| Name | Value |
|---|---|
| Bearing number | AST20 20IB28 |
| Brand | MBY |
| Bore Diameter (mm) | 31.75 |
| Outer Diameter (mm) | 35.7124 |
| Name | Value |
|---|---|
| Bearing Type | straight |
| Shaft Dia., Nominal (d) | 1.2500 |
| Shaft Size (ds) | 1.2387 / 1.2371 |
| Housing Bore Dia. (Dh) | 1.4072 / 1.4062 |
| Bearing Outside Diameter, Nominal(Do) | 1.406 |
| Bearing Bore after Mounting (di) | 1.2452 / 1.2414 |
| Average Clearance (Cd) | 0.0050 |
| Wall Thickness (S3) | 0.082 |
| Bearing Length, Nominal (B) | 1.750 |
| Bearing Length Tolerance (B tol.) | +.010 / -0.010 |
| OD Chamfer Length (Co) | 0.045 |
| ID Chamfer Angle (B deg.) | 30 |
| ID Chamfer Length (Ci) | 0.020 |
| Lube Hole Dia. (dl) | 0.250 |
| Material | Carbon steel shell with POM plastic liner |
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