M255449/M255410 (M255449XB) TIMKEN

Brand - TIMKEN
Item Number - M255449/M255410 (M255449XB) TIMKEN
Also Known As - M255449 - M255410 (M255449XB)
Category - Double Row Tapered Roller Bearing (2TS-IM Type)
Bore Diameter (d) mm - 288.925
Bore Diameter (d) inch - 11.375
Outer Diameter (D) mm - 406.4
Outer Diameter (D) inch - 16
Width (T) mm - 165.1
Width (T) inch - 6.5
Width (C) mm - 130.175
Width (C) inch - 5.125
Dynamic Radial Rating (C1) N - 2070000
Dynamic Radial Rating (C1) lbf - 466000
Factor (e) - 0.34
Factor (Y1) - 2
Factor (Y2) - 2.97
Dynamic Radial Rating (90 million revolutions) (C90) N - 308000
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 69300
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 179000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 40100
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 537000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 121000
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.73
Maximum Shaft Fillet Radius (R) mm - 6.4
Maximum Shaft Fillet Radius (R) inch - 0.25
Backing Shoulder Diameter (db) mm - 316
Backing Shoulder Diameter (db) inch - 12.44
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 387.9
Cup Frontface Backing Diameter (Da) inch - 15.27
Weight (kg) - 62.37
Weight (lbs) - 137.51
Inner Spacer - M255449XB
Inner Part Number - M255449
Outer Part Number - M255410
2TS-IM - Two Single-Row Bearings with an Inner-Ring and Outer-Ring Spacer, Indirect Mounting

** Images are for representation purposes only