RKS.121390101002

RKS.121390101002 Cross Roller Slewing Ring Bearing
Part Number RKS.121390101002
Brand: LILY Brand: LILY
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Equivalent: SKF
System of Measurement Metric
Series Customized Crossed Cylindrical
Gear External Gear
Type Roller
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 477 mm
Outside Diameter Of Outer Ring 695 mm
Internal Diameter On Inner Ring 480 mm
Internal Diameter On Outer Ring 576 mm
External Diameter On Inner Ring 572 mm
External Diameter On Outer Ring 671 mm
Height Of Overall Bearing Assembly 77 mm
Height Of Inner Ring 57mm
Height Of Outer Ring 64mm
Bolt Circle In Inner Ring 508 mm
Bolt Circle In Outer Ring 640 mm
Size Holes In Inner Ring 18 mm
Size Holes In Outer Ring 18 mm
Number Holes In Inner Ring 35
Number Holes In Outer Ring 36
Pitch Diameter Of Gear 685 mm
Module 5
Number Of Gear Teeth 137
Permissible Tooth Forces T 4725 lbs
Max Gear Tooth Load Fz 9675 lbs
Basic Dynamic Load Rating(Ca) 76275 lbs
Basic Static Load Rating(C0a) 288000 lbs
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 79.0 Kg
Diameter Of Bearing Raceway 574 mm
b2 42 mm
H1 35 mm

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INTERCHANGE
The LILY bearing part series RKS.121390101002 is a potential replacement for these common bearing part numbers.
LILY
SKF
LRKS.121390101002
RKS.121390101002