NP741064/NP034947 TIMKEN

Brand - TIMKEN
Item Number - NP741064/NP034947 TIMKEN
Also Known As - NP741064 - NP034947
Category - Double Row Tapered Roller Bearing (TDI Type)
Bore Diameter (d) mm - 300
Bore Diameter (d) inch - 11.811
Outer Diameter (D) mm - 460
Outer Diameter (D) inch - 18.1102
Bearing Width across Cups (T) mm - 160
Bearing Width across Cups (T) inch - 6.2992
Double Cone Width (B) mm - 160
Double Cone Width (B) inch - 6.2992
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) N - 2920000
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) lbf - 656000
Factor (e) - 0.3
Factor (Y1) - 2
Factor (Y2) - 3
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 435000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 97800
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 249000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 56000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 757000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 170000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.74
Maximum Shaft Fillet Radius (R) mm - 4
Maximum Shaft Fillet Radius (R) inch - 0.16
Cone Frontface Backing Diameter (da) mm - 340
Cone Frontface Backing Diameter (da) inch - 13.39
Maximum Housing Fillet Radius (r) mm - 4
Maximum Housing Fillet Radius (r) inch - 0.16
Cup Backface Backing Diameter (Db) mm - 423
Cup Backface Backing Diameter (Db) inch - 16.65
Geometry Factor (G1) - 2944.6
Geometry Factor (G2) - 303.9
Geometry Factor (Cg) - 0.1863
Weight (kg) - 104.21
Weight (lbs) - 229.75
Inner Part Number - NP741064
Outer Part Number - NP034947
TDI - Double Inner Ring

** Images are for representation purposes only