Slewing ring bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. From swing arm rotation on cranes to the platform on a wind turbine, turntable bearingsare an integral part of many machinated processes.Use the slewing rings interchange chart below to cross-reference bearing part numbers from different manufacturers.The bearing interchange chart is meant to be a quick cross-reference guide.
Slewing Bearings Interchange Chart :
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Kaydon
-
INA
-
SKF
-
Rotek
-
Standard 5
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Rollix
-
Franke
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IMO
LILY Interchangeable From Kaydon
Kaydon Part No.
Inside Diameter Of Inner Ring
Outside Diameter Of Outer Ring
Gear
Type
Weight
LILY Part No.
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LILY Interchangeable From INA
INA Part No.
Inside Diameter Of Inner Ring
Outside Diameter Of Outer Ring
Gear
Type
Weight
LILY Part No.
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LILY Interchangeable From SKF
SKF Part No.
Inside Diameter Of Inner Ring
Outside Diameter Of Outer Ring
Gear
Type
Weight
LILY Part No.
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LILY Interchangeable From Rotek
Rotek Part No.
Inside Diameter Of Inner Ring
Outside Diameter Of Outer Ring
Gear
Type
Weight
LILY Part No.
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LILY Interchangeable From Standard 5
Standard 5 Part No.
Inside Diameter Of Inner Ring
Outside Diameter Of Outer Ring
Gear
Type
Weight
LILY Part No.
250.15.0375.013 Type 13/400
234 mm
400−0.09 mm
Without gear
Ball
9.6 Kg
L250.15.0375.013 Type 13/400
230.20.0400.013 Type 21/520.0
304 mm
518 mm
Without gear
Ball
23.4 Kg
L230.20.0400.013 Type 21/520.0
230.20.0400.503 Type 21/520.0
304 mm
518 mm
Without gear
Ball
23.0 Kg
L230.20.0400.503 Type 21/520.0
230.20.0500.013 Type 21/650.0
434 mm
648 mm
Without gear
Ball
31.0 Kg
L230.20.0500.013 Type 21/650.0
230.20.0500.503 Type 21/650.0
434 mm
648 mm
Without gear
Ball
30.4 Kg
L230.20.0500.503 Type 21/650.0
230.20.0600.013 Type 21/750.0
534 mm
748 mm
Without gear
Ball
36.4 Kg
L230.20.0600.013 Type 21/750.0