91-20 0311/1-37102

91-20 0311/1-37102 Four Point Contact Ball Slewing Ring Bearing
Part Number 91-20 0311/1-37102
Brand: LILY Brand: LILY
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Equivalent: IMO
System of Measurement Inch
Series 920 Series
Gear External Gear
Type Ball
Bearing Type Flanged
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 8.031"
Outside Diameter Of Outer Ring 15.9"
Internal Diameter On Inner Ring 10.591"
Internal Diameter On Outer Ring 12.421"
External Diameter On Inner Ring 12.303"
Height Of Overall Bearing Assembly 2.205"
Height Of Inner Ring 1.732"
Height Of Outer Ring 1.732"
Bolt Circle In Inner Ring 9.13"
Bolt Circle In Outer Ring 14"
Size Holes In Inner Ring 0.688"
Size Holes In Outer Ring 0.688"
Number Holes In Inner Ring 12
Number Holes In Outer Ring 8
Pitch Diameter Of Gear 15.5"
Diametral Pitch 4
Number Of Gear Teeth 62
Permissible Tooth Forces T 2540 lbs
Max Gear Tooth Load Fz 5800 lbs
Basic Dynamic Load Rating(Ca) 20008 lbs
Basic Static Load Rating(C0a) 46760 lbs
Basic Dynamic Load Rating(Cr) 31473 lbs
Basic Static Load Rating(C0r) 31473 lbs
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 50 lbs

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INTERCHANGE
The LILY bearing part series 91-20 0311/1-37102 is a potential replacement for these common bearing part numbers.
LILY
IMO
L91-20 0311/1-37102
91-20 0311/1-37102