A12-47N3E Slewing Ring Bearings

LILY Interchangeable From Rotek
A12-47N3E Slewing Ring Bearings
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Rotek Part No. A12-47N3E
LILY Part No. LA12-47N3E
Series 3000 Series
Gear External gear
Type Ball
System of Measurement Inch
Inside Diameter Of Inner Ring 41.76"
Outside Diameter Of Outer Ring 52.75"
External Diameter On Outer Ring (Dr) 43.5"
Internal Diameter On Outer Ring (Di) 47.4"
External Diameter On Inner Ring (do) 47.47"
Height Of Overall Bearing Assembly (H) 4.78"
Height Of Inner Ring (Hi) 4.13"
Height Of Outer Ring (Ho) 3.88"
Weight 783 lbs
Bolt Circle In Outer Ring (Lo) 51"
Number Holes In Outer Ring (no) 30
Bolt Circle In Inner Ring (Li) 45.25"
Number Holes In Inner Ring (ni) 30
Pitch Diameter Of Gear (D2) 2.5"
Diametral Pitch (Pd) 42.4"
Number Of Gear Teeth (z2) 106
Tooth Form 20d
Face Width Of Gear Teeth (b2) 3"
Raceway Moment 1230000 ft-lbs
Compressive Thrust 1360000 lbs
OU 1.06 "
IU 1-8"
Hole Figure Style 3
Tangential Gear Capacity 25400 lbs
A12-47N3E Slewing Ring Bearings

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