R8-44E3 Slewing Ring Bearings

LILY Interchangeable From Rotek
R8-44E3 Slewing Ring Bearings
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Rotek Part No. R8-44E3
LILY Part No. LR8-44E3
Series 5000 Series
Gear External gear
Type Roller
System of Measurement Inch
Inside Diameter Of Inner Ring 39.69"
Outside Diameter Of Outer Ring 50.240"
Internal Diameter On Outer Ring (Di) 44.173"
External Diameter On Inner Ring (do) 44.016"
Height Of Overall Bearing Assembly (H) 2.874"
Height Of Inner Ring (Hi) 2.520"
Height Of Outer Ring (Ho) 2.520"
Weight 460 lbs
Bolt Circle In Outer Ring (Lo) 46.750"
Number Holes In Outer Ring (no) 36
Bolt Circle In Inner Ring (Li) 41.375"
Number Holes In Inner Ring (ni) 36
Pitch Diameter Of Gear (D2) 2.5"
Diametral Pitch (Pd) 49.600"
Number Of Gear Teeth (z2) 124
Tooth Form Stub
Face Width Of Gear Teeth (b2) 2.520"
Raceway Moment 501600 ft-lbs
Compressive Thrust 553000 lbs
OU 0.81 "
IU 0.81"
Gear Hardness (BHN) 250-300
Max Allow Tang Tooth Load 17900 lbs
R8-44E3 Slewing Ring Bearings

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