Slewing Ring Bearings

XSI141094-N Slewing Ring Bearings

LILY Interchangeable From INA
XSI141094-N Slewing Ring Bearings
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Specifications
Part Number XSI141094-N
di 984 mm
Da 1164 mm Centring lengths (see dimension drawing) Tolerance: -IT7
Di 1095 mm Tolerance: +0,7/0
d0 1000 mm
da 1091 mm Centring lengths (see dimension drawing) Tolerance: -IT7
H 56 mm
La 1140 mm
Li 1055 mm
Tooth modulus 8 mm
Number of fixing holes in outer ring(na) 48
Number of fixing holes in inner ring(ni) 48
Number of teeth(z) 125
weight(w) 91 kg
Maximum permissible radial load against friction lock(Frper) 198200 N
Maximum permissible tooth force (dedendum fatigue strength) Fznorm 31400 N
Max. permissible tooth force against tooth fracture in dedendum(Fzmax) 46700 N
Basic dynamic load rating, axial(Ca) 345000 N
Basic static load rating, axial(C0a) 1420000 N
Basic dynamic load rating, radial(Cr) 244000 N
Basic static load rating, radial(C0r) 690000 N
Bearing clearance: preload(VSPmin) 0,01
Bearing clearance: preload(VSPmax) 0,05
Running accuracies (in relation to raceway)(A) 0,04 mm
Running accuracies (in relation to raceway)(B) 0,04 mm
Running accuracies (in relation to raceway)© 0,06 mm
Running accuracies (in relation to raceway)(D) 0,06 mm
Taper type lubrication nipples, DIN 71412-A M8x1, spaced uniformly on circumference 4
XSI141094-N Slewing Ring Bearings

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