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FAG INA Schaeffler
INA
VLU200644-ZT
Slewing Ring, Four Point contact bearing, without gear teeth VLU200644-ZT
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Main Dimensions & Performance Data
diZT
536 mm
Diameter centring inner ring
IT8
Diameter centring inner ring tolerance
H
56 mm
Height
Da ZT
746 mm
Centring diameter outer ring
-IT8
Diameter centring outer ring tolerance
T
12 mm
Length centering outer ring
t
12 mm
Length centering inner ring
ha
44.5 mm
Width outer ring
hi
44.5 mm
Width inner ring
≈m
36.5 kg
Weight

Dimensions
Di
645.5 mm
Inner diameter outer ring
0.6 mm
Inner diameter outer ring upper tolerance
0 mm
Inner diameter outer ring lower tolerance
da
642.5 mm
Outside diameter inner ring
0 mm
Outside diameter inner ring upper tolerance
-0.6 mm
Outside diameter inner ring lower tolerance
dB
18 mm
Fixing bore
La
720 mm
Pitchcircle diameter fixing holes outer ring
na
12
Number of fixing holes in outer ring
Li
562 mm
Pitchcircle diameter fixing holes inner ring
ni
16
Number of fixing holes in inner ring
Fr zul
83,000 N
Max. radial load fixing screws (friction locking)
hA
20 mm
Ring cross section

Temperature range
Tmin
-25 °C
Operating temperature min.
Tmax
80 °C
Operating temperature max.

Calculation factors
Ca
162,000 N
Basic dynamic load rating, axial
C0a
455,000 N
Basic static load rating, axial
Cr
147,000 N
Basic dynamic load rating, radial (for radial load only)
C0r
171,000 N
Basic static load rating, radial (for radial load only)

Your current product variant
CenteringZTCentering on inner and outer ring
Radial internal clearanceStandard_VLStandard radial clearance 0 to 0,5 and axial tilting clearance 0 to 0,7
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