Bearing Cone-Cup 4.44" 0.13" - 3920

Part#: AAA5273920

Features and Benefits

  • Tapered roller bearing product type for accurate identification during service
  • Material of case carburized steel construction for the product body
  • K factor factor of 1.45 for the bearing load rating
  • G1 factor factor of 75.2 for the bearing load rating
  • G2 factor factor of 21.3 for the bearing load rating
  • Compliance with no standard for confirmed regulatory standards

Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

Unit Of MeasureImperial
Outer Diameter. (D)4.44 in.
Outer Ring Width (C)0.94 in.
E Factor 10.40
Y Factor 21.49
Max Housing Fillet Radius 30.13 in.
Housing Backing Shoulder Diameter. - Frontface (Da)4.18 in.
Housing Backing Shoulder Diameter. - Backface (Db)3.90 in.
Geometry Factor (Cg) 40.11
Inside Diameter2.63 in.
Outside Diameter4.44 in.
Thickness1.19 in.
StandardNo Standard
TypeTapered Roller Bearing
Bore (D)2.62 in. / 2.62 in.
Width (T)1.19 in. / 1.19 in.
E Factor0.40
K Factor1.45
Y Factor1.49
Inner Ring Width (B)1.18 in. / 1.18 in.
Effective Center Location0.18 In / -4.6 Mm
Max Shaft Fillet Radius0.14 in. / 0.14 in.
Max Housing Fillet Radius0.13 in. / 0.13 in.
Shaft Backing Shoulder Diameter. - Frontface (Da)2.91 in. / 2.91 in.
Shaft Backing Shoulder Diameter. - Backface (Db)3.15 in. / 3.15 in.
Cage Location Rel. To Bf (Aa)0.06 In / 1.5 Mm
Cage Location Rel. To Ff (Ab)0.08 In / 2 Mm
G1 Factor75.20
G2 Factor21.30
Geometry Factor (Cg)0.11
Single Or Double CupSingle Cup
Fillet Radius0.13 in.
MaterialCase Carburized Steel
Bearing MaterialCase Carburized Steel
Lubrication Hole TypeNo Hole
Finish/CoatingUncoated
Overall Width0.94 in.
Harmonized Code8482.99.1550
Interchange
3984
3984-3920-TIMKEN
Year Make Model Engine
1999 FORD F-250
1998 FORD F-250
1997 FORD F-250
1997 FORD F-350
1996 FORD F-250
1996 FORD F-350
1995 FORD F-250
1995 FORD F-350
1994 FORD F-250
1994 FORD F-350
1993 FORD F-250
1993 FORD F-350
1992 FORD F-250
1992 FORD F-350
1991 FORD F-250
1991 FORD F-350
1990 FORD F-250
1990 FORD F-350
1989 FORD F-250
1989 FORD F-350
1988 FORD F-250
1988 FORD F-350
1987 FORD F-250
1987 FORD F-350
1986 FORD F-250
1986 FORD F-350
1985 FORD F-350
The Bearing Cone/Cup is engineered for reliable load support on Heavy Duty commercial vehicle applications. Designed as a direct replacement, the part delivers consistent performance and dependable results across a wide range of fleet configurations. The component meets OEM specification.
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