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B71900-E-T-P4S-UL
Spindle bearing
Spindle bearing B719..-E, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances
Nahrazeno
B71900E.T.P4S.UL, B71900E.TPA.P4.UL
Preferenční produkt
Produktové informace
Metrické
Imperiální
Main Dimensions & Performance Data
d | 10 mm | Bore diameter |
D | 22 mm | |
B | 6 mm | |
Cr | 2.900 N | Basic dynamic load rating, radial |
C0r | 1.020 N | Basic static load rating, radial |
Cur | 108 N | Fatigue load limit, radial |
nG Grease | 70.000 1/min | Limiting speed for grease lubrication |
nG Oil | 110.000 1/min | Limiting speed for oil lubrication |
≈m | 10 g | Hmotnost |
Mounting dimensions
da | 13 mm | Diameter shaft shoulder |
da | h12 | Diameter shaft shoulder clearance |
Da | 19,5 mm | |
Da | H12 | |
ra max | 0,3 mm | Maximum recess radius |
ra1 max | 0,1 mm | Maximum recess radius |
Etk min | 14,4 mm | |
Etk max | 15 mm | Maximum diameter injection pitch |
Etk1 min | 14,4 mm | |
Etk1 max | 15 mm | Maximum diameter injection pitch |
a | 6,7 mm | Distance between the apexes of the pressure cones |
Dimensions
rmin | 0,3 mm | Minimum chamfer dimension |
r1 min | 0,3 mm | |
α | 25 ° | Contact angle |
Temperature range
Tmin | -30 °C | |
Tmax | 100 °C |
Additional information
FV L | 17 N | |
FV M | 74 N | |
FV H | 163 N | |
KaE L | 50 N | Lift-off force light |
KaE M | 226 N | Lift-off force medium |
KaE H | 521 N | Lift-off force heavy |
ca L | 27 N/µm | Axial rigidity light |
ca M | 48 N/µm | Axial rigidity medium |
ca H | 67 N/µm | Axial rigidity heavy |