Schaeffler Product catalogue - medias
Ihre Eingaben des Auswahlassistenten werden im Hintergrund gespeichert, Sie können den Assistenten jederzeit wieder aufrufen.
(0)

HCB71908-E-2RSD-T-P4S


Spindle bearings

adjusted, in pairs or sets, contact angle α = 25°, with ceramic balls, lip seals on both sides, non-contact, restricted tolerances

  
Send to shopping basket
Radial loadAxial load in one directionSealed on both sidesLifetime lubrication, freedom from maintenanceGrease lubrication
 
d 40  mm   
D 62  mm   
B 12  mm   
a 17,9  mm   
Da 58,5  mm  Tolerance: H12
da 45  mm  Tolerance: h12
r1 min 0,6  mm   
ra max 0,6  mm   
ra1 max 0,15  mm   
rmin 0,6  mm   
α 25  °  Contact angle
m 0,091  kg  ≈ Mass
Cr 17200  N  Basic dynamic load rating, radial
C0r 9000  N  Basic static load rating, radial
Cur 720  N  Fatigue limit load, radial
nG Fett 28000  1/min  Limiting speed for grease lubrication

The limiting speeds are based on elastically preloaded single bearings.
FV L 41  N  Preload force
FV M 220  N  Preload force
FV H 514  N  Preload force
KaE L 117  N  Lift-off force
KaE M 645  N  Lift-off force
KaE H 1548  N  Lift-off force
ca L 72,4  N/µm  Axial rigidity
ca M 132  N/µm  Axial rigidity
ca H 183  N/µm  Axial rigidity
Schaeffler applies cookies to secure an optimal use. With the further use of this website you accept the application of cookies.  Further information