011.20.1220.001.21.1504

011.20.1220.001.21.1504 Eight Point Contact Ball Slewing Ring Bearing
Part Number 011.20.1220.001.21.1504
Brand: LILY
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Equivalent: ROTHEERDE
System of Measurement Metric
Series Series 01
Gear External Gear
Type Ball
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 1140 mm
Outside Diameter Of Outer Ring 1342.4 mm
Internal Diameter On Outer Ring 1238 mm
External Diameter On Inner Ring 1261 mm
Height Of Overall Bearing Assembly 82 mm
Height Of Inner Ring 78 mm
Height Of Outer Ring 58 mm
Bolt Size 16 mm
Bolt Circle In Inner Ring 1170 mm
Bolt Circle In Outer Ring 1270 mm
Size Holes In Inner Ring 17.5 mm
Size Holes In Outer Ring 17.5 mm
Number Holes In Inner Ring 48
Number Holes In Outer Ring 48
Pitch Diameter Of Gear 1320 mm
Module 8
Number Of Gear Teeth 165
Permissible Tooth Forces T 10086.75 lbs
Max Gear Tooth Load Fz 20173.5 lbs
Correspond FIG1
Tooth Width 58 mm
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 178 Kg
Diameter Of Bearing Raceway 1220 mm
Distance Between Bottom Outer Ring/Inner Ring 4 mm
Distance at top Outer Ring/Inner Ring 24 mm
Number Of Grease Nipples 3

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INTERCHANGE
The LILY bearing part series 011.20.1220.001.21.1504 is a potential replacement for these common bearing part numbers.
LILY
ROTHEERDE
L011.20.1220.001.21.1504
011.20.1220.001.21.1504