MTE-730 Slewing Ring Bearings
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Series MT Series
Gear External gear
System of Measurement Inch
Type Ball
Outside diameter of outer ring 41.85"
Inside diameter of inner ring 28.75"
Height of overall bearing assembly 3.25"
Height of inner ring 2.88"
Weight of bearing assembly 491 lbs
Bolt circle in outer ring 38"
Number holes in outer ring 20
Bolt circle in inner ring 31"
Number holes in inner ring 24
Pitch diameter of gear 41.2"
Diametral pitch 2.5
Number of gear teeth 103
Fz 21290
Moment load rating 588000 ft-lbs
Size of hole in inner ring 1.063"
Size of hole in outer ring 1.063"
Tooth SD
Face width of gear teeth 2.63"
Maximum allowable gear tooth load 21290 lbs
Mating Pinions 39200001-39200002
MTE-730 Slewing Ring Bearings cad drawing
MTE-730 Slewing Ring Bearings;

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The LILY bearing part series MTE-730 is a potential replacement for these common bearing part numbers.