A12-47N3E

A12-47N3E Four Point Contact Ball Slewing Ring Bearing
Part Number A12-47N3E
Brand: LILY
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Equivalent: ROTEK
System of Measurement Inch
Series 3000 Series
Gear Internal Gear
Type Ball
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 41.76"
Outside Diameter Of Outer Ring 52.75"
Internal Diameter On Outer Ring 47.47"
External Diameter On Inner Ring 47.4"
External Diameter On Outer Ring 43.5"
Height Of Overall Bearing Assembly 4.78"
Height Of Inner Ring 4.13"
Height Of Outer Ring 3.88"
Bolt Circle In Inner Ring 45.25"
Bolt Circle In Outer Ring 51"
Size Holes In Inner Ring 7/8-9
Size Holes In Outer Ring 0.94
Number Holes In Inner Ring 30
Number Holes In Outer Ring 30
Diametral Pitch 2.5
Pitch Diameter Of Gear 42.4"
Number Of Gear Teeth 106
Max Gear Tooth Load Fz 35900 lbs
Basic Static Load Rating(C0a) 1680000 lbs
Moment Load Rating 1500000 ft-lbs
Correspond 3
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 783 lbs
F 4

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INTERCHANGE
The LILY bearing part series A12-47N3E is a potential replacement for these common bearing part numbers.
LILY
ROTEK
LA12-47N3E
A12-47N3E