Description
Brand - TIMKEN
Item Number - LM451347/LM451310 (LM451310EC) TIMKEN
Also Known As - LM451347 - LM451310 (LM451310EC)
Category - Double Row Tapered Roller Bearing (2TS-DM Type)
Bore Diameter (d) mm - 264.975
Bore Diameter (d) inch - 10.4321
Outer Diameter (D) mm - 355.6
Outer Diameter (D) inch - 14
Width (T) mm - 114.3
Width (T) inch - 4.5
Width (B) mm - 124
Width (B) inch - 4.8818
Dynamic Radial Rating (C1) N - 1270000
Dynamic Radial Rating (C1) lbf - 286000
Factor (e) - 0.36
Factor (Y1) - 1.87
Factor (Y2) - 2.79
Dynamic Radial Rating (90 million revolutions) (C90) N - 189000
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 42600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 117000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 26300
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 330000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 74200
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.62
Maximum Shaft Fillet Radius (R) mm - 1.5
Maximum Shaft Fillet Radius (R) inch - 0.06
Backing Shoulder Diameter (db) mm - 280
Backing Shoulder Diameter (db) inch - 11.02
Maximum Housing Fillet Radius (r) mm - 3.3
Maximum Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 335
Cup Frontface Backing Diameter (Da) inch - 13.19
Weight (kg) - 32.47
Weight (lbs) - 71.59
Outer Spacer - LM451310EC
Inner Part Number - LM451347
Outer Part Number - LM451310
2TS-DM - Two Single-Row Bearings with an Inner-Ring and Outer-Ring Spacer, Direct Mounting
** Images are for representation purposes only
