HH258249D/HH258210 TIMKEN

Brand - TIMKEN
Item Number - HH258249D/HH258210 TIMKEN
Also Known As - HH258249D - HH258210
Category - Double Row Tapered Roller Bearing (TDI Type)
Bore Diameter (d) mm - 303.212
Bore Diameter (d) inch - 11.9375
Outer Diameter (D) mm - 495.3
Outer Diameter (D) inch - 19.5
Bearing Width across Cups (T) mm - 263.525
Bearing Width across Cups (T) inch - 10.375
Double Cone Width (B) mm - 263.525
Double Cone Width (B) inch - 10.375
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) N - 5000000
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) lbf - 1120000
Factor (e) - 0.3
Factor (Y1) - 2
Factor (Y2) - 3
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 744000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 167000
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 423000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 95200
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 1300000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 291000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.76
Maximum Shaft Fillet Radius (R) mm - 3.3
Maximum Shaft Fillet Radius (R) inch - 0.13
Cone Frontface Backing Diameter (da) mm - 339
Cone Frontface Backing Diameter (da) inch - 13.35
Maximum Housing Fillet Radius (r) mm - 6.4
Maximum Housing Fillet Radius (r) inch - 0.25
Cup Backface Backing Diameter (Db) mm - 448
Cup Backface Backing Diameter (Db) inch - 17.64
Geometry Factor (G1) - 3853.2
Geometry Factor (G2) - 220
Geometry Factor (Cg) - 0.2048
Weight (kg) - 213.93
Weight (lbs) - 471.64
Inner Part Number - HH258249D
Outer Part Number - HH258210
TDI - Double Inner Ring

** Images are for representation purposes only