H7-38E1 Slewing Ring Bearings

LILY Interchangeable From Rotek
H7-38E1 Slewing Ring Bearings
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Rotek Part No. H7-38E1
LILY Part No. LH7-38E1
Series 4000 Series
Gear External gear
Type Ball
System of Measurement Inch
Inside Diameter Of Inner Ring 35.27"
Outside Diameter Of Outer Ring 42.5"
External Diameter On Outer Ring (Dr) 41"
Internal Diameter On Outer Ring (Di) 38.9"
External Diameter On Inner Ring (do) 39.84"
Height Of Overall Bearing Assembly (H) 3.23"
Height Of Inner Ring (Hi) 3.07"
Height Of Outer Ring (Ho) 2.28"
Weight 290 lbs
Bolt Circle In Outer Ring (Lo) 31.5"
Number Holes In Outer Ring (no) 30
Bolt Circle In Inner Ring (Li) 36.3"
Number Holes In Inner Ring (ni) 30
Pitch Diameter Of Gear (D2) 3.5"
Diametral Pitch (Pd) 42"
Number Of Gear Teeth (z2) 147
Tooth Form STUB
Face Width Of Gear Teeth (b2) 1.97"
Raceway Moment 272000 ft-lbs
Compressive Thrust 373000 lbs
Fig No 1
OU 5/8-11 "
IU 5/8-11"
K 0.95"
Gear Hardness (BHN) 180-210
Max Allow Tang Tooth Load 5400 lbs
H7-38E1 Slewing Ring Bearings

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