74472/74851CD TIMKEN

Brand - TIMKEN
Item Number - 74472/74851CD TIMKEN
Also Known As - 74472 - 74851CD
Category - Double Row Tapered Roller Bearing (TDO Type)
Bore Diameter (d) mm - 119.964
Bore Diameter (d) inch - 4.723
Outer Diameter (D) mm - 215.9
Outer Diameter (D) inch - 8.5
Bearing Width across Cones (T) mm - 106.362
Bearing Width across Cones (T) inch - 4.1875
Double Outer Ring Width (C) mm - 80.962
Double Outer Ring Width (C) inch - 3.1875
Dynamic Load Rating (C1) N - 665000
Dynamic Load Rating (C1) lbf - 150000
Factor (e) - 0.49
Factor (Y1) - 1.38
Factor (Y2) - 2.06
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 99000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 22300
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 82600
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 18600
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 172000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 38800
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.2
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Backface Backing Diameter (db) mm - 142
Cone Backface Backing Diameter (db) inch - 5.59
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 208
Cup Frontface Backing Diameter (Da) inch - 8.19
PIn (Ka) mm - 19.05
PIn (Ka) inch - 0.75
PIn (Kb) mm - 7.13
PIn (Kb) inch - 0.28
Geometry Factor (G1) - 362.9
Geometry Factor (G2) - 68.5
Geometry Factor (Cg) - 0.1338
Bearing Weight (kg) - 15.86
Bearing Weight (lbs) - 34.95
Inner Part Number - 74472
Outer Part Number - 74851CD

** Images are for representation purposes only