Description
Brand - TIMKEN
Item Number - 545112/545141 (Y2S-545141) TIMKEN
Also Known As - 545112 - 545141 (Y2S-545141)
Category - Double Row Tapered Roller Bearing (2TS-DM Type)
Bore Diameter (d) mm - 285.75
Bore Diameter (d) inch - 11.25
Outer Diameter (D) mm - 358.775
Outer Diameter (D) inch - 14.125
Width (T) mm - 66.675
Width (T) inch - 2.625
Width (B) mm - 63.5
Width (B) inch - 2.5
Dynamic Radial Rating (C1) N - 449000
Dynamic Radial Rating (C1) lbf - 101000
Factor (e) - 0.49
Factor (Y1) - 1.37
Factor (Y2) - 2.04
Dynamic Radial Rating (90 million revolutions) (C90) N - 66800
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 15000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 56300
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 12600
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 116000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 26200
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.19
Maximum Shaft Fillet Radius (R) mm - 1.5
Maximum Shaft Fillet Radius (R) inch - 0.06
Backing Shoulder Diameter (db) mm - 298
Backing Shoulder Diameter (db) inch - 11.73
Maximum Housing Fillet Radius (r) mm - 3.3
Maximum Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 340
Cup Frontface Backing Diameter (Da) inch - 13.39
Weight (kg) - 15.01
Weight (lbs) - 33.08
Outer Spacer - Y2S-545141
Inner Part Number - 545112
Outer Part Number - 545141
2TS-DM - Two Single-Row Bearings with an Inner-Ring and Outer-Ring Spacer, Direct Mounting
** Images are for representation purposes only
