LM274449D/LM274410 TIMKEN

Brand - TIMKEN
Item Number - LM274449D/LM274410 TIMKEN
Also Known As - LM274449D - LM274410
Category - Double Row Tapered Roller Bearing (TDI Type)
Bore Diameter (d) mm - 514.35
Bore Diameter (d) inch - 20.25
Outer Diameter (D) mm - 673.1
Outer Diameter (D) inch - 26.5
Bearing Width across Cups (T) mm - 203.2
Bearing Width across Cups (T) inch - 8
Double Cone Width (B) mm - 203.2
Double Cone Width (B) inch - 8
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) N - 4130000
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) lbf - 928000
Factor (e) - 0.3
Factor (Y1) - 2.1
Factor (Y2) - 3.2
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 615000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 138000
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 336000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 75400
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 1070000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 241000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.83
Maximum Shaft Fillet Radius (R) mm - 3.3
Maximum Shaft Fillet Radius (R) inch - 0.13
Cone Frontface Backing Diameter (da) mm - 540
Cone Frontface Backing Diameter (da) inch - 21.26
Maximum Housing Fillet Radius (r) mm - 6.4
Maximum Housing Fillet Radius (r) inch - 0.25
Cup Backface Backing Diameter (Db) mm - 636
Cup Backface Backing Diameter (Db) inch - 25.04
Geometry Factor (G1) - 8252.3
Geometry Factor (G2) - 802
Geometry Factor (Cg) - 0.2561
Weight (kg) - 321.7
Weight (lbs) - 709.11
Inner Part Number - LM274449D
Outer Part Number - LM274410
TDI - Double Inner Ring

** Images are for representation purposes only