31 1091 01

31 1091 01 Four Point Contact Ball Slewing Ring Bearing
Part Number 31 1091 01
Brand: LILY
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Equivalent: ROLLIX
System of Measurement Metric
Series rectangular sections
Gear External Gear
Type Ball
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 1022 mm
Outside Diameter Of Outer Ring 1198 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 1048 mm
Bolt Circle In Outer Ring 1135 mm
Size Holes In Inner Ring ref. Drawing
Size Holes In Outer Ring ref. Drawing
Number Holes In Inner Ring 48
Number Holes In Outer Ring 44
Pitch Diameter Of Gear 1184 mm
Module 8
Number Of Gear Teeth 148
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 91 Kg

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INTERCHANGE
The LILY bearing part series 31 1091 01 is a potential replacement for these common bearing part numbers.
LILY
ROLLIX
L31 1091 01
31 1091 01