Precision combined bearing
PR4.062
Large precision combined bearing for logistics and heavy lifting guide systems in the 4.062 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
PR4.062 technical data
| d | 60 mm |
|---|---|
| H | 72.3 mm |
| h | 56 mm |
| B | 37 mm |
| S | 40 mm |
| A | 3 mm |
| r | 5 mm |
| T | 80 mm |
| FixedCounterpart | 4.062 |
| 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.
PR4.062 cross references
Common purchasing and maintenance references include PR4.062 · DR400-0062 · Precision 4.062 class.
Suffixes, seals, lubrication, OD variants and mounting plates can change fit. Send the complete marking and a controlled drawing for confirmation.
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
Precision logistics systems, lifting units and heavy steel-section guides.
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
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