INA VSA250955-N bearing

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please contact Email for any inquiry sales@tanchin.hk INA VSA250955-N

d_i:   855                  

D_a:   1096                  

D_i:   953                  

m:   155         Mass

C_r:   330000         Basic dynamic load rating, radial

D_{i ZT}:   955         Valid for bearings with centring (suffix ZT)
Centring lengths (T, t) (see dimension drawing)
Tolerance: +IT8

L_a:   1016           

F_{z norm}:   55100         Maximum permissible tooth force (dedendum fatigue strength)

F_{z max}:   80200         Max. permissible tooth force against tooth fracture in dedendum

H:   80           

z:   120         Number of teeth

C_0r:   1280000         Basic static load rating, radial

C_0a:   2850000         Basic static load rating, axial

F_{r per}:   363000         Maximum permissible radial load against friction lock

L_i:   895           

n_B:   30         Number of fixing holes per ring

C_a:   500000         Basic dynamic load rating, axial

  0,05 - 0,24  :   0,05 - 0,24         Axial tilting clearance

d_a:   957           

d_{i ZT}:   857         Valid for bearings with centring (suffix ZT)
Centring lengths (T, t) (see dimension drawing)
Tolerance: +IT8

m:   9         Tooth modulus

:        4 taper type lubrication nipples, DIN 71412-A M10x1, spaced approximately uniformly on circumference

  0,03 - 0,13  :   0,03 - 0,13         Radial clearance

d₀:   1080           

Type:   INA Slewing rings