L9-53E9Z

L9-53E9Z Four Point Contact Ball Slewing Ring Bearing
Part Number L9-53E9Z
Brand: LILY
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Equivalent: ROTEK
System of Measurement Inch
Series 2100 Series
Gear External Gear
Type Ball
Bearing Type Flanged
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 47.44"
Inside Diameter Of Inner Ring Tolerance -0.14" to +0.14"
Outside Diameter Of Outer Ring 59.04"
Outside Diameter Of Outer Ring Tolerance -0.03" to 0
Internal Diameter On Inner Ring 50.91"
Internal Diameter On Inner Ring Tolerance -0.14" to +0.14"
Internal Diameter On Outer Ring 53.41"
Internal Diameter On Outer Ring Tolerance -0.14" to +0.14"
External Diameter On Inner Ring 53.29"
External Diameter On Inner Ring Tolerance -0.14" to +0.14"
Height Of Overall Bearing Assembly 3.54"
Height Of Inner Ring 2.80"
Height Of Outer Ring 2.80"
Bolt Circle In Inner Ring 49"
Bolt Circle In Outer Ring 56"
Size Holes In Inner Ring 13/16"
Size Holes In Outer Ring 13/16"
Number Holes In Inner Ring 42
Number Holes In Outer Ring 42
Diametral Pitch 2.5
Pitch Diameter Of Gear 58.4"
Number Of Gear Teeth 146
Max Gear Tooth Load Fz 14980 lbs
Correspond 4
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 529 lbs
Mating Pinions P2.5-5.6D2 P2.5-6.8D2

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INTERCHANGE
The LILY bearing part series L9-53E9Z is a potential replacement for these common bearing part numbers.
LILY
ROTEK
LL9-53E9Z
L9-53E9Z