3880/3820 (X1S-3880 / Y7S-3820) TIMKEN

Brand - TIMKEN
Item Number - 3880/3820 (X1S-3880 / Y7S-3820) TIMKEN
Also Known As - 3880 - 3820 (X1S-3880 - Y7S-3820)
Category - Double Row Tapered Roller Bearing (2TS-IM Type)
Bore Diameter (d) mm - 41.275
Bore Diameter (d) inch - 1.625
Outer Diameter (D) mm - 85.725
Outer Diameter (D) inch - 3.375
Width (T) mm - 66.675
Width (T) inch - 2.625
Width (C) mm - 53.975
Width (C) inch - 2.125
Dynamic Radial Rating (C1) N - 216000
Dynamic Radial Rating (C1) lbf - 48600
Factor (e) - 0.4
Factor (Y1) - 1.68
Factor (Y2) - 2.5
Dynamic Radial Rating (90 million revolutions) (C90) N - 32200
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 7240
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 22200
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 4980
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 56100
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 12600
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.45
Maximum Shaft Fillet Radius (R) mm - 0.8
Maximum Shaft Fillet Radius (R) inch - 0.03
Backing Shoulder Diameter (db) mm - 52
Backing Shoulder Diameter (db) inch - 2.05
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 81
Cup Frontface Backing Diameter (Da) inch - 3.19
Weight (kg) - 1.71
Weight (lbs) - 3.76
Inner Spacer - X1S-3880
Outer Spacer - Y7S-3820
Inner Part Number - 3880
Outer Part Number - 3820
2TS-IM - Two Single-Row Bearings with an Inner-Ring and Outer-Ring Spacer, Indirect Mounting

** Images are for representation purposes only