4034D Bearing Size Chart (mm/inches) |
|---|
| Bearing number | AST20 WC10IB |
| Bore Diameter (mm) | 17,4752 |
| Outer Diameter (mm) | 31,75 |
| Bearing Type | thrust washer |
| Shaft Dia., Nominal (d) | 0.6880 |
| Bearing Outside Diameter, Nominal(Do) | 1.250 |
| Washer Inside Diameter, Nominal (di) | 1 |
| Washer Inside Diameter Tolerance (di tol.) - +.010 / -0 | +.010 / 0 |
| Washer Outside Diameter, Nominal (Do) | 1 |
| Washer Outside Diameter Tolerance (Do tol.) - +0 / -.010 | +0 / .010 |
| Washer Thickness, Nominal (S3) | 0 |
| Washer Thickness Tolerance (S3 tol.) - +.035 / -0 | +.035 / 0 |
| Mounting Hole Dia. (dm) | 0.099 |
| Mounting Hole Pitch Dia. (dp) | 1.005 |
| Housing Counterbore Depth (Ha) | 0.04 |
| Housing Counterbore Depth Tolerance (Ha tol.) - +.010 / -.010 | +.010 / .010 |
| Housing Counterbore Diameter, Nominal (HD) | 1.250 |
| Housing Counterbore Diameter Tolerance (HD tol.) - +.010 / -0 | +.010 / 0 |
| Material | Carbon steel shell with POM plastic liner |