Key facts
- Brand
- Ringfeder
- Model
- RfN 7012
- Category
- Industrial Robot
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-10
Start here
Ringfeder RfN 7012 Locking Assembly Technical Data Sheet
This document provides technical specifications for the Ringfeder RfN 7012 Locking Assembly. It includes a comprehensive table of dimensions corresponding to various shaft diameters (d) and hub bores (D), listing maximum transmissible torques and axial forces along with required locking screw sizes.
The assembly is designed as an industry standard for applications requiring high load transmission, such as chain wheels, pulleys, and gear mechanisms. Key characteristics include a compact design suitable for tight spaces, tolerance compensation, resistance to contamination due to surface pressure during tightening, and wear-free operation without moving parts on the shaft or hub.
Ringfeder RfN 7012 specifications
| Product Type | Locking Assembly |
|---|---|
| Screw Grade | Quality 12.9 |
| Recommended Shaft Tolerance | k9-h9 |
| Recommended Hub Tolerance | N9-H9 |
Source: Ringfeder RfN 7012 Locking Assembly Technical Data Sheet
All Ringfeder RfN 7012 documents by type
Questions answered in these manuals
Can multiple RfN 7012 assemblies be used together?
Yes, up to four can be arranged in series where transmissible torques and axial forces add up.
From: Ringfeder RfN 7012 Locking Assembly Technical Data Sheet
Is the assembly resistant to contamination?
Yes, surface pressure generated during tightening prevents contaminants from reaching functional surfaces.
From: Ringfeder RfN 7012 Locking Assembly Technical Data Sheet
Can multiple RfN 7012 Locking Assemblies be used together?
Yes, up to 4 units can be used in series, and the transmissible torques and axial forces are added.
Is the RfN 7012 suitable for combined loads?
Yes, combined loads such as bending moments and radial loads can be transmitted.