Configuration illustration for this bearing family. Use the specification table and controlled drawing for final verification.
Precision combined bearing
PR4.061
Precision fixed-axial combined bearing for higher-load steel-section guides in the 4.061 class.
Cross-reference note: WINKEL and other manufacturer designations are used for buyer identification. We manufacture compatible bearings to the confirmed drawing unless an original branded product is expressly quoted.
Specifications
PR4.061 technical data
| d | 60 mm |
|---|---|
| H | 69 mm |
| h | 55 mm |
| B | 31 mm |
| S | 34 mm |
| A | 3 mm |
| r | 5 mm |
| T | 71 mm |
| FixedCounterpart | 4.061 |
| Design | Precision fixed-axial |
| Selection | Confirm precision D on drawing |
| Material | 20CrMnTi |
Selection notice: Dimensions and catalog ratings are factory reference data. Verify the controlled drawing during quotation.
PR4.061 cross references
Common purchasing and maintenance references include PR4.061 · DR400-0061 · Precision 4.061 class · DR4000061 · DR-400-0061 · DR 400 0061 · PR-4.061 · PR 4.061 · PR4,061 .
Suffixes, seals, lubrication, OD variants and mounting plates can change fit. Send the complete marking and a controlled drawing for confirmation.
How buyers commonly identify this bearing
Purchasing teams, forklift service companies and machine builders may describe the same requirement in different ways. These descriptions are useful search clues, not proof of interchangeability:
- PR4.061 combined bearing replacement
- PR4.061 combined roller bearing dimensions
- PR4.061 mast guide bearing
- WINKEL PR4.061 compatible bearing
- DR400-0061 bearing equivalent
- Precision 4.061 class bearing equivalent
- DR4000061 bearing equivalent
- DR-400-0061 bearing equivalent
Execution guidance
Precision design and inspection
Design function
The precision family uses a controlled radial outside diameter for tighter guide accuracy.
Installation and adjustment
Do not replace it with a standard-OD version without confirming profile clearance and the controlled drawing.
Inspection focus
Record radial OD, runout, axial position and the specified precision class.
Application
Application and RFQ checklist
Heavy precision mast channels, lifting systems and industrial guide profiles.
Information required for selection
- Dimensions
- d, D, H, B, S, T and plate or stud geometry
- Load
- Radial load, axial load, shock, speed and duty cycle
- Execution
- Standard, precision, fixed axial or eccentric-adjustable
- Environment
- Temperature, contamination, sealing and lubrication
Related combined bearing models
Browse adjacent models for dimensions, applications and common cross references.
