90381/90744 (X4S-90381 / Y4S-90744) TIMKEN

Brand - TIMKEN
Item Number - 90381/90744 (X4S-90381 / Y4S-90744) TIMKEN
Also Known As - 90381 - 90744 (X4S-90381 - Y4S-90744)
Category - Double Row Tapered Roller Bearing (2TS-IM Type)
Bore Diameter (d) mm - 96.838
Bore Diameter (d) inch - 3.8125
Outer Diameter (D) mm - 188.912
Outer Diameter (D) inch - 7.4375
Width (T) mm - 107.95
Width (T) inch - 4.25
Width (C) mm - 69.85
Width (C) inch - 2.75
Dynamic Radial Rating (C1) N - 667000
Dynamic Radial Rating (C1) lbf - 150000
Factor (e) - 0.87
Factor (Y1) - 0.78
Factor (Y2) - 1.16
Dynamic Radial Rating (90 million revolutions) (C90) N - 99300
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 22300
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 147000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 33100
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 173000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 38900
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 0.67
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 125
Backing Shoulder Diameter (db) inch - 4.92
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 179
Cup Frontface Backing Diameter (Da) inch - 7.06
Weight (kg) - 11.64
Weight (lbs) - 25.65
Inner Spacer - X4S-90381
Outer Spacer - Y4S-90744
Inner Part Number - 90381
Outer Part Number - 90744
2TS-IM - Two Single-Row Bearings with an Inner-Ring and Outer-Ring Spacer, Indirect Mounting

** Images are for representation purposes only