NA46790SW/46720CD TIMKEN

Brand - TIMKEN
Item Number - NA46790SW/46720CD TIMKEN
Also Known As - NA46790SW - 46720CD
Category - Double Row Tapered Roller Bearing (TNASWE Type)
Bore Diameter (d) mm - 165.1
Bore Diameter (d) inch - 6.5
Outer Diameter (D) mm - 225.425
Outer Diameter (D) inch - 8.875
Width (T) mm - 95.25
Width (T) inch - 3.75
Double Outer Ring Width (C) mm - 69.85
Double Outer Ring Width (C) inch - 2.75
Dynamic Load Rating (C1) N - 528000
Dynamic Load Rating (C1) lbf - 119000
Factor (e) - 0.38
Factor (Y1) - 1.76
Factor (Y2) - 2.62
Dynamic Radial Rating (90 million revolutions) (C90) N - 78600
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 17700
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 51600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 11600
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 137000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 30800
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.52
Outside Diameter of Rib (d1) mm - 197.104
Outside Diameter of Rib (d1) inch - 7.76
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 181
Backing Shoulder Diameter (db) inch - 7.13
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 218
Cup Frontface Backing Diameter (Da) inch - 8.58
Weight (kg) - 10.44
Weight (lbs) - 23.006
Inner Part Number - NA46790SW
Outer Part Number - 46720CD
TNASWE - Double-Row Bearings are a Variant of Type TNA, with Lubricant Slots and Extended Back Face Rib

** Images are for representation purposes only