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Description
Brand - TIMKEN
Item Number - EE780705/781400 TIMKEN
Also Known As - EE780705 - 781400
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 177.8
Bore Diameter (d) inch - 7
Outer Diameter (D) mm - 355.6
Outer Diameter (D) inch - 14
Width (T) mm - 61.912
Width (T) inch - 2.4375
Dynamic Load Rating (C1) N - 876000
Dynamic Load Rating (C1) lbf - 197000
Factor (e) - 0.4
Factor (Y) - 1.5
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 227000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 51100
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 155000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 34900
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.46
Basic Static Radial Load Rating (C0) N - 1080000
Basic Static Radial Load Rating (C0) lbf - 243000
Cone Width (B) mm - 60.325
Cone Width (B) inch - 2.375
Cup Width (C) mm - 41.275
Cup Width (C) inch - 1.625
Effective Center Location (a) mm - -0.3
Effective Center Location (a) inch - -0.01
Maximum Shaft Fillet Radius (R) mm - 4.8
Maximum Shaft Fillet Radius (R) inch - 0.19
Cone Frontface Backing Diameter (da) mm - 209
Cone Frontface Backing Diameter (da) inch - 8.23
Cone Backface Backing Diameter (db) mm - 207
Cone Backface Backing Diameter (db) inch - 8.15
Max Housing Fillet Radius (r) mm - 4.8
Max Housing Fillet Radius (r) inch - 0.19
Cup Frontface Backing Diameter (Da) mm - 321.1
Cup Frontface Backing Diameter (Da) inch - 12.64
Cup Backface Backing Diameter (Db) mm - 320
Cup Backface Backing Diameter (Db) inch - 12.6
Cage-Cone Backface Clearance (Aa) mm - 7.7
Cage-Cone Backface Clearance (Aa) inch - 0.3
Cage-Cone Frontface Clearance (Ab) mm - 5.5
Cage-Cone Frontface Clearance (Ab) inch - 0.22
Geometry Factor (G1) - 646.5
Geometry Factor (G2) - 79.5
Geometry Factor (Cg) - 0.1185
Weight (kg) - 25.51
Weight (lbs) - 56.23
Inner Part Number - EE780705
Outer Part Number - 781400
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
