NP689200/NP360973 TIMKEN

Brand - TIMKEN
Item Number - NP689200/NP360973 TIMKEN
Also Known As - NP689200 - NP360973
Category - Double Row Tapered Roller Bearing (TDI Type)
Bore Diameter (d) mm - 630
Bore Diameter (d) inch - 24.8031
Outer Diameter (D) mm - 1030
Outer Diameter (D) inch - 40.5512
Bearing Width across Cups (T) mm - 315
Bearing Width across Cups (T) inch - 12.4016
Double Cone Width (B) mm - 315
Double Cone Width (B) inch - 12.4016
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) N - 12200000
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) lbf - 2750000
Factor (e) - 0.5
Factor (Y1) - 1.5
Factor (Y2) - 2.2
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 1820000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 409000
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 1410000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 316000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 3170000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 713000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.3
Maximum Shaft Fillet Radius (R) mm - 7.5
Maximum Shaft Fillet Radius (R) inch - 0.3
Cone Frontface Backing Diameter (da) mm - 690
Cone Frontface Backing Diameter (da) inch - 27.17
Maximum Housing Fillet Radius (r) mm - 8
Maximum Housing Fillet Radius (r) inch - 0.32
Cup Backface Backing Diameter (Db) mm - 945
Cup Backface Backing Diameter (Db) inch - 37.2
Geometry Factor (G1) - 11932.9
Geometry Factor (G2) - 565.6
Geometry Factor (Cg) - 0.3241
Weight (kg) - 1060.79
Weight (lbs) - 2338.55
Inner Part Number - NP689200
Outer Part Number - NP360973
TDI - Double Inner Ring

** Images are for representation purposes only