6464/6420 (X1S-6464 / Y4S-6420) TIMKEN

Brand - TIMKEN
Item Number - 6464/6420 (X1S-6464 / Y4S-6420) TIMKEN
Also Known As - 6464 - 6420 (X1S-6464 - Y4S-6420)
Category - Double Row Tapered Roller Bearing (2TS-IM Type)
Bore Diameter (d) mm - 64.96
Bore Diameter (d) inch - 2.5575
Outer Diameter (D) mm - 149.225
Outer Diameter (D) inch - 5.875
Width (T) mm - 285.75
Width (T) inch - 11.25
Width (C) mm - 266.7
Width (C) inch - 10.5
Dynamic Radial Rating (C1) N - 716000
Dynamic Radial Rating (C1) lbf - 161000
Factor (e) - 0.36
Factor (Y1) - 1.86
Factor (Y2) - 2.78
Dynamic Radial Rating (90 million revolutions) (C90) N - 107000
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 24000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 66000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 14800
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 186000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 41700
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.61
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 87
Backing Shoulder Diameter (db) inch - 3.43
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 140
Cup Frontface Backing Diameter (Da) inch - 5.51
Weight (kg) - 17.66
Weight (lbs) - 38.94
Inner Spacer - X1S-6464
Outer Spacer - Y4S-6420
Inner Part Number - 6464
Outer Part Number - 6420
2TS-IM - Two Single-Row Bearings with an Inner-Ring and Outer-Ring Spacer, Indirect Mounting

** Images are for representation purposes only