RK6-43E1Z Slewing Ring Bearings
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Series RK Series
Gear External gear
System of Measurement Inch
Type Ball
Outside diameter of outer ring 46.867"
Outside Diameter of Outer Ring Tolerance -0.03"
Inside diameter of inner ring 38.75"
Inside Diameter of Inner Ring Tolerance ±.040"
Height of overall bearing assembly 2.205"
Height of outer ring 1.811"
Height of inner ring 1.811"
Internal diameter on outer ring 43"
External diameter on inner ring 42.92"
Internal diameter on inner ring 41.27"
Internal diameter on inner ring Tolerance +0.08"
Weight of bearing assembly 189 lbs
Bolt circle in outer ring 44.63"
Number holes in outer ring 20
Bolt circle in inner ring 39.88"
Number holes in inner ring 24
Pitch diameter of gear 46.333"
Diametral pitch 3
Number of gear teeth 139
Fz 7,680
Moment load rating 75500 ft-lbs
Mating Pinions 39200003-39200004
RK6-43E1Z Slewing Ring Bearings cad drawing download
RK6-43E1Z Slewing Ring Bearings;

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The LILY bearing part series RK6-43E1Z is a potential replacement for these common bearing part numbers.