Slewing Ring Bearings

12440001 Slewing Ring Bearings

LILY Interchangeable From Kaydon
12440001 Slewing Ring Bearings
Price Not yet
Part Number 12440001
Maximum Allowable Gear Tooth Load (Fz) 14,000
Moment Load Rating (Crm) 477,000ft-lbs | 2129.464KN
Bearing Types Slewing Ring Bearing
Outline Dimensions and Weight
Outspide Diameter of Outer Ring (Do) 39.400" | 1000.76mm
Inspide Diameter of Inner Ring (di) 29.500" | 749.3mm
Height of overall bearing assembly(H) 3.875" | 98.43mm
Height of outer ring(Ho) 3.031" | 76.99mm
Height of inner ring(Hi) 3.031" | 76.99mm
External diameter on outer ring(Dr) 38.375" | 974.73mm
Internal diameter on inner ring(dr) -
Approximate Weight (lbs) 390lbs | 176.9KG
Mounting Holes
Bolt Circle in Outer Ring (Lo) 36.750" | 933.45mm
Number Holes in Outer Ring (no) 36
Size of hole in outer ring(Bo) 0.813
Bolt circle in inner ring(Li) 31.250" | 793.75mm
Number Holes in Inner Ring (ni) 39
Size of hole in inner ring(Bi) 0.813
Gear Data
Pressure Angle of Gear Teeth (α) 20 º
Tooth form SD
Pitch Diameter (D2) 39.000" | 990.6mm
Pd or (m) 4
Number of Teeth (z2) 156
Addendum modification coefficient of gear teeth(x2) 0
Face wpidth of gear teeth(b2) 2.750
gear External gear
12440001 Slewing Ring Bearings

Request a Quote