KA025AR0 63.5*76.2*6.35mm Thin Section Angular Contact Bearings
| Bearing Type |
Ball |
| For Load Direction |
Angular |
| Construction |
Single Row |
| Contact Angle |
30° |
| Seal Type |
Open |
| Cross Section |
1/4″ x 1/4″(6.35*6.35mm) |
| Part Number |
NKA025AR0 |
| For Shaft Diameter |
2.500" (63.5mm) |
| Bore Dia (d) |
2.500" (63.5mm) |
| Bore Dia Tolerance |
-0.0006"– 0" |
| For Housing ID |
3.000" (76.2mm) |
| Outer Dia (D) |
3.000"(76.2mm) |
| Outer Dia Tolerance |
-0.0005"– 0" |
| Width (B) |
0.25" (6.35mm) |
| Width Tolerance |
+.000 –.005" |
| Ring Material |
52100 Chrome steel |
| Ball Material |
52100 Chrome steel |
| Cage Material |
Brass |
| Lubrication |
Lubricated |
| Shaft Mount Type |
Press Fit |
| Temperature Range |
-30° to 110 ℃ |
| ABEC Rating |
ABEC-1 |
| Radial Clearance |
0.0000 – 0.0005" |
| Lubrication |
Lubricated |
| Shaft Mount Type |
Press Fit |
| Temperature Range |
-30° to 110 ℃ |
| ABEC Rating |
ABEC-1 |
| Radial Clearance |
0.0000 – 0.0005" |
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