3188/3120-B TIMKEN

Brand - TIMKEN
Item Number - 3188/3120-B TIMKEN
Also Known As - 3188 - 3120-B
Category - Single Row Tapered Roller Bearing (TSF Type)
Bore Diameter (d) mm - 31.75
Bore Diameter (d) inch - 1.25
Outer Diameter (D) mm - 72.625
Outer Diameter (D) inch - 2.8593
Width (T1) mm - 11.112
Width (T1) inch - 0.4375
Dynamic Load Rating (C1) N - 94800
Dynamic Load Rating (C1) lbf - 21300
Factor (e) - 0.33
Factor (Y) - 1.8
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 24600
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 5520
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 14000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 3140
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.76
Basic Static Radial Load Rating (C0) N - 102000
Basic Static Radial Load Rating (C0) lbf - 22800
Cone Width (B) mm - 29.997
Cone Width (B) inch - 1.181
Cup Width (C) mm - 23.812
Cup Width (C) inch - 0.9375
Effective Center Location (a) mm - -10.2
Effective Center Location (a) inch - -0.4
Outer Diameter of Outer Ring Flange (D1) mm - 77.3
Outer Diameter of Outer Ring Flange (D1) inch - 3.0433
Flange Width (C2) mm - 4.762
Flange Width (C2) inch - 0.1875
Maximum Shaft Fillet Radius (R) mm - 0.8
Maximum Shaft Fillet Radius (R) inch - 0.03
Cone Frontface Backing Diameter (da) mm - 39.5
Cone Frontface Backing Diameter (da) inch - 1.56
Cone Backface Backing Diameter (db) mm - 40
Cone Backface Backing Diameter (db) inch - 1.57
Cup Frontface Backing Diameter (Da) mm - 69
Cup Frontface Backing Diameter (Da) inch - 2.72
Geometry Factor (G1) - 23.4
Geometry Factor (G2) - 8.8
Geometry Factor (Cg) - 0.0697
Weight (kg) - 0.61
Weight (lbs) - 1.34
Inner Part Number - 3188
Outer Part Number - 3120-B
TSF - Single-Row Bearing with a Flange on the Outer Ring

** Images are for representation purposes only