XSA140414-N Slewing Ring Bearings

LILY Interchangeable From INA
XSA140414-N Slewing Ring Bearings
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Specifications
Part Number XSA140414-N
di 344 mm Centring lengths (see dimension drawing) Tolerance: +IT7
Da 503,3 mm
Di 417 mm Centring lengths (see dimension drawing) Tolerance: +IT7
d0 495 mm
da 413 mm Tolerance: 0/-0,5
H 56 mm
La 455 mm
Li 368 mm
Tooth modulus 5 mm
Number of fixing holes in outer ring(na) 20
Number of fixing holes in inner ring(ni) 24
Number of teeth(z) 99
weight(w) 32 kg
Maximum permissible radial load against friction lock(Frper) 82600 N
Maximum permissible tooth force (dedendum fatigue strength) Fznorm 15900 N
Max. permissible tooth force against tooth fracture in dedendum(Fzmax) 23600 N
Basic dynamic load rating, axial(Ca) 202000 N
Basic static load rating, axial(C0a) 530000 N
Basic dynamic load rating, radial(Cr) 144000 N
Basic static load rating, radial(C0r) 60000 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)© 0,06 mm
Running accuracies (in relation to raceway)(D) 0,06 mm
Taper type lubrication nipples, DIN 71412-A M8x1, spaced uniformly on circumference 4
XSA140414-N Slewing Ring Bearings

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