LILY Interchangeable From INA
VLA200644-N Slewing Ring Bearings
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INA Part No. VLA200644-N
LILY Part No. LVLA200644-N
Series VL
Gear External gear
Type Ball
System of Measurement Metric
Inside Diameter Of Inner Ring 534 mm
Outside Diameter Of Outer Ring 742.3 mm
Internal Diameter On Outer Ring (Di) 645.5 mm
External Diameter On Inner Ring (do) 642.5 mm
Height Of Overall Bearing Assembly (H) 56 mm
Weight 48.5 kg
Bolt Circle In Outer Ring (Lo) 685 mm
Number Holes In Outer Ring (no) 16
Bolt Circle In Inner Ring (Li) 562 mm
Number Holes In Inner Ring (ni) 16
Number Of Gear Teeth (z2) 122
b 732 mm
dizt 536 mm
D izt 647 mm
Maximum Allowable Radial Load 66100 N
Maximum Allowable Bending Fatigue Strength Of Gear Teeth 21300 N
Maximum Allowable Contact Fatigue Strength Of Gear teeth 31500 N
Basic Dynamic Load Rating Axial (Ca) 164000 N
Basic Static Load Rating Axial (C0a) 455000 N
Basic Dynamic Load Rating Radial (Cr) 148000 N
Basic Static Load Rating Radial (C0r) 171000 N
Taper Type Lubrication Nipples 4
Bearings Are Also Available Without Holes In The Bearing Rings Y
Tooth Modules 6 mm
VLA200644-N Slewing Ring Bearings cad drawing

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