EE640191/640262D TIMKEN

Brand - TIMKEN
Item Number - EE640191/640262D TIMKEN
Also Known As - EE640191 - 640262D
Category - Double Row Tapered Roller Bearing (TDO Type)
Bore Diameter (d) mm - 488.671
Bore Diameter (d) inch - 19.239
Outer Diameter (D) mm - 666.674
Outer Diameter (D) inch - 26.247
Bearing Width across Cones (T) mm - 206.375
Bearing Width across Cones (T) inch - 8.125
Double Outer Ring Width (C) mm - 158.75
Double Outer Ring Width (C) inch - 6.25
Dynamic Load Rating (C1) N - 4130000
Dynamic Load Rating (C1) lbf - 928000
Factor (e) - 0.31
Factor (Y1) - 2.2
Factor (Y2) - 3.27
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 614000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 138000
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 323000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 72600
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 1070000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 240000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.9
Maximum Shaft Fillet Radius (R) mm - 6.4
Maximum Shaft Fillet Radius (R) inch - 0.25
Cone Backface Backing Diameter (db) mm - 522
Cone Backface Backing Diameter (db) inch - 20.55
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 630.5
Cup Frontface Backing Diameter (Da) inch - 24.82
Geometry Factor (G1) - 6322.4
Geometry Factor (G2) - 601.7
Geometry Factor (Cg) - 0.231
Bearing Weight (kg) - 199.52
Bearing Weight (lbs) - 439.85
Inner Part Number - EE640191
Outer Part Number - 640262D
TDO - Single Piece (Double) Outer Ring and Two Single Inner Rings

** Images are for representation purposes only