121.40.4500.990.41.1502

121.40.4500.990.41.1502 Combination Slewing Rings
Part Number 121.40.4500.990.41.1502
Brand: LILY
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Equivalent: ROTHEERDE
System of Measurement Metric
Series Series 12
Gear External Gear
Type Roller
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 4276 mm
Outside Diameter Of Outer Ring 4776 mm
Internal Diameter On Outer Ring 4450 mm
External Diameter On Inner Ring 4556 mm
Height Of Overall Bearing Assembly 183 mm
Height Of Inner Ring 167 mm
Height Of Outer Ring 133 mm
Bolt Size 33 mm
Bolt Circle In Inner Ring 4348 mm
Bolt Circle In Outer Ring 4612 mm
Size Holes In Inner Ring 36 mm
Size Holes In Outer Ring 36 mm
Number Holes In Inner Ring 72
Number Holes In Outer Ring 72
Pitch Diameter Of Gear 4720 mm
Module 20
Number Of Gear Teeth 236
Permissible Tooth Forces T 52042.5 lbs
Max Gear Tooth Load Fz 104085 lbs
Correspond FIG1
Tooth Width 133 mm
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 3673 Kg
Diameter Of Bearing Raceway 4500 mm
Distance Between Bottom Outer Ring/Inner Ring 16 mm
Distance at top Outer Ring/Inner Ring 50 mm
Number Of Grease Nipples 14

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INTERCHANGE
The LILY bearing part series 121.40.4500.990.41.1502 is a potential replacement for these common bearing part numbers.
LILY
ROTHEERDE
L121.40.4500.990.41.1502
121.40.4500.990.41.1502