VSA250855-N-RR

VSA250855-N-RR Four Point Contact Ball Slewing Ring Bearing
Part Number VSA250855-N-RR
Brand: LILY Brand: LILY
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Equivalent: Schaeffler (INA)
System of Measurement Metric
Series VS Series
Gear External Gear
Type Ball
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 755 mm
Outside Diameter Of Outer Ring 997 mm
External Diameter On Inner Ring 857 mm
Height Of Overall Bearing Assembly 80 mm
Height Of Inner Ring 71 mm
Height Of Outer Ring 54 mm
Bolt Circle In Inner Ring 795 mm
Bolt Circle In Outer Ring 916 mm
Size Holes In Inner Ring 22 mm
Size Holes In Outer Ring M20
Number Holes In Inner Ring 28
Number Holes In Outer Ring 28
Pitch Diameter Of Gear 981 mm
Diametral Pitch 9
Number Of Gear Teeth 109
Permissible Tooth Forces T 12397.5 lbs
Max Gear Tooth Load Fz 18045 lbs
Basic Dynamic Load Rating(Ca) 79875 lbs
Basic Static Load Rating(C0a) 686250 lbs
Basic Dynamic Load Rating(Cr) 72000 lbs
Basic Static Load Rating(C0r) 315000 lbs
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 145 Kg

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INTERCHANGE
The LILY bearing part series VSA250855-N-RR is a potential replacement for these common bearing part numbers.
LILY
INA
LVSA250855-N-RR
VSA250855-N-RR