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Description
Brand - TIMKEN
Item Number - HH228340/HH228318 TIMKEN
Also Known As - HH228340 - HH228318
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 120.65
Bore Diameter (d) inch - 4.75
Outer Diameter (D) mm - 259.975
Outer Diameter (D) inch - 10.2352
Width (T) mm - 77.788
Width (T) inch - 3.0625
Dynamic Load Rating (C1) N - 910000
Dynamic Load Rating (C1) lbf - 205000
Factor (e) - 0.32
Factor (Y) - 1.87
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 236000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 53000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 130000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 29200
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.82
Basic Static Radial Load Rating (C0) N - 1240000
Basic Static Radial Load Rating (C0) lbf - 279000
Cone Width (B) mm - 82.55
Cone Width (B) inch - 3.25
Cup Width (C) mm - 61.912
Cup Width (C) inch - 2.4375
Effective Center Location (a) mm - -23.4
Effective Center Location (a) inch - -0.92
Maximum Shaft Fillet Radius (R) mm - 9.7
Maximum Shaft Fillet Radius (R) inch - 0.38
Cone Frontface Backing Diameter (da) mm - 142
Cone Frontface Backing Diameter (da) inch - 5.59
Cone Backface Backing Diameter (db) mm - 158
Cone Backface Backing Diameter (db) inch - 6.22
Max Housing Fillet Radius (r) mm - 4
Max Housing Fillet Radius (r) inch - 0.16
Cup Frontface Backing Diameter (Da) mm - 233.6
Cup Frontface Backing Diameter (Da) inch - 9.2
Cup Backface Backing Diameter (Db) mm - 228
Cup Backface Backing Diameter (Db) inch - 8.98
Cage-Cone Backface Clearance (Aa) mm - 7
Cage-Cone Backface Clearance (Aa) inch - 0.27
Cage-Cone Frontface Clearance (Ab) mm - 0
Cage-Cone Frontface Clearance (Ab) inch - 0
Geometry Factor (G1) - 529.8
Geometry Factor (G2) - 44.8
Geometry Factor (Cg) - 0.1329
Weight (kg) - 19.85
Weight (lbs) - 43.77
Inner Part Number - HH228340
Outer Part Number - HH228318
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
