| Bearing number |
639HZZ |
| Size (mm) |
9x30x10 |
| Bore Diameter (mm) |
9 |
| Outer Diameter (mm) |
30 |
| Width (mm) |
10 |
| Bearing Type |
Shielded |
| Bore Dia (d) |
9.0000 |
| Outer Dia (D) |
30.0000 |
| Width (B) |
10.0000 |
| Radius (min) (rs) |
0.600 |
| Dynamic Load Rating (Cr) |
3,960 |
| Static Load Rating (Cor) |
1,664 |
| Max Speed (Grease) (X1000 RPM) |
24 |
| Max Speed (Oil) (X1000 RPM) |
30 |
| Max. Shaft Shoulder Dia. Inner (Ui) |
15.3 |
| Min. Housing Shoulder Dia., Outer (Uo) |
25.280 |
| Ball Qty |
7 |
| Ball Dia (Dw) |
4.7620 |
| Weight (g) |
37.10 |
| Precision |
A1 |
| Standard Clearance |
K25 |
| Material |
Martensitic Stainless Steel |