| Bearing number |
FR8ZZ |
| Bore Diameter (mm) |
12,7 |
| Outer Diameter (mm) |
28,575 |
| Width (mm) |
7,9375 |
| Bearing Type |
Flanged Shielded |
| Bore Dia (d) |
0.5000 |
| Outer Dia (D) |
1.1250 |
| Width (B) |
0.3125 |
| Radius (min) (rs) |
0.016 |
| Flange Dia (Df) |
1.2252 |
| Flange Width (Bf) |
0.062 |
| Dynamic Load Rating (Cr) |
1,149 |
| Static Load Rating (Cor) |
511 |
| Max Speed (Grease) (X1000 RPM) |
27 |
| Max Speed (Oil) (X1000 RPM) |
32 |
| Max. Shaft Shoulder Dia. Inner (Ui) |
0.6 |
| Min. Housing Shoulder Dia., Outer (Uo) |
0.990 |
| Ball Qty |
8 |
| Ball Dia (Dw) |
0.1875 |
| Weight (g) |
25.60 |
| Precision |
A1 |
| Standard Clearance |
C0 |
| Material |
52100 Chrome steel (or equivalent) |