NTN SKF FAG TIMKEN NSK 260TFD3601 bearing Size Chart (mm/inches) |
|---|
| Bearing number | AST850SM 2025 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 23 |
| Bearing Type | metal with bronze and graphite |
| Shaft Dia., Nominal (d) | 20.0000 |
| Shaft Size (ds) - 20 +0 / -0.033 | 20 +0 / 0.033 |
| Housing Bore Dia. (Dh) - 23 +0.021 / -0 | 23 +0.021 / 0 |
| Bearing Outside Diameter, Nominal(Do) | 23.000 |
| Bearing Bore after Mounting (di) | 20 +0.161 / +0.020 |
| Average Clearance (Cd) | 0.1070 |
| Wall Thickness (S3) | 1.460 |
| Bearing Length, Nominal (B) | 25.000 |
| Bearing Length Tolerance (B tol.) - +0 / -0.40 | +0 / 0.40 |
| OD Chamfer Length (Co) | 0.700 |
| ID Chamfer Angle (B deg.) | 35 |
| ID Chamfer Length (Ci) | 0.500 |