INA VSA250755-N bearing

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please contact Email for any inquiry sales@tanchin.hk INA VSA250755-N

d_i:   655                  

D_a:   898                  

D_i:   753                  

d_{i ZT}:   657         Valid for bearings with centring (suffix ZT)
Centring lengths (T, t) (see dimension drawing)
Tolerance: +IT8

m:   128         Mass

n_B:   24         Number of fixing holes per ring

C_a:   460000         Basic dynamic load rating, axial

m:   9         Tooth modulus

F_{r per}:   290400         Maximum permissible radial load against friction lock

C_r:   300000         Basic dynamic load rating, radial

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

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

d₀:   882           

z:   98         Number of teeth

C_0r:   1010000         Basic static load rating, radial

L_a:   816           

H:   80           

D_{i ZT}:   755         Valid for bearings with centring (suffix ZT)
Centring lengths (T, t) (see dimension drawing)
Tolerance: +IT8

d_a:   757           

C_0a:   2250000         Basic static load rating, axial

L_i:   695           

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

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

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

Type:   INA Slewing rings