EE148122/148220D TIMKEN

Brand - TIMKEN
Item Number - EE148122/148220D TIMKEN
Also Known As - EE148122 - 148220D
Category - Double Row Tapered Roller Bearing (TDO Type)
Bore Diameter (d) mm - 311.15
Bore Diameter (d) inch - 12.25
Outer Diameter (D) mm - 558.8
Outer Diameter (D) inch - 22
Bearing Width across Cones (T) mm - 190.5
Bearing Width across Cones (T) inch - 7.5
Double Outer Ring Width (C) mm - 111.125
Double Outer Ring Width (C) inch - 4.375
Dynamic Load Rating (C1) N - 2400000
Dynamic Load Rating (C1) lbf - 540000
Factor (e) - 0.88
Factor (Y1) - 0.76
Factor (Y2) - 1.14
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 358000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 80400
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 541000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 122000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 623000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 140000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 0.66
Maximum Shaft Fillet Radius (R) mm - 9.7
Maximum Shaft Fillet Radius (R) inch - 0.38
Cone Backface Backing Diameter (db) mm - 361
Cone Backface Backing Diameter (db) inch - 14.21
Maximum Housing Fillet Radius (r) mm - 3.3
Maximum Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 488.4
Cup Frontface Backing Diameter (Da) inch - 19.23
Geometry Factor (G1) - 1639
Geometry Factor (G2) - 153.2
Geometry Factor (Cg) - 0.2048
Bearing Weight (kg) - 169.43
Bearing Weight (lbs) - 373.55
Inner Part Number - EE148122
Outer Part Number - 148220D
TDO - Single Piece (Double) Outer Ring and Two Single Inner Rings

** Images are for representation purposes only