Slewing Ring Bearings

VSI200744-N Slewing Ring Bearings

LILY Interchangeable From INA
VSI200744-N Slewing Ring Bearings
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Specifications
Part Number VSI200744-N
di 648 mm
Da 816 mm Tolerance: 0/-0,6
DaZT 814 mm Tolerance: -IT8
Di 745,5 mm Tolerance: +0,6/0
d0 660 mm
da 742,5 mm Tolerance: 0/-0,6
daZT 741 mm Tolerance: -IT8
H 56 mm
La 790 mm
Li 705 mm
Tooth modulus(m) 6 mm
Number of fixing holes in outer ring(na) 40
Number of fixing holes in inner ring(ni) 40
Number of teeth(z) 110
weight(w) 58 kg
Maximum permissible radial load against friction lock(Frper) 165200 N
Maximum permissible tooth force (dedendum fatigue strength) Fznorm 23700 N
Max. permissible tooth force against tooth fracture in dedendum(Fzmax) 35000 N
Basic dynamic load rating, axial(Ca) 173000 N
Basic static load rating, axial(C0a) 1190000 N
Basic dynamic load rating, radial(Cr) 157000 N
Basic static load rating, radial(C0r) 550000 N
Maximum radial bearing clearance 0,3
Maximum axial tilting clearance 0,53
Taper type lubrication nipples, DIN 71412-A S8x1, spaced uniformly on circumference 4
VSI200744-N Slewing Ring Bearings

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