Fotografia produsului are caracter informativ
24026-CCW33+SKF
Date tehnice produs
24026 CC/W33 - Spherical roller bearing with relubrication features
Spherical roller bearing with relubrication features Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts. Also available on request with special sized bore and/or outside diameters, suitable for reworked shafts and housings.
Bore diameter130 mmBore diameter
Outside diameter200 mmOutside diameter
Width69 mmWidth
Basic dynamic load rating569 kNBasic dynamic load rating
Basic static load rating815 kNBasic static load rating
Reference speed2000 r/minReference speed
Prezentare produs
| Cod produs | 24026 CC/W33 |
|---|---|
| Tip produs | Spherical roller bearing with relubrication features |
| Marca | SKF |
Dimensions
| Bore diameter | Bore diameter | 130 mm |
| Outside diameter | Outside diameter | 200 mm |
| Width | Width | 69 mm |
Performance
| Basic dynamic load rating | Basic dynamic load rating | 569 kN |
| Basic static load rating | Basic static load rating | 815 kN |
| Reference speed | Reference speed | 2000 r/min |
| Limiting speed | Limiting speed | 3000 r/min |
| SKF performance class | SKF performance class | SKF Explorer |
Properties
| Number of rows | Number of rows | 2 |
| Locating feature, bearing outer ring | Locating feature, bearing outer ring | Without |
| Bore type | Bore type | Cylindrical |
| Cage | Cage | Sheet metal |
| Radial internal clearance | Radial internal clearance | CN |
| Tolerance class for dimensions | Tolerance class for dimensions | Normal |
| Tolerance class for run-out | Tolerance class for run-out | P5 |
| Sealing | Sealing | Without |
| Lubricant | Lubricant | None |
| Relubrication feature | Relubrication feature | With |
| Candidate for remanufacturing | Candidate for remanufacturing | Yes |
| Indicative carbon footprint for new product | Indicative carbon footprint for new product | 28.4 kg CO2e |
| Indicative carbon footprint for remanufactured product | Indicative carbon footprint for remanufactured product | 9.4 kg CO2e |
Logistics
| Product net weight | Product net weight | 7.67 kg |
| eClass code | eClass code | 23-05-09-11 |
| UNSPSC code | UNSPSC code | 31171510 |
Dimensions
| d | Bore diameter | 130 mm mm |
| tΔdmp | Deviation limits of mid-range bore diameter | -0.025 ... 0 mm mm |
| D | Outside diameter | 200 mm mm |
| tΔDmp | Deviation limits of mid-range outside diameter | -0.03 ... 0 mm mm |
| B | Width | 69 mm mm |
| tΔBs | Deviation limits of ring width | -0.08 ... 0 mm mm |
| d2 | Shoulder diameter of inner ring | ≈ 145 mm mm |
| D1 | Shoulder/recess diameter of outer ring | ≈ 175 mm mm |
| b | Width of lubrication groove | 6 mm mm |
| K | Diameter of lubrication hole | 3 mm mm |
| r1,2 | Chamfer dimension | min. 2 mm mm |
| ISO tolerance class for dimensions | ISO tolerance class for dimensions | Normal |
Abutment dimensions
| da | Diameter of shaft abutment | min. 139 mm mm |
| Da | Diameter of housing abutment | max. 191 mm mm |
| ra | Radius of fillet | max. 2 mm mm |
Calculation data
| SKF performance class | SKF performance class | SKF Explorer |
| C | Basic dynamic load rating | 569 kN kN |
| C0 | Basic static load rating | 815 kN kN |
| Pu | Fatigue load limit | 81.5 kN kN |
| Reference speed | Reference speed | 2000 r/min r/min |
| Limiting speed | Limiting speed | 3000 r/min r/min |
| e | Limiting value | 0.31 |
| Y1 | Calculation factor | 2.2 |
| Y2 | Calculation factor | 3.3 |
| Y0 | Calculation factor | 2.2 |
Tolerances of run-out
| tKia | Range of section height at inner ring of assembled bearing | 8 µm µm |
| tSd | Maximum run-out of inner ring side face to the bore | 10 µm µm |
| tKea | Range of section height at outer ring of assembled bearing | 15 µm µm |
| tSD | Perpendicularity of outer ring outside surface | 5.5 µm µm |
| ISO tolerance class for geometrical tolerances | ISO tolerance class for geometrical tolerances | P5 |
Radial internal clearance
| Minimum initial clearance | Minimum initial clearance | 95 µm µm |
| Maximum initial clearance | Maximum initial clearance | 145 µm µm |