INA VSI250955-N bearing

All our bearing ensure quality

please contact Email for any inquiry sales@tanchin.hk INA VSI250955-N

d_i:   810                  

D_a:   1055                  

D_{a ZT}:   1053                Valid for bearings with centring (suffix ZT)
Centring lengths (see dimension drawing)
Tolerance: -IT8

d_a:   957           

C_0r:   1280000         Basic static load rating, radial

F_{r per}:   363300         Maximum permissible radial load against friction lock

F_{z max}:   98900         Max. permissible tooth force against tooth fracture in dedendum

m:   10         Tooth modulus

C_a:   500000         Basic dynamic load rating, axial

C_r:   330000         Basic dynamic load rating, radial

D_i:   953           

d_{a ZT}:   955         Valid for bearings with centring (suffix ZT)
Centring lengths (see dimension drawing)
Tolerance: -IT8

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

n_B:   30         Number of fixing holes per ring

C_0a:   2850000         Basic static load rating, axial

F_{z norm}:   68000         Maximum permissible tooth force (dedendum fatigue strength)

L_a:   1015           

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

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

H:   80           

m:   149         Mass

L_i:   894           

z:   83         Number of teeth

d₀:   830           

Type:   INA Slewing rings