INA DKLFA2080-2RS Angular contact ball bearing units

  • Brands INA
  • Product Code: DKLFA2080-2RS
  • Availability: In Stock
  • $500.00

  • Ex Tax: $500.00

INA Angular contact ball bearing units DKLFA2080-2RS

double direction, for screw mounting, lip seals on both sides, with flattened flange



Angular contact ball bearing units DKLFA2080-2RS, double direction, for screw mounting, lip seals on both sides, with flattened flange
Radial loadAxial load in one directionAxial load in two directionsSealed on both sidesLifetime lubrication, freedom from maintenanceGrease lubrication
Angular contact ball bearing units DKLFA2080-2RS, double direction, for screw mounting, lip seals on both sides, with flattened flange
Design of adjacent construction
Angular contact ball bearing units DKLFA2080-2RS, double direction, for screw mounting, lip seals on both sides, with flattened flange
Design of adjacent construction
Angular contact ball bearing units DKLFA2080-2RS, double direction, for screw mounting, lip seals on both sides, with flattened flange
Ball screw drive with locating bearing arrangement on both sides.
The numbers in circles indicate the positions of the recommended INA locknuts (see table or under "Accessories").
 
d20  mm 
 Tolerance: 0/-0,010
D52  mm 
 Tolerance: 0/-0,013
B35  mm 
 Tolerance: 0/-0,25
 
 60  ° 
 Pitch
 60  ° 
 Contact angle
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 
  
 
  
 Attention!
The bearings require continuous load in the main load direction H.
m0,7  kg 
 Mass
Ca26000  N 
 Basic dynamic load rating, axial, ←
C0a47000  N 
 Basic static load rating, axial, ←
Ca44500  N 
 Basic dynamic load rating, axial, in main load direction H, →
C0a110000  N 
 Basic static load rating, axial, in main load direction H, →
Cua2100  N 
 Fatigue limit load, axial
nG Fett5000  1/min 
 Limiting speed for grease lubrication
nϑ2200  1/min 
 
MRL0,45  Nm 
 Bearing frictional torque
caL750  N/µm 
 Axial rigidity ←
caL1100  N/µm 
 Axial rigidity →
ckL260  Nm/mrad 
 Tilting rigidity
Mm0,553  kg * cm^2 
 Mass moment of inertia for rotating inner ring
 5  µm 
 Axial runout
The axial runout data for screw drive bearing arrangements are based on the rotating inner ring.
 4 
 Number of fixing screws to DIN 912-10.9
Screws not included in scope of delivery.
 M6 
 Size of fixing screws to DIN 912-10.9
Tightening torque of fixing screws according to manufacturer's data.
Screws not included in scope of delivery.
1)AM20, ZMA20/38 
 Designation of recommended INA locknut
2)ZM25 
 Designation of recommended INA locknut
  
 Locknuts not included in delivery.

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