XSU140544 INA Part No.

XSU140544 Bearing
Specifications
Part Number XSU140544
di 474 mm Centring lengths (see dimension drawing) Tolerance: +IT7
Da 614 mm Centring lengths (see dimension drawing) Tolerance: -IT7
Di 545 mm Tolerance: +0,5/0
da 543 mm Tolerance: 0/-0,5
H 56 mm
La 590 mm
Li 498 mm
Number of fixing holes in outer ring(na) 32
Number of fixing holes in inner ring(ni) 32
weight(w) 38 kg
Maximum permissible radial load against friction lock(Frper) 132200 N
Basic dynamic load rating, axial(Ca) 234000 N
Basic static load rating, axial(C0a) 690000 N
Basic dynamic load rating, radial(Cr) 166000 N
Basic static load rating, radial(C0r) 340000 N
Bearing clearance: preload(VSPmin) 0,01
Bearing clearance: preload(VSPmax) 0,03
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)© 0,07 mm
Running accuracies (in relation to raceway)(D) 0,06 mm
Taper type lubrication nipples, DIN 71412-A M8x1, spaced uniformly on circumference and recessed 4
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