Description
Brand - TIMKEN
Item Number - 33287 - 33462-B TIMKEN
Category - Precision Tapered Roller Bearings - TSF(Tapered Single with Flange) Style
Bore Diameter (d) mm - 73.025
Bore Diameter (d) inch - 2.875
Outer Diameter (D) mm - 117.475
Outer Diameter (D) inch - 4.625
Bearing Width to Flange (T1) mm - 11.112
Bearing Width to Flange (T1) inch - 0.4375
Static Radial Rating (C0) kN - 197
Static Radial Rating (C0) lbs - 44300
Dynamic Radial Rating (1 million revolutions) (C1) kN - 128
Dynamic Radial Rating (1 million revolutions) (C1) lbs - 28800
Dynamic Radial Rating (90 million revolutions) (C90) kN - 33.2
Dynamic Radial Rating (90 million revolutions) (C90) lbs - 7470
Dynamic Thrust Rating (90 million revolutions) (Ca90) kN - 24.8
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbs - 5570
Flange Outer Diameter (D1) mm - 122.1
Flange Outer Diameter (D1) inch - 4.81
Flange Width (C2) mm - 4.8
Flange Width (C2) inch - 0.19
Cone Width (B) mm - 30.162
Cone Width (B) inch - 1.1875
Cup Width (C) mm - 23.812
Cup Width (C) inch - 0.9375
Effective Center Location (a) mm - -2.8
Effective Center Location (a) inch - -0.11
Maximum Shaft Fillet Radius at Cone Backface (R) mm - 3.5
Maximum Shaft Fillet Radius at Cone Backface (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 80
Cone Frontface Backing Diameter (da) inch - 3.15
Cone Backface Backing Diameter (db) mm - 87
Cone Backface Backing Diameter (db) inch - 3.43
Maximum Housing Fillet Radius at Cup Backface (r) mm - 3.3
Maximum Housing Fillet Radius at Cup Backface (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 114
Cup Frontface Backing Diameter (Da) inch - 4.49
Cup Backface Backing Diameter (Db) mm - 104
Cup Backface Backing Diameter (Db) inch - 4.09
Stiffness (Kr10^6) N/mm - 2.38
Stiffness (Kr10^6) lbs/in - 13.6
Stiffness (Fr) kN - 3.3
Stiffness (Fr) lbs - 747
Stiffness (Ka10) N/mm - 0.383
Stiffness (Ka10) lbs/in - 2.19
Stiffness (Fa) kN - 2.5
Stiffness (Fa) lbs - 557
Speed Rating (RPM) - 4300
Weight (kg) - 1.25
Weight (lbs) - 2.75
** Images are for representation purposes only
