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234440-M-SP
Axial angular contact ball bearing
Axial angular contact ball bearings 2344, double direction, separable, restricted tolerances
Produktové informace
Metrické
Imperiální
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 | Hmotnost |
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 |
Stahování:
Vaše aktuální varianta produktu
Cage | M | Brass Cage |
Tolerance class | SP | tolerance class SP |
Vlastnosti
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