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Description
Brand - TIMKEN
Item Number - 2880/2820 TIMKEN
Also Known As - 2880 - 2820
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 35.306
Bore Diameter (d) inch - 1.39
Outer Diameter (D) mm - 73.025
Outer Diameter (D) inch - 2.875
Width (T) mm - 22.225
Width (T) inch - 0.875
Dynamic Load Rating (C1) N - 73200
Dynamic Load Rating (C1) lbf - 16400
Factor (e) - 0.37
Factor (Y) - 1.63
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 19000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 4260
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 12000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 2690
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.59
Basic Static Radial Load Rating (C0) N - 83800
Basic Static Radial Load Rating (C0) lbf - 18800
Cone Width (B) mm - 23.812
Cone Width (B) inch - 0.9375
Cup Width (C) mm - 17.462
Cup Width (C) inch - 0.6875
Effective Center Location (a) mm - -5.6
Effective Center Location (a) inch - -0.22
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 41.5
Cone Frontface Backing Diameter (da) inch - 1.63
Cone Backface Backing Diameter (db) mm - 48
Cone Backface Backing Diameter (db) inch - 1.89
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 68
Cup Frontface Backing Diameter (Da) inch - 2.68
Cup Backface Backing Diameter (Db) mm - 63
Cup Backface Backing Diameter (Db) inch - 2.48
Cage-Cone Backface Clearance (Aa) mm - 0.9
Cage-Cone Backface Clearance (Aa) inch - 0.03
Cage-Cone Frontface Clearance (Ab) mm - 0.2
Cage-Cone Frontface Clearance (Ab) inch - 0.01
Geometry Factor (G1) - 23.1
Geometry Factor (G2) - 12.4
Geometry Factor (Cg) - 0.0718
Weight (kg) - 0.42
Weight (lbs) - 0.93
Inner Part Number - 2880
Outer Part Number - 2820
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
