NA66212/66462D TIMKEN

Brand - TIMKEN
Item Number - NA66212/66462D TIMKEN
Also Known As - NA66212 - 66462D
Category - Double Row Tapered Roller Bearing (TNA Type)
Bore Diameter (d) mm - 53.975
Bore Diameter (d) inch - 2.125
Outer Diameter (D) mm - 117.475
Outer Diameter (D) inch - 4.625
Width (T) mm - 73.025
Width (T) inch - 2.875
Double Outer Ring Width (C) mm - 53.975
Double Outer Ring Width (C) inch - 2.125
Dynamic Load Rating (C1) N - 259000
Dynamic Load Rating (C1) lbf - 58300
Factor (e) - 0.63
Factor (Y1) - 1.08
Factor (Y2) - 1.6
Dynamic Radial Rating (90 million revolutions) (C90) N - 38600
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 8680
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 41400
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 9310
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 67200
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 15100
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 0.93
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 73
Backing Shoulder Diameter (db) inch - 2.87
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 111
Cup Frontface Backing Diameter (Da) inch - 4.37
Weight (kg) - 3.56
Weight (lbs) - 7.82
Inner Part Number - NA66212
Outer Part Number - 66462D
TNA - Non-Adjustable, Double-Row Bearing

** Images are for representation purposes only