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234440-M-SP
Axial angular contact ball bearing
Axial angular contact ball bearings 2344, double direction, separable, restricted tolerances
Main Dimensions & Performance Data
| d | 200 mm | Bore diameter |
| D | 310 mm | Outside diameter |
| B | 132 mm | Width |
| C | 66 mm | Width, outer ring |
| Ca | 280.000 N | Basic dynamic load rating, axial |
| C0a | 1.060.000 N | Basic static load rating, axial |
| Cua | 61.000 N | Fatigue load limit, axial |
| nG Grease | 1.800 1/min | Limiting speed for grease lubrication |
| nG Oil | 2.600 1/min | Limiting speed for oil lubrication |
| ≈m | 31,665 kg | Gewicht |
Mounting dimensions
| da | 245 mm | Diameter shaft shoulder |
| da | h12 | Diameter shaft shoulder clearance |
| Da | 291,5 mm | Shoulder diameter outer ring |
| Da | H12 | Shoulder diameter outer ring clearance |
| ra max | 2,1 mm | Maximum recess radius |
| ra1 max | 0,6 mm | Maximum recess radius |
| α | 60 ° | Contact angle |
| a | 514,5 mm | Distance between the apexes of the pressure cones |
Dimensions
| d1 | 274 mm | Rip diameter shaft washer |
| B1 | 33 mm | Height wave disc |
| rmin | 2,1 mm | Minimum chamfer dimension |
| r1 min | 0,6 mm | Minimum chamfer dimension |
| ds | 8 mm | Diameter lubrication hole |
| ns | 15 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Additional information
| ca | 1.449 N/µm | Axial rigidity |
| KaE | 5.704 N | Lift-off force |
| Fv | 2.000 N | Preload force |
Downloads:
Ihre aktuelle Produktvariante
| Cage | M | Brass Cage |
| Tolerance class | SP | Tolerance class SP |
Eigenschaften
Alle
Deutsch
2017-08-15 | Katalog | MH1 Dismounting Mechanical | Deutsch
Ausbau von Wälzlagern - Mechanischer Ausbau
2017-09-15 | Katalog | MH1 Services | Deutsch
Dienstleistungen
2017-09-15 | Katalog | MH1 Mounting rolling-axial bearings | Deutsch
Einbau von Wälzlagern - Einbau von Axiallagern
2017-08-15 | Katalog | MH1 Mounting Mechanical | Deutsch
Einbau von Wälzlagern - Mechanischer Ausbau
2017-09-15 | Katalog | MH1 Thermal mounting | Deutsch
Einbau von Wälzlagern - Thermischer Einbau
2017-09-15 | Katalog | MH1 Tables | Deutsch
Tabellen
2017-09-15 | Katalog | MH1 Technical principles | Deutsch
