LM742749/LM742710CD TIMKEN

Brand - TIMKEN
Item Number - LM742749/LM742710CD TIMKEN
Also Known As - LM742749 - LM742710CD
Category - Double Row Tapered Roller Bearing (TDO Type)
Bore Diameter (d) mm - 215.9
Bore Diameter (d) inch - 8.5
Outer Diameter (D) mm - 285.75
Outer Diameter (D) inch - 11.25
Bearing Width across Cones (T) mm - 98.425
Bearing Width across Cones (T) inch - 3.875
Double Outer Ring Width (C) mm - 76.2
Double Outer Ring Width (C) inch - 3
Dynamic Load Rating (C1) N - 748000
Dynamic Load Rating (C1) lbf - 168000
Factor (e) - 0.48
Factor (Y1) - 1.4
Factor (Y2) - 2.09
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 111000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 25000
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 91800
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 20600
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 194000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 43600
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.21
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Backface Backing Diameter (db) mm - 233
Cone Backface Backing Diameter (db) inch - 9.17
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 279
Cup Frontface Backing Diameter (Da) inch - 10.98
PIn (Ka) mm - 17.45
PIn (Ka) inch - 0.69
PIn (Kb) mm - 7.13
PIn (Kb) inch - 0.28
Geometry Factor (G1) - 866.9
Geometry Factor (G2) - 225.2
Geometry Factor (Cg) - 0.1388
Bearing Weight (kg) - 15.78
Bearing Weight (lbs) - 34.78
Inner Part Number - LM742749
Outer Part Number - LM742710CD

** Images are for representation purposes only