Description
Brand - TIMKEN
Item Number - LL778149/LL778110 TIMKEN
Also Known As - LL778149 - LL778110
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 584.2
Bore Diameter (d) inch - 23
Outer Diameter (D) mm - 685.8
Outer Diameter (D) inch - 27
Width (T) mm - 49.212
Width (T) inch - 1.9375
Dynamic Load Rating (C1) N - 798000
Dynamic Load Rating (C1) lbf - 179000
Factor (e) - 0.44
Factor (Y) - 1.37
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 207000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 46500
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 155000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 34800
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.34
Basic Static Radial Load Rating (C0) N - 2280000
Basic Static Radial Load Rating (C0) lbf - 513000
Cone Width (B) mm - 49.212
Cone Width (B) inch - 1.9375
Cup Width (C) mm - 34.925
Cup Width (C) inch - 1.375
Effective Center Location (a) mm - 64.5
Effective Center Location (a) inch - 2.54
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 600
Cone Frontface Backing Diameter (da) inch - 23.62
Cone Backface Backing Diameter (db) mm - 603
Cone Backface Backing Diameter (db) inch - 23.74
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 669
Cup Frontface Backing Diameter (Da) inch - 26.34
Cup Backface Backing Diameter (Db) mm - 663
Cup Backface Backing Diameter (Db) inch - 26.1
Cage-Cone Backface Clearance (Aa) mm - 5
Cage-Cone Backface Clearance (Aa) inch - 0.2
Cage-Cone Frontface Clearance (Ab) mm - 2.6
Cage-Cone Frontface Clearance (Ab) inch - 0.11
Geometry Factor (G1) - 5980
Geometry Factor (G2) - 1581.3
Geometry Factor (Cg) - 0.2494
Weight (kg) - 29.06
Weight (lbs) - 64.06
Inner Part Number - LL778149
Outer Part Number - LL778110
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only