INA XSI140744-N bearing

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please contact Email for any inquiry sales@tanchin.hk INA XSI140744-N

d_i:   648                  

D_a:   814                Centring lengths (see dimension drawing)
Tolerance: -IT7

D_i:   745                Tolerance: +0,6

C_0r:   455000         Basic static load rating, radial

m:   58         Mass

:        Running accuracies (in relation to raceway):
A: 0,05
B: 0,05
C: 0,09
D: 0,08

C_a:   315000         Basic dynamic load rating, axial

L_a:   790           

n_a:   40         Number of fixing holes in outer ring

n_i:   40         Number of fixing holes in inner ring

H:   56           

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

d₀:   660           

C_0a:   930000         Basic static load rating, axial

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

F_{z max}:   35000         Max. permissible tooth force against tooth fracture in dedendum

z:   110         Number of teeth

F_{z norm}:   23700         Maximum permissible tooth force (dedendum fatigue strength)

d_a:   741         Centring lengths (see dimension drawing)
Tolerance: -IT7

m:   6         Tooth modulus

  0,01 - 0,04  :   0,01 - 0,04         Bearing clearance: preload

C_r:   200000         Basic dynamic load rating, radial

L_i:   705           

Type:   INA Slewing rings