12-50 2490/2-06530

12-50 2490/2-06530 Four Point Contact Ball Slewing Ring Bearing
Part Number 12-50 2490/2-06530
Brand: LILY Brand: LILY
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Equivalent: IMO
System of Measurement Inch
Series 150 Series
Gear Internal Gear
Type Ball
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 88.189"
Outside Diameter Of Outer Ring 104.764"
Internal Diameter On Outer Ring 97.953"
External Diameter On Inner Ring 98.11"
Height Of Overall Bearing Assembly 4.291"
Height Of Inner Ring 3.937"
Height Of Outer Ring 3.898"
Bolt Circle In Inner Ring 93.898"
Bolt Circle In Outer Ring 102.165"
Size Holes In Inner Ring 1.299"
Size Holes In Outer Ring 1.299"
Number Holes In Inner Ring 54
Number Holes In Outer Ring 54
Module 16
Number Of Gear Teeth 141
Permissible Tooth Forces T 37318 lbs
Max Gear Tooth Load Fz 65195 lbs
Basic Dynamic Load Rating(Ca) 978818 lbs
Basic Static Load Rating(C0a) 2619474 lbs
Basic Dynamic Load Rating(Cr) 281011 lbs
Basic Static Load Rating(C0r) 282360 lbs
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 2321 lbs
INTERCHANGE
The LILY bearing part series 12-50 2490/2-06530 is a potential replacement for these common bearing part numbers.
LILY
IMO
L12-50 2490/2-06530
12-50 2490/2-06530