NA71450/71751D TIMKEN

Brand - TIMKEN
Item Number - NA71450/71751D TIMKEN
Also Known As - NA71450 - 71751D
Category - Double Row Tapered Roller Bearing (TNA Type)
Bore Diameter (d) mm - 114.3
Bore Diameter (d) inch - 4.5
Outer Diameter (D) mm - 190.5
Outer Diameter (D) inch - 7.5
Width (T) mm - 106.362
Width (T) inch - 4.1875
Double Outer Ring Width (C) mm - 80.962
Double Outer Ring Width (C) inch - 3.1875
Dynamic Load Rating (C1) N - 633000
Dynamic Load Rating (C1) lbf - 142000
Factor (e) - 0.42
Factor (Y1) - 1.62
Factor (Y2) - 2.42
Dynamic Radial Rating (90 million revolutions) (C90) N - 94300
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 21200
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 67100
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 15100
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 164000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 36900
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.4
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 132
Backing Shoulder Diameter (db) inch - 5.2
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 181
Cup Frontface Backing Diameter (Da) inch - 7.13
Weight (kg) - 11.08
Weight (lbs) - 24.43
Inner Part Number - NA71450
Outer Part Number - 71751D
TNA - Non-Adjustable, Double-Row Bearing

** Images are for representation purposes only