HH258248/HH258210CD TIMKEN

Brand - TIMKEN
Item Number - HH258248/HH258210CD TIMKEN
Also Known As - HH258248 - HH258210CD
Category - Double Row Tapered Roller Bearing (TDO Type)
Bore Diameter (d) mm - 299.975
Bore Diameter (d) inch - 11.81
Outer Diameter (D) mm - 495.3
Outer Diameter (D) inch - 19.5
Bearing Width across Cones (T) mm - 301.625
Bearing Width across Cones (T) inch - 11.875
Double Outer Ring Width (C) mm - 247.65
Double Outer Ring Width (C) inch - 9.75
Dynamic Load Rating (C1) N - 5000000
Dynamic Load Rating (C1) lbf - 1120000
Factor (e) - 0.33
Factor (Y1) - 2.03
Factor (Y2) - 3.02
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 - 6.4
Maximum Shaft Fillet Radius (R) inch - 0.25
Cone Backface Backing Diameter (db) mm - 342
Cone Backface Backing Diameter (db) inch - 13.46
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 467
Cup Frontface Backing Diameter (Da) inch - 18.4
PIn (Ka) mm - 28.58
PIn (Ka) inch - 1.13
PIn (Kb) mm - 14.3
PIn (Kb) inch - 0.56
Geometry Factor (G1) - 3853.2
Geometry Factor (G2) - 220
Geometry Factor (Cg) - 0.2048
Bearing Weight (kg) - 229.1
Bearing Weight (lbs) - 505.1
Inner Part Number - HH258248
Outer Part Number - HH258210CD

** Images are for representation purposes only