Bearing NJ3221 ISO NJ3221 ISO bearing Size Chart (mm/inches) |
|---|
| Bearing number | AST850BM 1515 |
| Bore Diameter (mm) | 15 |
| Outer Diameter (mm) | 17 |
| Bearing Type | metal with bronze |
| Shaft Dia., Nominal (d) | 15.0000 |
| Shaft Size (ds) - 15 +0 / -0.027 | 15 +0 / 0.027 |
| Housing Bore Dia. (Dh) - 17 +0.018 / -0 | 17 +0.018 / 0 |
| Bearing Outside Diameter, Nominal(Do) | 17.000 |
| Bearing Bore after Mounting (di) | 15 +0.148 / +0.010 |
| Average Clearance (Cd) | 0.0900 |
| Wall Thickness (S3) | 0.965 |
| Bearing Length, Nominal (B) | 15.000 |
| Bearing Length Tolerance (B tol.) - +0 / -0.40 | +0 / 0.40 |
| OD Chamfer Length (Co) | 0.600 |
| ID Chamfer Angle (B deg.) | 35 |
| ID Chamfer Length (Ci) | 0.300 |