Jumbo adjustable combined bearing
4.092
Large jumbo adjustable combined bearing with a 250 mm radial roller outside diameter.
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
4.092 technical data
| d | 120 mm |
|---|---|
| D | 250 mm |
| H | 102 mm |
| Hmax | 105 mm |
| h | 77–80 mm |
| B | 60 mm |
| S | 75 mm |
| T | 168 mm |
| A | 7–10 mm |
| r | 5 mm |
| FR | 101.5 kN |
| FA | 33.9 kN |
| Cr | 369 kN |
| C0r | 748 kN |
| C0a | 257 kN |
| Mass | 23.9 kg |
Selection notice: Dimensions and catalog ratings are factory reference data. Verify the controlled drawing during quotation.
4.092 cross references
Common purchasing and maintenance references include 4.092 · JD250-102-KPD · 400-0092 · MR0014 · AP92-Q.
Suffixes, seals, lubrication, OD variants and mounting plates can change fit. Send the complete marking and a controlled drawing for confirmation.
Execution guidance
Jumbo adjustable design and inspection
Design function
Jumbo models provide a larger radial roller and an adjustable axial arrangement for severe-duty guides.
Installation and adjustment
Confirm the adjustment method, locking arrangement and structural clearance before setting the guide.
Inspection focus
Check eccentric or axial adjustment travel, mounting interfaces, load surfaces and lubrication access.
Application
Application and RFQ checklist
Heavy industrial masts, steel mill handling equipment, cranes and large guide systems.
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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