Slewing Ring Bearings

VLA200844-N Slewing Ring Bearings

LILY Interchangeable From INA
VLA200844-N Slewing Ring Bearings
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Specifications
Part Number VLA200844-N
di 734 mm Tolerance: +0,6/0
Da 950,1 mm
Di 845,5 mm Tolerance: +0,6/0
DiZT 847 mm
d0 936 mm
da 842,5 mm Tolerance: 0/-0,6
diZT 736 mm
H 56 mm
La 885 mm
Li 1
Tooth modulus 8 mm
Number of fixing holes in outer ring(na) 18
Number of fixing holes in inner ring(ni) 18
Number of teeth(z) 117
weight(w) 65,5 kg
Maximum permissible radial load against friction lock(Frper) 74300 N
Maximum permissible tooth force (dedendum fatigue strength) Fznorm 28300 N
Max. permissible tooth force against tooth fracture in dedendum(Fzmax) 42000 N
Basic dynamic load rating, axial(Ca) 182000 N
Basic static load rating, axial(C0a) 600000 N
Basic dynamic load rating, radial(Cr) 164000 N
Basic static load rating, radial(C0r) 224000 N
Taper type lubrication nipples, DIN 71412-A S8x1, spaced uniformly on circumference 4
Bearings are also available without holes in the bearing rings Y
VLA200844-N Slewing Ring Bearings

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