NA659SW/654D TIMKEN

Brand - TIMKEN
Item Number - NA659SW/654D TIMKEN
Also Known As - NA659SW - 654D
Category - Double Row Tapered Roller Bearing (TNASW Type)
Bore Diameter (d) mm - 76.2
Bore Diameter (d) inch - 3
Outer Diameter (D) mm - 152.4
Outer Diameter (D) inch - 6
Width (T) mm - 95.25
Width (T) inch - 3.75
Double Outer Ring Width (C) mm - 76.2
Double Outer Ring Width (C) inch - 3
Dynamic Load Rating (C1) N - 430000
Dynamic Load Rating (C1) lbf - 96700
Factor (e) - 0.41
Factor (Y1) - 1.65
Factor (Y2) - 2.46
Dynamic Radial Rating (90 million revolutions) (C90) N - 64000
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 14400
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 44800
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 10100
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 112000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 25100
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.43
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 93
Backing Shoulder Diameter (db) inch - 3.66
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 141
Cup Frontface Backing Diameter (Da) inch - 5.55
Weight (kg) - 7.63
Weight (lbs) - 16.83
Inner Part Number - NA659SW
Outer Part Number - 654D
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