LM278849D/LM278810 TIMKEN

Brand - TIMKEN
Item Number - LM278849D/LM278810 TIMKEN
Also Known As - LM278849D - LM278810
Category - Double Row Tapered Roller Bearing (TDI Type)
Bore Diameter (d) mm - 585.788
Bore Diameter (d) inch - 23.0625
Outer Diameter (D) mm - 771.525
Outer Diameter (D) inch - 30.375
Bearing Width across Cups (T) mm - 230.188
Bearing Width across Cups (T) inch - 9.0625
Double Cone Width (B) mm - 230.188
Double Cone Width (B) inch - 9.0625
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) N - 5730000
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) lbf - 1290000
Factor (e) - 0.3
Factor (Y1) - 2
Factor (Y2) - 3
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 853000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 192000
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 486000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 109000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 1490000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 334000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.76
Maximum Shaft Fillet Radius (R) mm - 3.3
Maximum Shaft Fillet Radius (R) inch - 0.13
Cone Frontface Backing Diameter (da) mm - 615
Cone Frontface Backing Diameter (da) inch - 24.21
Maximum Housing Fillet Radius (r) mm - 6.4
Maximum Housing Fillet Radius (r) inch - 0.25
Cup Backface Backing Diameter (Db) mm - 726
Cup Backface Backing Diameter (Db) inch - 28.58
Geometry Factor (G1) - 11553.5
Geometry Factor (G2) - 930.7
Geometry Factor (Cg) - 0.2906
Weight (kg) - 302.98
Weight (lbs) - 667.96
Inner Part Number - LM278849D
Outer Part Number - LM278810
TDI - Double Inner Ring

** Images are for representation purposes only