Description
Brand - TIMKEN
Item Number - 6280/6220-B TIMKEN
Also Known As - 6280 - 6220-B
Category - Single Row Tapered Roller Bearing (TSF Type)
Bore Diameter (d) mm - 53.975
Bore Diameter (d) inch - 2.125
Outer Diameter (D) mm - 127
Outer Diameter (D) inch - 5
Width (T1) mm - 17.462
Width (T1) inch - 0.6875
Dynamic Load Rating (C1) N - 306000
Dynamic Load Rating (C1) lbf - 68800
Factor (e) - 0.3
Factor (Y) - 2.01
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 79300
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 17800
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 40500
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 9110
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.96
Basic Static Radial Load Rating (C0) N - 370000
Basic Static Radial Load Rating (C0) lbf - 83300
Cone Width (B) mm - 52.388
Cone Width (B) inch - 2.0625
Cup Width (C) mm - 41.275
Cup Width (C) inch - 1.625
Effective Center Location (a) mm - -19.6
Effective Center Location (a) inch - -0.77
Outer Diameter of Outer Ring Flange (D1) mm - 134.925
Outer Diameter of Outer Ring Flange (D1) inch - 5.312
Flange Width (C2) mm - 7.938
Flange Width (C2) inch - 0.3125
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 67
Cone Frontface Backing Diameter (da) inch - 2.64
Cone Backface Backing Diameter (db) mm - 74
Cone Backface Backing Diameter (db) inch - 2.91
Cup Frontface Backing Diameter (Da) mm - 117
Cup Frontface Backing Diameter (Da) inch - 4.61
Geometry Factor (G1) - 103.1
Geometry Factor (G2) - 18.7
Geometry Factor (Cg) - 0.0757
Weight (kg) - 3.37
Weight (lbs) - 7.43
Inner Part Number - 6280
Outer Part Number - 6220-B
TSF - Single-Row Bearing with a Flange on the Outer Ring
** Images are for representation purposes only




