R9-63E3

R9-63E3 Cross Roller Slewing Ring Bearing
Part Number R9-63E3
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 57.72"
Outside Diameter Of Outer Ring 70.629"
Internal Diameter On Outer Ring 62.913"
External Diameter On Inner Ring 63.071"
Height Of Overall Bearing Assembly 3.15"
Height Of Inner Ring 2.795"
Height Of Outer Ring 2.795"
Bolt Circle In Inner Ring 59.750"
Bolt Circle In Outer Ring 66.250"
Size Holes In Inner Ring 1.06
Size Holes In Outer Ring 1.06
Number Holes In Inner Ring 40
Number Holes In Outer Ring 40
Diametral Pitch 1.75
Pitch Diameter Of Gear 69.714"
Number Of Gear Teeth 122
Max Gear Tooth Load Fz 28300 lbs
Basic Static Load Rating(C0a) 536000 lbs
Moment Load Rating 1099000 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 903 lbs
Gear Hardness 250-300 BHN
F 2.795

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INTERCHANGE
The LILY bearing part series R9-63E3 is a potential replacement for these common bearing part numbers.
LILY
ROTEK
LR9-63E3
R9-63E3