NA861/854D TIMKEN

Brand - TIMKEN
Item Number - NA861/854D TIMKEN
Also Known As - NA861 - 854D
Category - Double Row Tapered Roller Bearing (TNA Type)
Bore Diameter (d) mm - 101.6
Bore Diameter (d) inch - 4
Outer Diameter (D) mm - 190.5
Outer Diameter (D) inch - 7.5
Width (T) mm - 127
Width (T) inch - 5
Double Outer Ring Width (C) mm - 101.6
Double Outer Ring Width (C) inch - 4
Dynamic Load Rating (C1) N - 797000
Dynamic Load Rating (C1) lbf - 179000
Factor (e) - 0.33
Factor (Y1) - 2.02
Factor (Y2) - 3
Dynamic Radial Rating (90 million revolutions) (C90) N - 119000
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 26700
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 68000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 15300
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 207000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 46400
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.74
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 120
Backing Shoulder Diameter (db) inch - 4.72
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 174
Cup Frontface Backing Diameter (Da) inch - 6.85
Weight (kg) - 14.98
Weight (lbs) - 33.03
Inner Part Number - NA861
Outer Part Number - 854D
TNA - Non-Adjustable, Double-Row Bearing

** Images are for representation purposes only