INA XSA140944-N bearing

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please contact Email for any inquiry sales@tanchin.hk INA XSA140944-N

d_i:   874                Centring lengths (see dimension drawing)
Tolerance: +IT7

D_a:   1046,1                  

D_i:   947                Centring lengths (see dimension drawing)
Tolerance: +IT7

z:   129         Number of teeth

C_0r:   580000         Basic static load rating, radial

L_i:   898           

n_a:   40         Number of fixing holes in outer ring

F_{r per}:   165200         Maximum permissible radial load against friction lock

F_{z norm}:   28300         Maximum permissible tooth force (dedendum fatigue strength)

H:   56           

  0,01 - 0,05  :   0,01 - 0,05         Bearing clearance: preload

m:   77         Mass

d_a:   943         Tolerance: -0,7

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

L_a:   985           

:        Running accuracies (in relation to raceway):
A: 0,06
B: 0,06
C: 0,09
D: 0,09

m:   8         Tooth modulus

C_0a:   1170000         Basic static load rating, axial

d₀:   1032           

F_{z max}:   42000         Max. permissible tooth force against tooth fracture in dedendum

n_i:   44         Number of fixing holes in inner ring

C_r:   227000         Basic dynamic load rating, radial

C_a:   360000         Basic dynamic load rating, axial

Type:   INA Slewing rings