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Description
Brand - TIMKEN
Item Number - 39580/39521 TIMKEN
Also Known As - 39580 - 39521
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 57.15
Bore Diameter (d) inch - 2.25
Outer Diameter (D) mm - 112.712
Outer Diameter (D) inch - 4.4375
Width (T) mm - 30.162
Width (T) inch - 1.1875
Dynamic Load Rating (C1) N - 167000
Dynamic Load Rating (C1) lbf - 37500
Factor (e) - 0.34
Factor (Y) - 1.77
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 43300
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 9730
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 25100
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 5650
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.72
Basic Static Radial Load Rating (C0) N - 224000
Basic Static Radial Load Rating (C0) lbf - 50300
Cone Width (B) mm - 30.162
Cone Width (B) inch - 1.1875
Cup Width (C) mm - 23.812
Cup Width (C) inch - 0.9375
Effective Center Location (a) mm - -6.6
Effective Center Location (a) inch - -0.26
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 68
Cone Frontface Backing Diameter (da) inch - 2.68
Cone Backface Backing Diameter (db) mm - 74
Cone Backface Backing Diameter (db) inch - 2.91
Max Housing Fillet Radius (r) mm - 0.8
Max Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 107
Cup Frontface Backing Diameter (Da) inch - 4.21
Cup Backface Backing Diameter (Db) mm - 103
Cup Backface Backing Diameter (Db) inch - 4.06
Cage-Cone Backface Clearance (Aa) mm - 1.6
Cage-Cone Backface Clearance (Aa) inch - 0.06
Cage-Cone Frontface Clearance (Ab) mm - 2.7
Cage-Cone Frontface Clearance (Ab) inch - 0.11
Geometry Factor (G1) - 84.3
Geometry Factor (G2) - 23.7
Geometry Factor (Cg) - 0.1074
Weight (kg) - 1.38
Weight (lbs) - 3.06
Inner Part Number - 39580
Outer Part Number - 39521
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
