Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Outside diameter | D | 38 mm |
| Width | B | 20 mm |
| Mass | ≈m | 0.119 kg |
Manufacturer Identity5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 409005 | |
| Brand | INA | |
| Base Type | ZMA20/38 | |
| Old Designation | ["ZMA 20/38"] | |
| X Life Marking | n.r. |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Precision locknuts ZMA, locking pegs, radially arranged, heavy series | |
| Short Description | Precision locknut |
Technical Data11 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Outside Diamater (D) | 38 mm | |
| Total Height (H) | 20 mm | |
| Mounting Torque Set Screw (Ma) | 3 Nm | |
| Plant Diameter Outside (D1) | 33 mm | |
| Distance Bore (C) | 10 mm | |
| Width Retaining Slot (B) | 5 mm | |
| Breakawag (Ml) | 40 Nm | |
| Hight Retaining Slot (T) | 2 mm | |
| Mounting Torque Reference (Mal) | 18 Nm | |
| Breaking Load, Axial (Fab) | 174,000 N | |
| Mass Moment Of Inertia (Mm) | 0.297 kg*cm2 |
