Send a copy via email:
By entering your email, you agree that SANTENT can see it and contact you.
Or download now
Open here
Description
Brand - TIMKEN
Item Number - 28990/28919 TIMKEN
Also Known As - 28990 - 28919
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 61.976
Bore Diameter (d) inch - 2.44
Outer Diameter (D) mm - 99.979
Outer Diameter (D) inch - 3.9362
Width (T) mm - 23.812
Width (T) inch - 0.9375
Dynamic Load Rating (C1) N - 106000
Dynamic Load Rating (C1) lbf - 23800
Factor (e) - 0.43
Factor (Y) - 1.41
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 27500
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 6180
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 20000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 4500
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.37
Basic Static Radial Load Rating (C0) N - 149000
Basic Static Radial Load Rating (C0) lbf - 33500
Cone Width (B) mm - 24.608
Cone Width (B) inch - 0.9688
Cup Width (C) mm - 19.05
Cup Width (C) inch - 0.75
Effective Center Location (a) mm - -1.8
Effective Center Location (a) inch - -0.07
Maximum Shaft Fillet Radius (R) mm - 2
Maximum Shaft Fillet Radius (R) inch - 0.08
Cone Frontface Backing Diameter (da) mm - 68
Cone Frontface Backing Diameter (da) inch - 2.68
Cone Backface Backing Diameter (db) mm - 72
Cone Backface Backing Diameter (db) inch - 2.83
Max Housing Fillet Radius (r) mm - 1.5
Max Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 96
Cup Frontface Backing Diameter (Da) inch - 3.78
Cup Backface Backing Diameter (Db) mm - 90
Cup Backface Backing Diameter (Db) inch - 3.54
Cage-Cone Backface Clearance (Aa) mm - 1.2
Cage-Cone Backface Clearance (Aa) inch - 0.04
Cage-Cone Frontface Clearance (Ab) mm - 1.4
Cage-Cone Frontface Clearance (Ab) inch - 0.06
Geometry Factor (G1) - 60.1
Geometry Factor (G2) - 24.5
Geometry Factor (Cg) - 0.1032
Weight (kg) - 0.7
Weight (lbs) - 1.56
Inner Part Number - 28990
Outer Part Number - 28919
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
