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091.20.1246.991.21.1503

091.20.1246.991.21.1503

sales@its-bearing.com

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Part Number091.20.1246.991.21.1503
System of MeasurementMetric
SeriesSeries 09
GearExternal Gear
TypeBall
Bearing TypeStandard
Product TypeSlewing Bearing
Inside Diameter Of Inner Ring44.64"
Outside Diameter Of Outer Ring55.475"
Internal Diameter On Outer Ring49.053"
External Diameter On Inner Ring49.329"
External Diameter On Outer Ring53.545"
Height Of Overall Bearing Assembly3.625"
Height Of Inner Ring3.27"
Height Of Outer Ring3.27"
Bolt Size0.788"
Bolt Circle In Inner Ring46.571"
Bolt Circle In Outer Ring51.811"
Size Holes In Inner Ring0.867"
Size Holes In Outer Ring0.867"
Number Holes In Inner Ring64
Number Holes In Outer Ring64
Pitch Diameter Of Gear54.372"
Module10
Number Of Gear Teeth138
Permissible Tooth Forces T17826.75 lbs
Max Gear Tooth Load Fz35651.25 lbs
CorrespondFIG1
Tooth Width3.231"
Ring Material42CRMO or 50MN or 440C
Ball MaterialChrome Steel
Cage MaterialNylon or 300 Series Stainless Steel
Seal MaterialNBR
RoHSCompliant
Weight288 kg
Diameter Of Bearing Raceway49.092"
Number Of Grease Nipples4
Distance Between Bottom Outer Ring/Inner Ring0.355"
Distance at top Outer Ring/Inner Ring0.355"
091.20.1246.991.21.1503
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