| Bearing Type | Thin Section Ball Bearing |
| Load Direction | Radial |
| Construction | Single Row |
| Seal Type | Open |
| Model | 6704 |
|
Bore Dia (d) |
20mm |
| Bore Dia Tolerance | -0.01mm to 0 |
|
Outer Dia (D) |
27mm |
| Outer Dia Tolerance | -0.009mm to 0 |
| Width (B) | 4mm |
| Width Tolerance | -0.120mm to 0 |
| Ring Material | Gcr15 | 52100 Chrome steel |
| Ball Material | Gcr15 | 52100 Chrome steel |
| Cage Material | Gcr15 | 52100 Chrome steel |
| Shield Material | Gcr15 | 52100 Chrome steel |
| Dynamic Load Rating (Cr) (N) | 17900 |
| Static Load Rating (Cor) (N) | 13200 |
| Max Speed (Grease) (X1000 RPM) | 16 |
| Max Speed (Oil) (X1000 RPM) | 20 |
|
Temperature Range |
-30℃ to 110 ℃ |
| Precision Grade | P0 | ABEC-1 |
| Radial Clearance Grade | C0 |
|
Radial Clearance |
0.006mm to 0.020mm |
| Weight | 5.9g |
|
|
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