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Description
Brand - TIMKEN
Item Number - LM451345/LM451310 TIMKEN
Also Known As - LM451345 - LM451310
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 263.525
Bore Diameter (d) inch - 10.375
Outer Diameter (D) mm - 355.6
Outer Diameter (D) inch - 14
Width (T) mm - 57.15
Width (T) inch - 2.25
Dynamic Load Rating (C1) N - 805000
Dynamic Load Rating (C1) lbf - 181000
Factor (e) - 0.36
Factor (Y) - 1.67
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 209000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 46900
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 129000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 28900
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.62
Basic Static Radial Load Rating (C0) N - 1510000
Basic Static Radial Load Rating (C0) lbf - 339000
Cone Width (B) mm - 57.15
Cone Width (B) inch - 2.25
Cup Width (C) mm - 44.45
Cup Width (C) inch - 1.75
Effective Center Location (a) mm - 5.1
Effective Center Location (a) inch - 0.2
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 279
Cone Frontface Backing Diameter (da) inch - 10.98
Cone Backface Backing Diameter (db) mm - 283
Cone Backface Backing Diameter (db) inch - 11.14
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 342.9
Cup Frontface Backing Diameter (Da) inch - 13.5
Cup Backface Backing Diameter (Db) mm - 335
Cup Backface Backing Diameter (Db) inch - 13.19
Cage-Cone Backface Clearance (Aa) mm - 5.8
Cage-Cone Backface Clearance (Aa) inch - 0.23
Cage-Cone Frontface Clearance (Ab) mm - 3.4
Cage-Cone Frontface Clearance (Ab) inch - 0.14
Geometry Factor (G1) - 1554.1
Geometry Factor (G2) - 212.2
Geometry Factor (Cg) - 0.1536
Weight (kg) - 15.48
Weight (lbs) - 34.14
Inner Part Number - LM451345
Outer Part Number - LM451310
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
