rexroth a2vk Size Chart (mm/inches) |
|---|
| Bearing number | AST20 18IB16 |
| Bore Diameter (mm) | 28,575 |
| Outer Diameter (mm) | 32,5374 |
| Bearing Type | straight |
| Shaft Dia., Nominal (d) | 1.1250 |
| Shaft Size (ds) | 1.1138 / 1.1126 |
| Housing Bore Dia. (Dh) | 1.2822 / 1.2812 |
| Bearing Outside Diameter, Nominal(Do) | 1.281 |
| Bearing Bore after Mounting (di) | 1.1202 / 1.1164 |
| Average Clearance (Cd) | 0.0050 |
| Wall Thickness (S3) | 0.082 |
| Bearing Length, Nominal (B) | 1.000 |
| Bearing Length Tolerance (B tol.) - +.010 / -0.010 | +.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 |