R9-55E3

R9-55E3 Cross Roller Slewing Ring Bearing
Part Number R9-55E3
Brand: LILY
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Equivalent: ROTEK
System of Measurement Inch
Series 5000 Series
Gear External Gear
Type Roller
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 49.84"
Outside Diameter Of Outer Ring 62.300"
Internal Diameter On Outer Ring 55.139"
External Diameter On Inner Ring 55.197"
Height Of Overall Bearing Assembly 3.15"
Height Of Inner Ring 2.795"
Height Of Outer Ring 2795"
Bolt Circle In Inner Ring 51.875"
Bolt Circle In Outer Ring 58.375"
Size Holes In Inner Ring 0.81
Size Holes In Outer Ring 0.81
Number Holes In Inner Ring 36
Number Holes In Outer Ring 36
Diametral Pitch 2
Pitch Diameter Of Gear 61.500"
Number Of Gear Teeth 123
Max Gear Tooth Load Fz 22200 lbs
Basic Static Load Rating(C0a) 656000 lbs
Moment Load Rating 685900 ft-lbs
Correspond 1
Tooth Form 20 Stub
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 776 lbs
Gear Hardness 250-300 BHN
F 2.52

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INTERCHANGE
The LILY bearing part series R9-55E3 is a potential replacement for these common bearing part numbers.
LILY
ROTEK
LR9-55E3
R9-55E3