Description
Brand - TIMKEN
Item Number - LM545849E/LM545810 TIMKEN
Also Known As - LM545849E - LM545810
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 234.95
Bore Diameter (d) inch - 9.25
Outer Diameter (D) mm - 314.325
Outer Diameter (D) inch - 12.375
Width (T) mm - 49.212
Width (T) inch - 1.9375
Dynamic Load Rating (C1) N - 560000
Dynamic Load Rating (C1) lbf - 126000
Factor (e) - 0.4
Factor (Y) - 1.51
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 145000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 32600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 98800
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 22200
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.47
Basic Static Radial Load Rating (C0) N - 949000
Basic Static Radial Load Rating (C0) lbf - 213000
Cone Width (B) mm - 53.975
Cone Width (B) inch - 2.125
Cup Width (C) mm - 36.512
Cup Width (C) inch - 1.4375
Effective Center Location (a) mm - 8.4
Effective Center Location (a) inch - 0.33
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 247
Cone Frontface Backing Diameter (da) inch - 9.72
Cone Backface Backing Diameter (db) mm - 252
Cone Backface Backing Diameter (db) inch - 9.92
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 306
Cup Frontface Backing Diameter (Da) inch - 12.05
Cup Backface Backing Diameter (Db) mm - 296
Cup Backface Backing Diameter (Db) inch - 11.65
Cage-Cone Backface Clearance (Aa) mm - 4.2
Cage-Cone Backface Clearance (Aa) inch - 0.16
Cage-Cone Frontface Clearance (Ab) mm - 0
Cage-Cone Frontface Clearance (Ab) inch - 0
Geometry Factor (G1) - 938.2
Geometry Factor (G2) - 175.8
Geometry Factor (Cg) - 0.1338
Weight (kg) - 10.18
Weight (lbs) - 22.42
Inner Part Number - LM545849E
Outer Part Number - LM545810
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only