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231.20.1000.013 Type 21/1200.1

231.20.1000.013 Type 21/1200.1

sales@its-bearing.com

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Part Number231.20.1000.013 Type 21/1200.1
System of MeasurementMetric
SeriesSeries 23 25 28
GearExternal Gear
TypeBall
Bearing TypeFlanged
Product TypeSlewing Bearing
Inside Diameter Of Inner Ring38.74"
Outside Diameter Of Outer Ring47.181"
Internal Diameter On Inner Ring41.535"
Internal Diameter On Outer Ring43.13"
External Diameter On Inner Ring43.012"
Height Of Overall Bearing Assembly2.205"
Bolt Circle In Inner Ring39.843"
Bolt Circle In Outer Ring44.685"
Size Holes In Inner Ring0.709"
Size Holes In Outer Ring0.709"
Pitch Diameter Of Gear46.614"
Module8
Number Of Gear Teeth148
Permissible Tooth Forces T4259.25 lbs
Max Gear Tooth Load Fz8518.5 lbs
Basic Static Load Rating(C0a)149498.65 lbf
Moment Load Rating121697.4 ft-lbf
CorrespondFIG4
Ring Material42CRMO or 50MN or 440C
Ball MaterialChrome Steel
Cage MaterialNylon or 300 Series Stainless Steel
Seal MaterialNBR
RoHSCompliant
Weight83 kg
Diameter Of Bearing Raceway43.071"
Number Of Grease Nipples4
Distance Between Bottom Outer Ring/Inner Ring0.413"
231.20.1000.013 Type 21/1200.1
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