LL789849/LL789810D TIMKEN

Brand - TIMKEN
Item Number - LL789849/LL789810D TIMKEN
Also Known As - LL789849 - LL789810D
Category - Double Row Tapered Roller Bearing (TDO Type)
Bore Diameter (d) mm - 1784.35
Bore Diameter (d) inch - 70.25
Outer Diameter (D) mm - 2006.6
Outer Diameter (D) inch - 79
Bearing Width across Cones (T) mm - 241.3
Bearing Width across Cones (T) inch - 9.5
Double Outer Ring Width (C) mm - 177.8
Double Outer Ring Width (C) inch - 7
Dynamic Load Rating (C1) N - 8410000
Dynamic Load Rating (C1) lbf - 1890000
Factor (e) - 0.44
Factor (Y1) - 1.54
Factor (Y2) - 2.29
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 1250000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 282000
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 943000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 212000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 2180000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 490000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.33
Maximum Shaft Fillet Radius (R) mm - 12.7
Maximum Shaft Fillet Radius (R) inch - 0.5
Cone Backface Backing Diameter (db) mm - 1840
Cone Backface Backing Diameter (db) inch - 72.44
Maximum Housing Fillet Radius (r) mm - 3.3
Maximum Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 1966.1
Cup Frontface Backing Diameter (Da) inch - 77.4
Geometry Factor (G1) - 93391.2
Geometry Factor (G2) - 10455.2
Geometry Factor (Cg) - 0.616
Bearing Weight (kg) - 978.66
Bearing Weight (lbs) - 2157.55
Inner Part Number - LL789849
Outer Part Number - LL789810D
TDO - Single Piece (Double) Outer Ring and Two Single Inner Rings

** Images are for representation purposes only