Description
Brand - TIMKEN
Item Number - 2786/2720-B TIMKEN
Also Known As - 2786 - 2720-B
Category - Single Row Tapered Roller Bearing (TSF Type)
Bore Diameter (d) mm - 34.925
Bore Diameter (d) inch - 1.375
Outer Diameter (D) mm - 76.2
Outer Diameter (D) inch - 3
Width (T1) mm - 11.112
Width (T1) inch - 0.4375
Dynamic Load Rating (C1) N - 86900
Dynamic Load Rating (C1) lbf - 19500
Factor (e) - 0.3
Factor (Y) - 1.98
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 22500
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 5060
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 11700
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 2630
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.93
Basic Static Radial Load Rating (C0) N - 102000
Basic Static Radial Load Rating (C0) lbf - 23000
Cone Width (B) mm - 25.654
Cone Width (B) inch - 1.01
Cup Width (C) mm - 19.05
Cup Width (C) inch - 0.75
Effective Center Location (a) mm - -8.1
Effective Center Location (a) inch - -0.32
Outer Diameter of Outer Ring Flange (D1) mm - 82.55
Outer Diameter of Outer Ring Flange (D1) inch - 3.25
Flange Width (C2) mm - 6.35
Flange Width (C2) inch - 0.25
Maximum Shaft Fillet Radius (R) mm - 5
Maximum Shaft Fillet Radius (R) inch - 0.2
Cone Frontface Backing Diameter (da) mm - 41
Cone Frontface Backing Diameter (da) inch - 1.61
Cone Backface Backing Diameter (db) mm - 51
Cone Backface Backing Diameter (db) inch - 2.01
Cup Frontface Backing Diameter (Da) mm - 73
Cup Frontface Backing Diameter (Da) inch - 2.87
Geometry Factor (G1) - 28.7
Geometry Factor (G2) - 12.2
Geometry Factor (Cg) - 0.0725
Weight (kg) - 0.58
Weight (lbs) - 1.26
Inner Part Number - 2786
Outer Part Number - 2720-B
TSF - Single-Row Bearing with a Flange on the Outer Ring
** Images are for representation purposes only
