Description
Brand - TIMKEN
Item Number - LM11749/LM11710 (K106398R/K106397R) TIMKEN
Also Known As - LM11749 - LM11710 (K106398R - K106397R)
Category - Double Row Tapered Roller Bearing (2S Type)
Bore Diameter (d) mm - 17.462
Bore Diameter (d) inch - 0.6875
Outer Diameter (D) mm - 39.878
Outer Diameter (D) inch - 1.57
Width (T) mm - 30.226
Width (T) inch - 1.19
Width (C) mm - 23.876
Width (C) inch - 0.94
Dynamic Radial Rating (C1) N - 51100
Dynamic Radial Rating (C1) lbf - 11500
Factor (e) - 0.29
Factor (Y1) - 2.36
Factor (Y2) - 3.51
Dynamic Radial Rating (90 million revolutions) (C90) N - 7610
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 1710
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 3730
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 838
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 13300
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 2980
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 2.04
Maximum Shaft Fillet Radius (R) mm - 1.3
Maximum Shaft Fillet Radius (R) inch - 0.05
Backing Shoulder Diameter (db) mm - 24
Backing Shoulder Diameter (db) inch - 0.94
Maximum Housing Fillet Radius (r) mm - 37
Maximum Housing Fillet Radius (r) inch - 1.46
Snap Ring Groove (D2) mm - 41.91
Snap Ring Groove (D2) inch - 1.65
Snap Ring Groove (f) mm - 2.54
Snap Ring Groove (f) inch - 0.1
Weight (kg) - 0.19
Weight (lbs) - 0.39
Inner Spacer - K106398R
Outer Spacer - K106397R
Inner Part Number - LM11749
Outer Part Number - LM11710
2S - Two Single-Row Bearings with Snap Ring Spacer
** Images are for representation purposes only
