3877/3820-B TIMKEN

Brand - TIMKEN
Item Number - 3877/3820-B TIMKEN
Also Known As - 3877 - 3820-B
Category - Single Row Tapered Roller Bearing (TSF 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 (T1) mm - 11.112
Width (T1) inch - 0.4375
Dynamic Load Rating (C1) N - 124000
Dynamic Load Rating (C1) lbf - 27900
Factor (e) - 0.4
Factor (Y) - 1.49
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 32200
Basic Dynamic Radial Load Rating (90 Million Revolution) (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
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.45
Basic Static Radial Load Rating (C0) N - 148000
Basic Static Radial Load Rating (C0) lbf - 33200
Cone Width (B) mm - 30.162
Cone Width (B) inch - 1.1875
Cup Width (C) mm - 23.812
Cup Width (C) inch - 0.9375
Effective Center Location (a) mm - -8.1
Effective Center Location (a) inch - -0.32
Outer Diameter of Outer Ring Flange (D1) mm - 89.586
Outer Diameter of Outer Ring Flange (D1) inch - 3.527
Flange Width (C2) mm - 4.762
Flange Width (C2) inch - 0.1875
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 50
Cone Frontface Backing Diameter (da) inch - 1.98
Cone Backface Backing Diameter (db) mm - 57
Cone Backface Backing Diameter (db) inch - 2.24
Cup Frontface Backing Diameter (Da) mm - 83
Cup Frontface Backing Diameter (Da) inch - 3.27
Geometry Factor (G1) - 37.8
Geometry Factor (G2) - 13.5
Geometry Factor (Cg) - 0.0873
Weight (kg) - 0.82
Weight (lbs) - 1.81
Inner Part Number - 3877
Outer Part Number - 3820-B
TSF - Single-Row Bearing with a Flange on the Outer Ring

** Images are for representation purposes only