HM921343/HM921310D TIMKEN

Brand - TIMKEN
Item Number - HM921343/HM921310D TIMKEN
Also Known As - HM921343 - HM921310D
Category - Double Row Tapered Roller Bearing (TDO Type)
Bore Diameter (d) mm - 89.916
Bore Diameter (d) inch - 3.54
Outer Diameter (D) mm - 189.967
Outer Diameter (D) inch - 7.479
Bearing Width across Cones (T) mm - 85.852
Bearing Width across Cones (T) inch - 3.38
Double Outer Ring Width (C) mm - 54.102
Double Outer Ring Width (C) inch - 2.13
Dynamic Load Rating (C1) N - 499000
Dynamic Load Rating (C1) lbf - 112000
Factor (e) - 0.87
Factor (Y1) - 0.78
Factor (Y2) - 1.16
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 74300
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 16700
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 110000
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 24800
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 129000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 29100
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 0.67
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Backface Backing Diameter (db) mm - 117
Cone Backface Backing Diameter (db) inch - 4.61
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 181
Cup Frontface Backing Diameter (Da) inch - 7.13
Geometry Factor (G1) - 137.2
Geometry Factor (G2) - 32
Geometry Factor (Cg) - 0.1143
Bearing Weight (kg) - 10.44
Bearing Weight (lbs) - 23.02
Inner Part Number - HM921343
Outer Part Number - HM921310D
TDO - Single Piece (Double) Outer Ring and Two Single Inner Rings

** Images are for representation purposes only