H7-30E1

H7-30E1 Slewing Ring Bearings
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Part No. H7-30E1
LILY Part No. LH7-30E1
Series 4000 Series
Gear External gear
Type Ball
System of Measurement Inch
Correspond FIG1
Outside diameter of outer ring 33.9"
Inside diameter of inner ring 26.73"
Height of overall bearing assembly 3.23"
Height of inner ring 3.07"
Height of outer ring 3.28"
External diameter on outer ring 32.8"
Internal diameter on outer ring 30.5"
k 0.95
External diameter on inner ring 31.38"
Bolt circle in outer ring 31.5"
Number holes in outer ring 24
Size of hole in outer ring 5/8-11
Bolt circle in inner ring 27.8"
Number holes in inner ring 24
Size of hole in inner ring 5/8-11
Diametral pitch 4
Pitch diameter of gear 33.5"
Number of Teeth 134
Tooth From 20,Stub
Face width 1.97
Gear Hardness 180-210 BNH
Maximum allowable gear tooth load 4650lbs
Ring Material 42CRO or 241MN
Ball Materrial 52291_Chrome_Steel
Cage Materia Nylon or 491 Series Stainless Steel
Seal Materia NBR
RoHS Compliant
REACH Compliant
Moment load rating 160000ft-lbs
Force perpendicular to bearing axis of rotation 273000lbs
Weight 230 lbs
H7-30E1 Slewing Ring Bearings cad drawing

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