NA64432SW/64708D TIMKEN

Brand - TIMKEN
Item Number - NA64432SW/64708D TIMKEN
Also Known As - NA64432SW - 64708D
Category - Double Row Tapered Roller Bearing (TNASWE Type)
Bore Diameter (d) mm - 109.975
Bore Diameter (d) inch - 4.3297
Outer Diameter (D) mm - 179.975
Outer Diameter (D) inch - 7.0856
Width (T) mm - 101.6
Width (T) inch - 4
Double Outer Ring Width (C) mm - 69.85
Double Outer Ring Width (C) inch - 2.75
Dynamic Load Rating (C1) N - 443000
Dynamic Load Rating (C1) lbf - 99600
Factor (e) - 0.52
Factor (Y1) - 1.31
Factor (Y2) - 1.95
Dynamic Radial Rating (90 million revolutions) (C90) N - 65900
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 14800
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 58300
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 13100
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 115000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 25800
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.13
Outside Diameter of Rib (d1) mm - 146.545
Outside Diameter of Rib (d1) inch - 5.7695
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 128
Backing Shoulder Diameter (db) inch - 5.04
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 173
Cup Frontface Backing Diameter (Da) inch - 6.81
Weight (kg) - 9.25
Weight (lbs) - 20.385
Inner Part Number - NA64432SW
Outer Part Number - 64708D
TNASWE - Double-Row Bearings are a Variant of Type TNA, with Lubricant Slots and Extended Back Face Rib

** Images are for representation purposes only