Model Numbers: 693, B693ZZ, 693ZZ, B693DDU
Brands Carried: MISUMI, NSK, NTN, NSK Micro Precision
Bearing Sizing: ID 3mm X OD 8mm X W 3mm, 3 mm Ball Bearing
Bearing Seals: Open, Double Shielded, Rubber Sealed
For more 693 ball bearings and seal options — we have hundreds visit MISUMI.
Select Part Numbers to Buy 693 Ball Bearings
| Bearing Seals | MISUMI | NSK | NTN | NSK MICRO PRECISION |
|---|---|---|---|---|
| Open Type | – | – | 693 | 693 |
| Single Shielded | – | – | – | – |
| Double Shielded | B693ZZ | 693ZZ | 693ZZ | – |
| Rubber Sealed | B693DDU | – | – | – |
Please select between the four options above:
693 Ball Bearing
B693ZZ Ball Bearing
693ZZ Ball Bearing
B693DDU Ball Bearing
Miniature Ball Bearings 693 – 3X8X3mm Description
The 693 is a 3 mm Ball Bearing that can be used in many rotary and factory automation applications. The 693 Miniature Ball Bearings is an open style bearing. The 693ZZ ball bearing has a single row raceway and it is shielded on each side. The B693DDU ball bearing are shielded by two rubber seals on each side. The 693 3 mm Ball Bearing Inner Dimension 3mm X Outer Dimension 8mm X Width 3mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.
693 Ball Bearings 3X8X3mm Specifications & Dimensions
| Universal | 693 |
|---|---|
| Type | Ball |
| Inner/Outer Ring Material | Steel |
| Precision | Grade 0 |
| Inner Dimension d(Ø) | 3 |
| Outer Dimension D(Ø) | 8 |
| Width B (or T)(mm) | 3 |
| Retainer Type | Punching |
| Load Direction | Radial |
| Specifications/Environment | Standard |
| Number of Raceway Ring Rows | Single Track |
| Size Standards | Metric Series |
Miniature Ball Bearings 693 – Technical Specifications/Dimensions
Single Shielded Ball Bearings
Double Shielded Ball Bearings
Other Ball Bearing Series
