INA ZARF2590-L-TV bearing

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d:   25                  

D:   90                  

H₂:   75                  

  ZMA25/58, AM25  :   ZMA25/58, AM25         Designation of recommended INA locknut

B₁:   27,5           

d₁:   3,2           

r_min:   0,3           

d_{a min}:   45         Mounting dimensions
If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.

  20790  :   20790         Axial preload force

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

B:   12,5           

6):        Mounting dimension for seal carrier assembly DRS.
Seal carriers: see under "Accessories".

D_{a max}:   63         Mounting dimensions
If rotary shaft seals are used, the outside diameter of the sealing ring must be taken into consideration.

M_RL:   1,6         Bearing frictional torque

C_r:   24300         Basic dynamic load rating, radial

n_{G Fett}:   1400         Limiting speed for grease lubrication

M_m:   4,51         Mass moment of inertia for rotating inner ring

:        Locknuts, rotary shaft seal and fixing screws not included in delivery.

M_A:   55         Tightening torque
Only valid in conjunction with INA precision locknuts

c_aL:   3000         Axial rigidity

m:   1,75         Mass

C:   18           

C_0a:   199000         Basic static load rating, axial

  12 x M6  :   12 x M6         Quantity x size of fixing screws to DIN 912-10.9
Tightening torque of fixing screws according to manufacturers data.
Screws not included in delivery.

C_a:   80000         Basic dynamic load rating, axial

D₂:   48           

C₁:   10           

H₃:   53           

B₂:   11           

DR:   48 x 62 x 8         Rotary shaft seal to DIN 3760
To be ordered separately.

r_{1 min}:   0,6           

C_0r:   41500         Basic static load rating, radial

J:   73           

c_kL:   800         Tilting rigidity

D₁:   62           

D₃:   60           

n_{G Öl}:   4900         Limiting speed for oil lubrication (valid only with adequate oil cooling)

Type:   INA Axialradial roller bearings