INA ZARN4090-L-TV bearing

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please contact Email for any inquiry sales@tanchin.hk INA ZARN4090-L-TV

d:   40                  

D:   90                  

H₂:   93                  

DR:   60 x 80 x 8         Rotary shaft seal to DIN 3760
To be ordered separately.

B₁:   34           

C_0a:   315000         Basic static load rating, axial

D₂:   60           

r_{1 min}:   0,6           

d_{a min}:   58         Mounting dimensions
If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.

D_{a max}:   79         Mounting dimensions
If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.

D₁:   78           

H₃:   68           

C_a:   117000         Basic dynamic load rating, axial

C_0r:   74000         Basic static load rating, radial

B:   16           

:        Locknuts and rotary shaft seal not included in delivery.

  29834  :   29834         Axial preload force

D₃:   78           

m:   2,39         Mass

M_m:   15,5         Mass moment of inertia for rotating inner ring

  ZMA40/75, AM40  :   ZMA40/75, AM40         Designation of recommended INA locknut

r_min:   0,3           

C_r:   38000         Basic dynamic load rating, radial

M_A:   120         Tightening torque
Only valid in conjunction with INA precision locknuts

c_kL:   1800         Tilting rigidity

n_{G Öl}:   3700         Limiting speed for oil lubrication (valid only with adequate oil cooling)

  1  :   1         Axial runout
The axial runout data for screw drive bearing arrangements are based on the rotating inner ring.

n_{G Fett}:   1200         Limiting speed for grease lubrication

c_aL:   3800         Axial rigidity

C:   25           

M_RL:   2,5         Bearing frictional torque

B₂:   12           

Type:   INA Axialradial roller bearings