Screw adjustable combined bearing
MR.963
MR.963 combined bearing with screw-adjustable axial support for controlled clearance setting in steel-section guides.
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.963 technical data
| d | 40 mm |
|---|---|
| D | 77.7 mm |
| C | 23 mm |
| Hmin | 40.7 mm |
| Hmax | 42.7 mm |
| H1min | 31.7 mm |
| H1max | 33.7 mm |
| H2 | 9 mm |
| D1 | 61 mm |
| C1 | Not published |
| D2 | Ø30 |
| d1 | 54 mm |
| Angle | 20° |
| r | 3 mm |
| R | 700 mm |
| R1 | 700 mm |
| V | 4 mm |
| V1 | M6×1 |
| VAdjustingScrew | M10 |
| Cr | 58 kN |
| C0r | 101.5 kN |
| Ca | Not published |
| C0a | Not published |
| Speed | 800 rpm |
| Mass | 0.82 kg |
| Adjustment | UNI 5929 / DIN 916 screw |
Selection notice: Dimensions and catalog ratings are factory reference data. Verify the controlled drawing during quotation.
MR.963 cross references
Common purchasing and maintenance references include MR.963 · MR963 screw adjustable · DIN 916 axial adjustment.
Suffixes, seals, lubrication, OD variants and mounting plates can change fit. Send the complete marking and a controlled drawing for confirmation.
Execution guidance
Screw adjustable design and inspection
Design function
A DIN 916 / UNI 5929 screw moves the axial support to set the guide position.
Installation and adjustment
Adjust from the external screw, confirm the required running clearance and lock the setting against service vibration.
Inspection focus
Check adjustment range, screw engagement, axial-support position, radial and axial roller rotation.
Application
Application and RFQ checklist
Adjustable mast guides, handling systems and welded steel-section linear 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
Related combined bearing models
Browse adjacent models for dimensions, applications and common cross references.
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