NA776SW/773D TIMKEN

Brand - TIMKEN
Item Number - NA776SW/773D TIMKEN
Also Known As - NA776SW - 773D
Category - Double Row Tapered Roller Bearing (TNASW Type)
Bore Diameter (d) mm - 95.25
Bore Diameter (d) inch - 3.75
Outer Diameter (D) mm - 180
Outer Diameter (D) inch - 7.0866
Width (T) mm - 104.775
Width (T) inch - 4.125
Double Outer Ring Width (C) mm - 85.725
Double Outer Ring Width (C) inch - 3.375
Dynamic Load Rating (C1) N - 603000
Dynamic Load Rating (C1) lbf - 135000
Factor (e) - 0.39
Factor (Y1) - 1.75
Factor (Y2) - 2.61
Dynamic Radial Rating (90 million revolutions) (C90) N - 89700
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 20200
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 59200
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 13300
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 156000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 35100
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.51
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 114
Backing Shoulder Diameter (db) inch - 4.49
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 168
Cup Frontface Backing Diameter (Da) inch - 6.61
Weight (kg) - 11.49
Weight (lbs) - 25.34
Inner Part Number - NA776SW
Outer Part Number - 773D
TNASW - Double-Row Bearings are a Variant of Type TNA, having Chamfers and Slots on the Front Face of the Inner Ring

** Images are for representation purposes only