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A16-78E4

A16-78E4

sales@its-bearing.com

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Part NumberA16-78E4
System of MeasurementInch
Series3000 Series
GearExternal Gear
TypeBall
Bearing TypeStandard
Product TypeSlewing Bearing
Inside Diameter Of Inner Ring71.31"
Outside Diameter Of Outer Ring86.8"
Internal Diameter On Outer Ring77.94"
External Diameter On Inner Ring77.85"
External Diameter On Outer Ring84.47"
Height Of Overall Bearing Assembly5"
Height Of Inner Ring4.5"
Height Of Outer Ring4.5"
Bolt Circle In Inner Ring73.688"
Bolt Circle In Outer Ring82.125"
Size Holes In Inner Ring1.31
Size Holes In Outer Ring1.31
Number Holes In Inner Ring48
Number Holes In Outer Ring48
Pitch Diameter Of Gear86"
Diametral Pitch2
Number Of Gear Teeth172
Max Gear Tooth Load Fz36500 lbs
Basic Static Load Rating(C0a)1670000 lbf
Moment Load Rating2480000 ft-lbf
Correspond1
Tooth Form20d,Stub
Ring Material42CRMO or 50MN or 440C
Ball MaterialChrome Steel
Cage MaterialNylon or 300 Series Stainless Steel
Seal MaterialNBR
RoHSCompliant
Weight2033 lbs
F4
A16-78E4
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