Configuration illustration for this bearing family. Use the specification table and controlled drawing for final verification.
High load axial support combined bearing
MR.152
MR.152 high-load combined bearing with separate axial support and shim-adjustable axial position.
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
MR.152 technical data
| AxialSupport | MR.142G2 |
|---|---|
| d | 55 mm |
| D | 108.55 mm |
| C | 31 mm |
| H | 58.5 mm |
| H1 | 44.5 mm |
| H2 | 14 mm |
| D1 | 82 mm |
| C1 | 33 mm |
| d1 | 71 mm |
| S | 8 mm |
| Angle | 20° |
| r | 4 mm |
| R | 1000 mm |
| R1 | 700 mm |
| D2 | 74 mm |
| d2 | 48 mm |
| H3 | 38 mm |
| Cr | 94 kN |
| C0r | 162 kN |
| Ca | 39 kN |
| C0a | 57 kN |
| Speed | 650 rpm |
| Mass | 2.80 kg |
| Adjustment | 0.3 / 0.5 / 1.0 mm adapter washers |
Selection notice: Dimensions and catalog ratings are factory reference data. Verify the controlled drawing during quotation.
MR.152 cross references
Common purchasing and maintenance references include MR.152 · MR.142G2 · 4.078 · JD108.55-58.5-KZ · 400-0078 · MR152 high load combined bearing · 4,078 · 4-078 · 4 078 .
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:
- MR.152 combined bearing replacement
- MR.152 combined roller bearing dimensions
- MR.152 mast guide bearing
- WINKEL MR.152 compatible bearing
- MR.142G2 bearing equivalent
- 4.078 bearing equivalent
- JD108.55-58.5-KZ bearing equivalent
- 400-0078 bearing equivalent
Execution guidance
High load axial support design and inspection
Design function
A separate hardened axial support carries higher side load than the compact standard arrangement.
Installation and adjustment
Confirm support orientation, available structural clearance and the specified washer or mounting arrangement.
Inspection focus
Inspect the hardened support, contact face, axial position, washer stack and both load paths.
Application
Application and RFQ checklist
Heavy masts, steel handling, logistics equipment and high-load linear guide structures.
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.
MR.142 MR.142G2 · 4.0784 · JD107.7-69-KZ MR.153 MR.142G2 · MR153 high load combined bearing · MR153 MR.146 MR.146G2 · MR146 high load combined bearing · MR146 MR.147 MR.146G2 · MR147 high load combined bearing · MR147 MR.148 MR.148G2 · MR148 high load combined bearing · MR148 MR.149 MR.148G2 · MR149 high load combined bearing · MR149 