XSU140944 Slewing Ring Bearings

LILY Interchangeable From INA
XSU140944 Slewing Ring Bearings
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Specifications
Part Number XSU140944
di 874 mm Centring lengths (see dimension drawing) Tolerance: +IT7
Da 1014 mm Centring lengths (see dimension drawing) Tolerance: -IT7
Di 945 mm Tolerance: +0,7/0
da 943 mm Tolerance: 0/-0,7
H 56 mm
La 990 mm
Li 898 mm
Number of fixing holes in outer ring(na) 44
Number of fixing holes in inner ring(ni) 44
weight(w) 67 kg
Maximum permissible radial load against friction lock(Frper) 181700 N
Basic dynamic load rating, axial(Ca) 315000 N
Basic static load rating, axial(C0a) 1210000 N
Basic dynamic load rating, radial(Cr) 225000 N
Basic static load rating, radial(C0r) 600000 N
Bearing clearance: preload(VSPmin) 0,01
Bearing clearance: preload(VSPmax) 0,05
Running accuracies (in relation to raceway)(A) 0,06 mm
Running accuracies (in relation to raceway)(B) 0,06 mm
Running accuracies (in relation to raceway)© 0,11 mm
Running accuracies (in relation to raceway)(D) 0,09 mm
Taper type lubrication nipples, DIN 71412-A M8x1, spaced uniformly on circumference and recessed 4
XSU140944 Slewing Ring Bearings

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