Description
Brand - TIMKEN
Item Number - LM869448/LM869410CD TIMKEN
Also Known As - LM869448 - LM869410CD
Category - Double Row Tapered Roller Bearing (TDO Type)
Bore Diameter (d) mm - 431.8
Bore Diameter (d) inch - 17
Outer Diameter (D) mm - 571.5
Outer Diameter (D) inch - 22.5
Bearing Width across Cones (T) mm - 155.575
Bearing Width across Cones (T) inch - 6.125
Double Outer Ring Width (C) mm - 111.125
Double Outer Ring Width (C) inch - 4.375
Dynamic Load Rating (C1) N - 2140000
Dynamic Load Rating (C1) lbf - 481000
Factor (e) - 0.55
Factor (Y1) - 1.24
Factor (Y2) - 1.84
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 319000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 71700
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 298000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 67000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 555000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 125000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.07
Maximum Shaft Fillet Radius (R) mm - 3.3
Maximum Shaft Fillet Radius (R) inch - 0.13
Cone Backface Backing Diameter (db) mm - 457
Cone Backface Backing Diameter (db) inch - 17.99
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 549
Cup Frontface Backing Diameter (Da) inch - 21.61
PIn (Ka) mm - 22.23
PIn (Ka) inch - 0.88
PIn (Kb) mm - 11.91
PIn (Kb) inch - 0.47
Geometry Factor (G1) - 3719.4
Geometry Factor (G2) - 491.5
Geometry Factor (Cg) - 0.2326
Bearing Weight (kg) - 97.85
Bearing Weight (lbs) - 215.69
Inner Part Number - LM869448
Outer Part Number - LM869410CD
** Images are for representation purposes only





