387A/382A (X3S-387A) TIMKEN

Brand - TIMKEN
Item Number - 387A/382A (X3S-387A) TIMKEN
Also Known As - 387A - 382A (X3S-387A)
Category - Double Row Tapered Roller Bearing (2TS-IM Type)
Bore Diameter (d) mm - 57.15
Bore Diameter (d) inch - 2.25
Outer Diameter (D) mm - 96.838
Outer Diameter (D) inch - 3.8125
Width (T) mm - 76.037
Width (T) inch - 2.9936
Width (C) mm - 65.786
Width (C) inch - 2.59
Dynamic Radial Rating (C1) N - 188000
Dynamic Radial Rating (C1) lbf - 42200
Factor (e) - 0.35
Factor (Y1) - 1.91
Factor (Y2) - 2.84
Dynamic Radial Rating (90 million revolutions) (C90) N - 28000
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 6280
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 16900
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 3810
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 48700
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 10900
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.65
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Backing Shoulder Diameter (db) mm - 70
Backing Shoulder Diameter (db) inch - 2.76
Maximum Housing Fillet Radius (r) mm - 0.4
Maximum Housing Fillet Radius (r) inch - 0.02
Cup Frontface Backing Diameter (Da) mm - 92
Cup Frontface Backing Diameter (Da) inch - 3.62
Weight (kg) - 1.39
Weight (lbs) - 3.06
Inner Spacer - X3S-387A
Inner Part Number - 387A
Outer Part Number - 382A
2TS-IM - Two Single-Row Bearings with an Inner-Ring and Outer-Ring Spacer, Indirect Mounting

** Images are for representation purposes only