|
|
| Model |
inside |
Outside |
Height |
Dynamic |
Static |
Maximum Speed |
Weight |
| D/W R10 R-2Z |
0.625" |
1.375" |
0.34382" |
1111 lbf |
708 lbf |
20 |
0.039 kg |
| D/W R8 R-2Z |
0.5" |
1.125" |
0.31252" |
994 lbf |
531 lbf |
30 |
0.022 kg |
| D/W R8 R-2RS1 |
0.5" |
1.125" |
0.31252" |
994 lbf |
531 lbf |
16 |
0.022 kg |
| D/W R8 R |
0.5" |
1.125" |
0.25" |
994 lbf |
531 lbf |
36 |
0.019 kg |
| D/W R6 R-2Z |
0.375" |
0.875" |
0.28118" |
555 lbf |
252 lbf |
36 |
0.012 kg |
| D/W R6 R-2RS1 |
0.375" |
0.875" |
0.28118" |
555 lbf |
252 lbf |
20 |
0.012 kg |
| D/W R6 R |
0.375" |
0.875" |
0.21882" |
555 lbf |
252 lbf |
45 |
0.0097 kg |
| D/W R1810 R-2ZS |
0.31252" |
0.5" |
0.15618" |
70 lbf |
32 lbf |
50 |
0.0016 kg |
| D/W R1810 R |
0.31252" |
0.5" |
0.15618" |
70 lbf |
32 lbf |
63 |
0.0015 kg |
| D/W R4 R-2Z |
0.25" |
0.625" |
0.19598" |
192 lbf |
71 lbf |
48 |
0.0046 kg |
| D/W R4 R-2RS1 |
0.25" |
0.625" |
0.19598" |
192 lbf |
71 lbf |
28 |
0.0045 kg |
| D/W R4 R |
0.25" |
0.625" |
0.19598" |
192 lbf |
71 lbf |
60 |
0.0042 kg |
| D/W R188 R-2Z |
0.25" |
0.5" |
0.18748" |
139 lbf |
50 lbf |
53 |
0.0023 kg |
| D/W R188 R |
0.25" |
0.5" |
0.125" |
139 lbf |
50 lbf |
67 |
0.0016 kg |
| D/W R168 R-2Z |
0.25" |
0.375" |
0.125" |
48 lbf |
20 lbf |
60 |
0.0007 kg |
| D/W R168 R |
0.25" |
0.375" |
0.125" |
48 lbf |
20 lbf |
75 |
0.0006 kg |
| D/W R168 R-2ZS |
0.25" |
0.375" |
0.125" |
48 lbf |
20 lbf |
60 |
0.000714 kg |
| D/W R3W.1562 R |
0.18748" |
0.5" |
0.15618" |
167 lbf |
56 lbf |
70 |
0.0024 kg |
| D/W R3 R-2Z |
0.18748" |
0.5" |
0.19598" |
167 lbf |
56 lbf |
56 |
0.003 kg |
| D/W R3 R-2RS1 |
0.18748" |
0.5" |
0.19598" |
167 lbf |
56 lbf |
32 |
0.0031 kg |
| D/W R3 R |
0.18748" |
0.5" |
0.19598" |
167 lbf |
56 lbf |
70 |
0.0029 kg |
| D/W R166 R-2Z |
0.18748" |
0.375" |
0.125" |
91 lbf |
31 lbf |
63 |
0.000919 kg |
| D/W R166 R |
0.18748" |
0.375" |
0.125" |
91 lbf |
31 lbf |
80 |
0.0008 kg |
| D/W R156 R-2ZS |
0.18748" |
0.31252" |
0.125" |
46 lbf |
17 lbf |
70 |
0.000611 kg |
| D/W R156 R |
0.18748" |
0.31252" |
0.10941" |
46 lbf |
17 lbf |
90 |
0.0005 kg |
| D/W R155 R-2ZS |
0.15618" |
0.31252" |
0.125" |
46 lbf |
17 lbf |
70 |
0.000711 kg |
| D/W R155 R |
0.15618" |
0.31252" |
0.10941" |
46 lbf |
17 lbf |
90 |
0.0006 kg |
| D/W R2-6 R-2Z |
0.125" |
0.375" |
0.14059" |
82 lbf |
26 lbf |
63 |
0.0012 kg |
| D/W R2-6 R |
0.125" |
0.375" |
0.10941" |
82 lbf |
26 lbf |
80 |
0.001 kg |
| D/W R2 R-2Z |
0.125" |
0.375" |
0.15618" |
80 lbf |
25 lbf |
67 |
0.0014 kg |
| D/W R2 R-2RS1 |
0.125" |
0.375" |
0.15618" |
80 lbf |
25 lbf |
40 |
0.0015 kg |
| D/W R2 R |
0.125" |
0.375" |
0.15618" |
80 lbf |
25 lbf |
85 |
0.0014 kg |
| D/W R2-5 R-2Z |
0.125" |
0.31252" |
0.14059" |
72 lbf |
20 lbf |
75 |
0.000719 kg |
| D/W R2-5 R |
0.125" |
0.31252" |
0.10941" |
72 lbf |
20 lbf |
95 |
0.0006 kg |
| D/W R144 R-2Z |
0.125" |
0.25" |
0.10941" |
37 lbf |
11 lbf |
85 |
0.000408 kg |
| D/W R144 R |
0.125" |
0.25" |
0.0937" |
37 lbf |
11 lbf |
100 |
0.0003 kg |
| D/W R1-5 R-2Z |
0.0937" |
0.31252" |
0.14059" |
70 lbf |
20 lbf |
80 |
0.000817 kg |
| D/W R1-5 R |
0.0937" |
0.31252" |
0.10941" |
70 lbf |
20 lbf |
95 |
0.0007 kg |
| D/W R133 R-2ZS |
0.0937" |
0.18748" |
0.0937" |
18 lbf |
6 lbf |
95 |
0.000203 kg |
| D/W R133 R |
0.0937" |
0.18748" |
0.06252" |
23 lbf |
7 lbf |
120 |
0.0001 kg |
