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Description
Brand - TIMKEN
Item Number - 28682/28623 TIMKEN
Also Known As - 28682 - 28623
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 57.15
Bore Diameter (d) inch - 2.25
Outer Diameter (D) mm - 98.425
Outer Diameter (D) inch - 3.875
Width (T) mm - 24.608
Width (T) inch - 0.9688
Dynamic Load Rating (C1) N - 123000
Dynamic Load Rating (C1) lbf - 27700
Factor (e) - 0.4
Factor (Y) - 1.49
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 32000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 7180
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 22000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 4950
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.45
Basic Static Radial Load Rating (C0) N - 142000
Basic Static Radial Load Rating (C0) lbf - 32000
Cone Width (B) mm - 24.608
Cone Width (B) inch - 0.9688
Cup Width (C) mm - 19.446
Cup Width (C) inch - 0.7656
Effective Center Location (a) mm - -3.3
Effective Center Location (a) inch - -0.13
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 63
Cone Frontface Backing Diameter (da) inch - 2.48
Cone Backface Backing Diameter (db) mm - 70
Cone Backface Backing Diameter (db) inch - 2.76
Max Housing Fillet Radius (r) mm - 0.8
Max Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 93
Cup Frontface Backing Diameter (Da) inch - 3.66
Cup Backface Backing Diameter (Db) mm - 88
Cup Backface Backing Diameter (Db) inch - 3.46
Cage-Cone Backface Clearance (Aa) mm - 1.5
Cage-Cone Backface Clearance (Aa) inch - 0.06
Cage-Cone Frontface Clearance (Ab) mm - 1.8
Cage-Cone Frontface Clearance (Ab) inch - 0.08
Geometry Factor (G1) - 54
Geometry Factor (G2) - 22.6
Geometry Factor (Cg) - 0.0979
Weight (kg) - 0.75
Weight (lbs) - 1.65
Inner Part Number - 28682
Outer Part Number - 28623
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
