INA XSA140544-N bearing

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please contact Email for any inquiry sales@tanchin.hk INA XSA140544-N

d_i:   474                Centring lengths (see dimension drawing)
Tolerance: +IT7

D_a:   640,3                  

D_i:   547                Centring lengths (see dimension drawing)
Tolerance: +IT7

C_0a:   680000         Basic static load rating, axial

L_a:   585           

H:   56           

  0,01 - 0,03  :   0,01 - 0,03         Bearing clearance: preload

C_r:   170000         Basic dynamic load rating, radial

C_a:   270000         Basic dynamic load rating, axial

:        4 taper type lubrication nipples, DIN 71412-A M8x1, spaced uniformly on circumference

z:   105         Number of teeth

:        Running accuracies (in relation to raceway):
A: 0,04
B: 0,04
C: 0,07
D: 0,06

L_i:   498           

F_{z norm}:   21300         Maximum permissible tooth force (dedendum fatigue strength)

F_{r per}:   115600         Maximum permissible radial load against friction lock

d_a:   543         Tolerance: -0,5

F_{z max}:   31500         Max. permissible tooth force against tooth fracture in dedendum

C_0r:   330000         Basic static load rating, radial

n_a:   28         Number of fixing holes in outer ring

m:   44         Mass

m:   6         Tooth modulus

n_i:   32         Number of fixing holes in inner ring

d₀:   630           

Type:   INA Slewing rings