Slewing Ring Bearings

16378001 Slewing Ring Bearings

LILY Interchangeable From Kaydon
16378001 Slewing Ring Bearings
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Part Number 16378001
Maximum Allowable Gear Tooth Load (Fz) 56,440lbs | 251.964KN
Moment Load Rating (Crm) 3,514,400ft-lbs | 15689.286KN
Bearing Types Slewing Ring Bearing
Outline Dimensions and Weight
Outspide Diameter of Outer Ring (Do) 70.500" | 1790.7mm
Inspide Diameter of Inner Ring (di) 50.200" | 1275.08mm
Height of overall bearing assembly(H) 8.620" | 218.95mm
Height of outer ring(Ho) 8.120" | 206.25mm
Height of inner ring(Hi) 6.750" | 171.45mm
External diameter on outer ring(Dr) -
Internal diameter on outer ring(Di) 59.800" | 1518.92mm
External diameter on inner ring(do) 60.220" | 1529.59mm
Internal diameter on inner ring(dr) 52.250" | 1327.15mm
Approximate Weight (lbs) 3,550lbs | 1610.245KG
Mounting Holes
Bolt Circle in Outer Ring (Lo) 67.625" | 1717.68mm
Number Holes in Outer Ring (no) 48
Size of hole in outer ring(Bo) 11/2-6
Bolt circle in inner ring(Li) 55.000" | 1397mm
Number Holes in Inner Ring (ni) 48
Size of hole in inner ring(Bi) 1.563
Gear Data
Pressure Angle of Gear Teeth (α) 20 º
Tooth form SD
Pitch Diameter of Gear (D2) 51.000" | 1295.4mm
Diametral Pitch (Pd) 2" | 50.8mm
Number of Gear Teeth(z2) 102
("+" / "-" sign increases tooth thickness at D2(X2) 0
Face Wpidth of Gear Teeth(b2) 5.000
gear Internal gear
16378001 Slewing Ring Bearings

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