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ZKLN1747-2RS-PE


Axial angular contact ball bearings

Increased tolerances, double direction, lip seals on both sides

  
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Radial loadAxial load in one directionAxial load in two directionsSealed on both sidesLifetime lubrication, freedom from maintenanceGrease lubrication
Design of housing and shaft (threaded spindle)
Design of housing and shaft (threaded spindle)
(4) Only valid in assembled condition
 
d 17  mm  Tolerance: 0/-0,01
D 47  mm  Tolerance: 0/-0,011
B 25  mm  Tolerance: 0/-0,25
  60  °  Contact angle
Da max 37  mm   
d1 30  mm   
da min 23  mm   
r1 min 0,6  mm   
rmin 0,3  mm   
m 0,22  kg  ≈ Mass
Ca 18800  N  Basic dynamic load rating, axial
C0a 31000  N  Basic static load rating, axial
Cua 1420  N  Fatigue limit load, axial
nG Fett 7600  1/min  Limiting speed for grease lubrication
nϑ 3300  1/min  Thermally safe operating speed
MRL 0,24  Nm  Bearing frictional torque
caL 450  N/µm  Axial rigidity
ckL 80  Nm/mrad  Tilting rigidity
Mm 0,132  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.
  ZM17  Recommended INA precision locknuts with radial clamping

The recommended INA precision locknuts are not included in the scope of delivery and must be ordered separately.
  AM17  Recommended INA precision locknuts with axial clamping

The recommended INA precision locknuts are not included in the scope of delivery and must be ordered separately.
MA 15  Nm  Tightening torque

Only valid in conjunction with INA precision locknuts.
Observe the guidelines on locating/locating bearing arrangements.
  7514  N  Requisite locknut force, axial

The requisite axial locknut force must be observed when using other locknuts.
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