Description
Brand - TIMKEN
Item Number - EE749260/749335CD TIMKEN
Also Known As - EE749260 - 749335CD
Category - Double Row Tapered Roller Bearing (TDO Type)
Bore Diameter (d) mm - 660.4
Bore Diameter (d) inch - 26
Outer Diameter (D) mm - 854.923
Outer Diameter (D) inch - 33.6584
Bearing Width across Cones (T) mm - 186.329
Bearing Width across Cones (T) inch - 7.3358
Double Outer Ring Width (C) mm - 135.9
Double Outer Ring Width (C) inch - 5.3504
Dynamic Load Rating (C1) N - 3900000
Dynamic Load Rating (C1) lbf - 877000
Factor (e) - 0.35
Factor (Y1) - 1.92
Factor (Y2) - 2.86
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 581000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 131000
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 349000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 78600
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 1010000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 227000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.66
Maximum Shaft Fillet Radius (R) mm - 9.7
Maximum Shaft Fillet Radius (R) inch - 0.38
Cone Backface Backing Diameter (db) mm - 702
Cone Backface Backing Diameter (db) inch - 27.64
Maximum Housing Fillet Radius (r) mm - 2.3
Maximum Housing Fillet Radius (r) inch - 0.09
Cup Frontface Backing Diameter (Da) mm - 813
Cup Frontface Backing Diameter (Da) inch - 32.01
PIn (Ka) mm - 28.58
PIn (Ka) inch - 1.13
PIn (Kb) mm - 17.45
PIn (Kb) inch - 0.69
Geometry Factor (G1) - 9222.1
Geometry Factor (G2) - 1151.5
Geometry Factor (Cg) - 0.2707
Bearing Weight (kg) - 241.4
Bearing Weight (lbs) - 532.16
Inner Part Number - EE749260
Outer Part Number - 749335CD
** Images are for representation purposes only





