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Angular contact ball bearing units>DKLFA2080-2RS

Double, screw mounting, Lip seal on both sides, conical flat flange

Component
Adjacent structural design
Adjacent structural design
Both sides of the screw support the positioning ball bearing configuration.
The number of turns turned indicates the position of the fixing bolt recommended by INA (see table or "Component" below).
d20 mm
Tolerance: -0,010
D52 mm
Tolerance: -0,013
B35 mm
Tolerance: -0,25
A62 mm
B119 mm
D180 mm
d134,5 mm
d26,8 mm
da max43 mm
da min25 mm
J63 mm
r1 min0,6 mm
rmin0,3 mm
note!
The bearing must be subjected to a continuous load in the main load-bearing term H.
m0,7 kg
Weight
Ca26000 N
Basic dynamic load rating,Axis term,←
C0a47000 N
Basic static load rating,Axis term, ←
Ca44500 N
Basic dynamic load rating, Axis term, main bearing item H, →
C0a110000 N
Basic static load rating,Axis term,Main bearing item H,→
nG Fett2200 1/min
Limit speed during grease lubrication
MRL0,45 Nm
Bearing Friction torque
caL750 N/µm
Axis stiffness ←
caL1100 N/µm
Axis stiffness→
ckL260 Nm/mrad
Tilt stiffness
Mm0,553 kg x cm^2
Weight moment of inertia of rotating inner ring
5 µm
Axis jump
The Axis jump of the screw-supported bearing configuration is based on the inner ring rotation.
4 x M6
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