Description
Brand - TIMKEN
Item Number - LM603049AS/LM603011 (K109152R/K109151R) TIMKEN
Also Known As - LM603049AS - LM603011 (K109152R - K109151R)
Category - Double Row Tapered Roller Bearing (2S Type)
Bore Diameter (d) mm - 45.242
Bore Diameter (d) inch - 1.7812
Outer Diameter (D) mm - 77.788
Outer Diameter (D) inch - 3.0625
Width (T) mm - 44.247
Width (T) inch - 1.742
Width (C) mm - 34.722
Width (C) inch - 1.367
Dynamic Radial Rating (C1) N - 133000
Dynamic Radial Rating (C1) lbf - 29900
Factor (e) - 0.43
Factor (Y1) - 1.58
Factor (Y2) - 2.35
Dynamic Radial Rating (90 million revolutions) (C90) N - 19800
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 4450
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 14500
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 3250
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 34400
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 7740
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.37
Maximum Shaft Fillet Radius (R) mm - 0.8
Maximum Shaft Fillet Radius (R) inch - 0.03
Backing Shoulder Diameter (db) mm - 53
Backing Shoulder Diameter (db) inch - 2.09
Maximum Housing Fillet Radius (r) mm - 74
Maximum Housing Fillet Radius (r) inch - 2.91
Snap Ring Groove (D2) mm - 81.33
Snap Ring Groove (D2) inch - 3.2
Snap Ring Groove (f) mm - 4.56
Snap Ring Groove (f) inch - 0.18
Weight (kg) - 0.79
Weight (lbs) - 1.76
Inner Spacer - K109152R
Outer Spacer - K109151R
Inner Part Number - LM603049AS
Outer Part Number - LM603011
2S - Two Single-Row Bearings with Snap Ring Spacer
** Images are for representation purposes only
