| Bearing Type | Ball |
| Load Direction | Radial |
| Construction | Single Row |
| Ball Bearing Type | Flanged |
| Seal Type | Open |
| Model | MF128 |
|
Bore Dia. (d) |
8mm |
|
Bore Dia. Tolerance |
-0.008mm to 0 |
|
Outer Dia. (D) |
12mm |
|
Outer Dia. Tolerance |
-0.008mm to 0 |
|
Width (B) |
2.5mm |
| Width Tolerance | -0.12mm to 0 |
| Flange OD | 13.2mm |
| Flange Width | 0.6mm |
|
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) |
545 |
| Static Load Rating (Cor) (N) | 275 |
|
Max Speed (Grease) (X1000 RPM) |
40 |
| Max Speed (Oil) (X1000 RPM) | 48 |
|
Temperature Range |
-30℃ to 110 ℃ |
| Precision Grade | P0 | ABEC-1 |
| Radial Clearance Grade | C0 |
|
Radial Clearance |
0.002mm to 0.013mm |
|
Weight |
0.8g |
|
|
Scan And Chat
