INA ZKLF1255-2Z bearing

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please contact Email for any inquiry sales@tanchin.hk INA ZKLF1255-2Z

d:   12                Tolerance: -0,005

D:   55                Tolerance: -0,01

B:   25                Tolerance: -0,25

:        Locknuts not included in delivery.

M_m:   0,068         Mass moment of inertia for rotating inner ring

d₁:   25           

c_aL:   375         Axial rigidity

  2  :   2         Axial runout
The axial runout data for screw drive bearing arrangements are based on the rotating inner ring.

C_a:   16900         Basic dynamic load rating, axial

1):        Extraction slot

n_{G Fett}:   7600         Limiting speed for grease lubrication

J:   42           

M_RL:   0,08         Bearing frictional torque

r_min:   0,3           

  3 x M6  :   3 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.

m:   0,37         Mass

D_{a max}:   33           

I:   17           

  5038  :   5038         Axial preload force

t:   3 X 120°         Quantity of pitches X angle of pitches

r_{1 min}:   0,6           

b:   3           

  ZM12  :   ZM12         Designation of recommended INA locknut

C_0a:   24700         Basic static load rating, axial

c_kL:   50         Tilting rigidity

M_A:   8         Tightening torque
Only valid in conjunction with INA precision locknuts

d_{a min}:   16           

d₂:   6,8           

Type:   INA Bearings for screw drives