This document is a technical parameter table for a certain product, which contains information such as allowable deviations, tolerances, tightening torque, temperature, etc.
This document provides technical specifications for the Nord-Lock MRA-M125/W wedge lock washer. It includes permissible deviations for machining, material composition (CrMo*DT), and specific mechanical properties such as maximum allowable temperature and pretension force.
The datasheet outlines installation instructions, lubrication requirements using AS 0b grease, and torque values in Nm. It also notes that the indicated torques are theoretical values and that achieved clamping forces of the bolts are relevant for application.
| Model Number | MRA-M125/W |
|---|---|
| Material | CrMo*DT |
| Maximum Allowable Temperature | 230 250 |
| Torque Unit | Nm |
The document recommends using AS 0b grease.
No, the document states that the indicated torques are theoretical values.