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Description
Brand - TIMKEN
Item Number - 81590/81964 TIMKEN
Also Known As - 81590 - 81964
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 150
Bore Diameter (d) inch - 5.9055
Outer Diameter (D) mm - 245
Outer Diameter (D) inch - 9.6457
Width (T) mm - 47.625
Width (T) inch - 1.875
Dynamic Load Rating (C1) N - 402000
Dynamic Load Rating (C1) lbf - 90300
Factor (e) - 0.35
Factor (Y) - 1.71
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 104000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 23400
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 62700
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 14100
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.66
Basic Static Radial Load Rating (C0) N - 595000
Basic Static Radial Load Rating (C0) lbf - 134000
Cone Width (B) mm - 50.005
Cone Width (B) inch - 1.9687
Cup Width (C) mm - 33.338
Cup Width (C) inch - 1.3125
Effective Center Location (a) mm - -5.3
Effective Center Location (a) inch - -0.21
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 163.1
Cone Frontface Backing Diameter (da) inch - 6.42
Cone Backface Backing Diameter (db) mm - 168.9
Cone Backface Backing Diameter (db) inch - 6.65
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 229.1
Cup Frontface Backing Diameter (Da) inch - 9.02
Cup Backface Backing Diameter (Db) mm - 225
Cup Backface Backing Diameter (Db) inch - 8.86
Cage-Cone Backface Clearance (Aa) mm - 8.2
Cage-Cone Backface Clearance (Aa) inch - 0.32
Cage-Cone Frontface Clearance (Ab) mm -
Cage-Cone Frontface Clearance (Ab) inch -
Geometry Factor (G1) - 413
Geometry Factor (G2) - 98.4
Geometry Factor (Cg) - 0.125
Weight (kg) - 7.93
Weight (lbs) - 17.47
Inner Part Number - 81590
Outer Part Number - 81964
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
