LM739749/LM739710 (LM739749XE / LM739710EA) TIMKEN

Brand - TIMKEN
Item Number - LM739749/LM739710 (LM739749XE / LM739710EA) TIMKEN
Also Known As - LM739749 - LM739710 (LM739749XE - LM739710EA)
Category - Double Row Tapered Roller Bearing (2TS-IM Type)
Bore Diameter (d) mm - 196.85
Bore Diameter (d) inch - 7.75
Outer Diameter (D) mm - 257.175
Outer Diameter (D) inch - 10.125
Width (T) mm - 139.7
Width (T) inch - 5.5
Width (C) mm - 120.649
Width (C) inch - 4.75
Dynamic Radial Rating (C1) N - 554000
Dynamic Radial Rating (C1) lbf - 125000
Factor (e) - 0.45
Factor (Y1) - 1.51
Factor (Y2) - 2.25
Dynamic Radial Rating (90 million revolutions) (C90) N - 82500
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 18600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 63100
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 14200
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 144000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 32300
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.31
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 213
Backing Shoulder Diameter (db) inch - 8.39
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 251
Cup Frontface Backing Diameter (Da) inch - 9.88
Weight (kg) - 17.23
Weight (lbs) - 38
Inner Spacer - LM739749XE
Outer Spacer - LM739710EA
Inner Part Number - LM739749
Outer Part Number - LM739710
2TS-IM - Two Single-Row Bearings with an Inner-Ring and Outer-Ring Spacer, Indirect Mounting

** Images are for representation purposes only