Description
Brand - TIMKEN
Item Number - NA67885SW/67820CD TIMKEN
Also Known As - NA67885SW - 67820CD
Category - Double Row Tapered Roller Bearing (TNASWE Type)
Bore Diameter (d) mm - 190.5
Bore Diameter (d) inch - 7.5
Outer Diameter (D) mm - 266.7
Outer Diameter (D) inch - 10.5
Width (T) mm - 109.538
Width (T) inch - 4.3125
Double Outer Ring Width (C) mm - 84.138
Double Outer Ring Width (C) inch - 3.3125
Dynamic Load Rating (C1) N - 725000
Dynamic Load Rating (C1) lbf - 163000
Factor (e) - 0.48
Factor (Y1) - 1.41
Factor (Y2) - 2.11
Dynamic Radial Rating (90 million revolutions) (C90) N - 108000
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 24300
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 88200
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 19800
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 188000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 42300
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.22
Outside Diameter of Rib (d1) mm - 232.268
Outside Diameter of Rib (d1) inch - 9.1444
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 209
Backing Shoulder Diameter (db) inch - 8.23
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 259
Cup Frontface Backing Diameter (Da) inch - 10.2
Weight (kg) - 17.74
Weight (lbs) - 39.083
Inner Part Number - NA67885SW
Outer Part Number - 67820CD
TNASWE - Double-Row Bearings are a Variant of Type TNA, with Lubricant Slots and Extended Back Face Rib
** Images are for representation purposes only




