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Description
Brand - TIMKEN
Item Number - HH421246C/HH421210 TIMKEN
Also Known As - HH421246C - HH421210
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 98.425
Bore Diameter (d) inch - 3.875
Outer Diameter (D) mm - 184.15
Outer Diameter (D) inch - 7.25
Width (T) mm - 63.5
Width (T) inch - 2.5
Dynamic Load Rating (C1) N - 628000
Dynamic Load Rating (C1) lbf - 141000
Factor (e) - 0.37
Factor (Y) - 1.6
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 163000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 36600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 104000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 23500
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.56
Basic Static Radial Load Rating (C0) N - 772000
Basic Static Radial Load Rating (C0) lbf - 174000
Cone Width (B) mm - 63.5
Cone Width (B) inch - 2.5
Cup Width (C) mm - 52.388
Cup Width (C) inch - 2.0625
Effective Center Location (a) mm - -16.8
Effective Center Location (a) inch - -0.66
Maximum Shaft Fillet Radius (R) mm - 6.4
Maximum Shaft Fillet Radius (R) inch - 0.25
Cone Frontface Backing Diameter (da) mm - 115.1
Cone Frontface Backing Diameter (da) inch - 4.53
Cone Backface Backing Diameter (db) mm - 127
Cone Backface Backing Diameter (db) inch - 5
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 176
Cup Frontface Backing Diameter (Da) inch - 6.93
Cup Backface Backing Diameter (Db) mm - 163
Cup Backface Backing Diameter (Db) inch - 6.42
Cage-Cone Backface Clearance (Aa) mm - 3.1
Cage-Cone Backface Clearance (Aa) inch - 0.12
Cage-Cone Frontface Clearance (Ab) mm - 3.1
Cage-Cone Frontface Clearance (Ab) inch - 0.13
Geometry Factor (G1) - 298.2
Geometry Factor (G2) - 40.9
Geometry Factor (Cg) - 0.1162
Weight (kg) - 7.43
Weight (lbs) - 16.38
Inner Part Number - HH421246C
Outer Part Number - HH421210
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
