INA VSI251055-N bearing

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please contact Email for any inquiry sales@tanchin.hk INA VSI251055-N

d_i: 910                

D_a: 1155                

D_{a ZT}: 1153              Valid for bearings with centring (suffix ZT)
Centring lengths (see dimension drawing)
Tolerance: -IT8

C_r: 340000       Basic dynamic load rating, radial

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

:        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

L_a: 1115         

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

H: 80         

D_i: 1053         

m: 10       Tooth modulus

d₀: 930         

n_B: 30       Number of fixing holes per ring

L_i: 994         

m: 165       Mass

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

z: 93       Number of teeth

C_0r: 1410000       Basic static load rating, radial

d_{a ZT}: 1055       Valid for bearings with centring (suffix ZT)
Centring lengths (see dimension drawing)
Tolerance: -IT8

C_a: 520000       Basic dynamic load rating, axial

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

C_0a: 3150000       Basic static load rating, axial

d_a: 1057         

Type:   INA Slewing rings