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A18-74E3

A18-74E3

sales@its-bearing.com

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Part NumberA18-74E3
System of MeasurementInch
Series3000 Series
GearExternal Gear
TypeBall
Bearing TypeStandard
Product TypeSlewing Bearing
Inside Diameter Of Inner Ring65.5"
Outside Diameter Of Outer Ring84.571"
Internal Diameter On Outer Ring74.05"
External Diameter On Inner Ring73.95"
External Diameter On Outer Ring81.54"
Height Of Overall Bearing Assembly7"
Height Of Inner Ring6.19"
Height Of Outer Ring5.44"
Bolt Circle In Inner Ring68.75"
Bolt Circle In Outer Ring78.625"
Size Holes In Inner Ring1.38
Size Holes In Outer Ring1.38
Number Holes In Inner Ring52
Number Holes In Outer Ring60
Pitch Diameter Of Gear83.429"
Diametral Pitch1.75
Number Of Gear Teeth146
Max Gear Tooth Load Fz49100 lbs
Basic Static Load Rating(C0a)2790000 lbf
Moment Load Rating3940000 ft-lbf
Correspond1
Tooth Form25d,Full Depth
Ring Material42CRMO or 50MN or 440C
Ball MaterialChrome Steel
Cage MaterialNylon or 300 Series Stainless Steel
Seal MaterialNBR
RoHSCompliant
Weight2940 lbs
F4.38
A18-74E3
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