NA537075/537103D TIMKEN

Brand - TIMKEN
Item Number - NA537075/537103D TIMKEN
Also Known As - NA537075 - 537103D
Category - Double Row Tapered Roller Bearing (TNA Type)
Bore Diameter (d) mm - 190.5
Bore Diameter (d) inch - 7.5
Outer Diameter (D) mm - 260.35
Outer Diameter (D) inch - 10.25
Width (T) mm - 66.675
Width (T) inch - 2.625
Double Outer Ring Width (C) mm - 50.8
Double Outer Ring Width (C) inch - 2
Dynamic Load Rating (C1) N - 410000
Dynamic Load Rating (C1) lbf - 92100
Factor (e) - 0.34
Factor (Y1) - 1.97
Factor (Y2) - 2.93
Dynamic Radial Rating (90 million revolutions) (C90) N - 61000
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 13700
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 35800
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 8040
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 106000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 23900
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.7
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 206
Backing Shoulder Diameter (db) inch - 8.11
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 246.9
Cup Frontface Backing Diameter (Da) inch - 9.72
Weight (kg) - 9.54
Weight (lbs) - 21
Inner Part Number - NA537075
Outer Part Number - 537103D
TNA - Non-Adjustable, Double-Row Bearing

** Images are for representation purposes only