R8-30E3

R8-30E3 Cross Roller Slewing Ring Bearing
Part Number R8-30E3
Brand: LILY 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 26.06"
Outside Diameter Of Outer Ring 31.150"
Internal Diameter On Outer Ring 30.000"
External Diameter On Inner Ring 30.157"
Height Of Overall Bearing Assembly 2.874"
Height Of Inner Ring 2.520"
Height Of Outer Ring 2.520"
Bolt Circle In Inner Ring 27.500"
Bolt Circle In Outer Ring 32.625"
Size Holes In Inner Ring 0.69
Size Holes In Outer Ring 0.69
Number Holes In Inner Ring 24
Number Holes In Outer Ring 24
Diametral Pitch 4
Pitch Diameter Of Gear 34.750"
Number Of Gear Teeth 139
Max Gear Tooth Load Fz 11309 lbs
Basic Static Load Rating(C0a) 373200 lbs
Moment Load Rating 228700 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 280 lbs
Gear Hardness 250-300 BHN
F 2.52

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INTERCHANGE
The LILY bearing part series R8-30E3 is a potential replacement for these common bearing part numbers.
LILY
ROTEK
LR8-30E3
R8-30E3