INA VSI250955-N bearing

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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

L_i: 894         

d_a: 957         

m: 10       Tooth modulus

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

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

C_0a: 2850000       Basic static load rating, axial

d₀: 830         

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

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

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

z: 83       Number of teeth

C_r: 330000       Basic dynamic load rating, radial

D_i: 953         

H: 80         

C_0r: 1280000       Basic static load rating, radial

n_B: 30       Number of fixing holes per ring

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

m: 149       Mass

L_a: 1015         

C_a: 500000       Basic dynamic load rating, axial

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

Type:   INA Slewing rings