d: 15mm
D: 35mm
B: 11mm
Weight: 0.042kg
Material: AISI440, AISI304
Radial Internal Play: Standard C0/CN
Precision: Standard precision ABEC1/P0
Sealing: stainless steel seals on both sides
Interchange: SS6202ZZ, S6202Z, SS6202-2Z, W6202-2Z, W 6202-2Z
SS6202ZZ bearings belong to stainless steel deep groove ball bearings.
For SS6202ZZ,
d: 15mm
D: 35mm
B: 11mm
Weight: 0.042kg
Material: AISI440, AISI304
Radial Internal Play: Standard C0/CN
Precision: Standard precision ABEC1/P0
Sealing: stainless steel seals on both sides
Structure: Radial deep groove ball bearing, single row
Interchange: SS6202ZZ, S6202Z, SS6202-2Z, W6202-2Z, W 6202-2Z
| Model | Boundary Size（mm) | |||
| ZZ(RS) | ||||
| ZZ(2RS) | d | D | B | r(min) |
| SS684 | 4 | 9 | 2.5 | 0.1 |
| SS694 | 11 | 4 | 0.15 | |
| SS604 | 12 | 4 | 0.2 | |
| SS624 | 13 | 5 | 0.2 | |
| SS634 | 16 | 5 | 0.3 | |
| SS685 | 5 | 11 | 3 | 0.15 |
| SS695 | 13 | 4 | 0.2 | |
| SS605 | 14 | 5 | 0.2 | |
| SS625 | 16 | 5 | 0.3 | |
| SS635 | 19 | 6 | 0.3 | |
| SS686 | 6 | 13 | 3.5 | 0.15 |
| SS696 | 15 | 5 | 0.2 | |
| SS606 | 17 | 6 | 0.3 | |
| SS626 | 19 | 6 | 0.3 | |
| SS636 | 22 | 7 | 0.3 | |
| SS687 | 7 | 14 | 3.5 | 0.15 |
| SS697 | 17 | 5 | 0.3 | |
| SS607 | 19 | 6 | 0.3 | |
| SS627 | 22 | 7 | 0.3 | |
| SS637 | 26 | 9 | 0.3 | |
| SS688 | 8 | 16 | 4 | 0.2 |
| SS698 | 19 | 6 | 0.3 | |
| SS608 | 22 | 7 | 0.3 | |
| SS628 | 24 | 8 | 0.3 | |
| SS638 | 28 | 9 | 0.3 | |
| SS689 | 9 | 17 | 4 | 0.2 |
| SS699 | 20 | 6 | 0.3 | |
| SS609 | 24 | 7 | 0.3 | |
| SS629 | 26 | 8 | 0.3 | |
| SS639 | 30 | 10 | 0.6 | |
| SS6800 | 10 | 19 | 5 | 0.3 |
| SS6900 | 22 | 6 | 0.3 | |
| SS6000 | 26 | 8 | 0.3 | |
| SS6200 | 30 | 9 | 0.6 | |
| SS6300 | 35 | 11 | 0.6 | |
| SS6801 | 12 | 21 | 5 | 0.3 |
| SS6901 | 24 | 6 | 0.3 | |
| SS16001 | 12 | 28 | 7 | 0.3 |
| SS6001 | 28 | 8 | 0.3 | |
| SS6201 | 32 | 10 | 0.6 | |
| SS6301 | 37 | 12 | 1 | |
| SS6802 | 15 | 24 | 5 | 0.3 |
| SS6902 | 28 | 7 | 0.3 | |
| SS16002 | 32 | 8 | 0.3 | |
| SS6002 | 32 | 9 | 0.3 | |
| SS6202 | 35 | 11 | 0.6 | |
| SS6302 | 42 | 13 | 1 | |
AISI 440 and AISI 304 are two common materials for stainless steel bearings.
AISI 440 hardness can reach 58 after vacuum quenching decarburization treatment, suitable for use in weak acid-base and high-load environments.
Because of its high carbon content and magnetism, its corrosion resistance is not as good as AISI 304.
To sum up, bearings of AISI 440 can reach 1500RPM, hardness is 52-58HRC.
AISI 304 material contains large nickel content and low carbon content, therefore AISI 304 material is soft and has a hardness of about 25.
AISI 304 material bearings are not suitable for high-load rotation and are suitable for use in strong acid and alkali environments.
To sum up, bearings of AISI 304 is soft and non-magnetic, with Strong acid and alkali resistance and low revolving seed and low precision.
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
We accept T/T, W/U, PAYPAL, L/C etc
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