A16-78E4

A16-78E4 Four Point Contact Ball Slewing Ring Bearing
Part Number A16-78E4
Brand: LILY Brand: LILY
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Equivalent: ROTEK
System of Measurement Inch
Series 3000 Series
Gear External Gear
Type Ball
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 71.31"
Outside Diameter Of Outer Ring 86.8"
Internal Diameter On Outer Ring 77.94"
External Diameter On Inner Ring 77.85"
External Diameter On Outer Ring 84.47"
Height Of Overall Bearing Assembly 5"
Height Of Inner Ring 4.5"
Height Of Outer Ring 4.5"
Bolt Circle In Inner Ring 73.688"
Bolt Circle In Outer Ring 82.125"
Size Holes In Inner Ring 1.31
Size Holes In Outer Ring 1.31
Number Holes In Inner Ring 48
Number Holes In Outer Ring 48
Diametral Pitch 2
Pitch Diameter Of Gear 86"
Number Of Gear Teeth 172
Max Gear Tooth Load Fz 36500 lbs
Basic Static Load Rating(C0a) 1670000 lbs
Moment Load Rating 2480000 ft-lbs
Correspond 1
Tooth Form 20d,Stub
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 2033 lbs
F 4

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INTERCHANGE
The LILY bearing part series A16-78E4 is a potential replacement for these common bearing part numbers.
LILY
ROTEK
LA16-78E4
A16-78E4