21 0741 01

21 0741 01 Four Point Contact Ball Slewing Ring Bearing
Part Number 21 0741 01
Brand: LILY
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Equivalent: ROLLIX
System of Measurement Metric
Series light profile
Gear External Gear
Type Ball
Bearing Type Flanged
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 634 mm
Outside Diameter Of Outer Ring 840 mm
Internal Diameter On Inner Ring 698 mm
Height Of Overall Bearing Assembly 56 mm
Height Of Inner Ring 46 mm
Height Of Outer Ring 46 mm
Bolt Circle In Inner Ring 662 mm
Bolt Circle In Outer Ring 785 mm
Size Holes In Inner Ring ref. Drawing
Size Holes In Outer Ring ref. Drawing
Number Holes In Inner Ring 16
Number Holes In Outer Ring 18
Pitch Diameter Of Gear 828 mm
Module 6
Number Of Gear Teeth 138
Tooth Form Droite
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 60 Kg

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INTERCHANGE
The LILY bearing part series 21 0741 01 is a potential replacement for these common bearing part numbers.
LILY
ROLLIX
L21 0741 01
21 0741 01