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Description
Brand - TIMKEN
Item Number - 49580/49521 TIMKEN
Also Known As - 49580 - 49521
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 47.625
Bore Diameter (d) inch - 1.875
Outer Diameter (D) mm - 101.6
Outer Diameter (D) inch - 4
Width (T) mm - 34.925
Width (T) inch - 1.375
Dynamic Load Rating (C1) N - 133000
Dynamic Load Rating (C1) lbf - 29800
Factor (e) - 0.4
Factor (Y) - 1.5
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 34400
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 7740
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 23600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 5310
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.46
Basic Static Radial Load Rating (C0) N - 155000
Basic Static Radial Load Rating (C0) lbf - 35000
Cone Width (B) mm - 31.75
Cone Width (B) inch - 1.25
Cup Width (C) mm - 28.575
Cup Width (C) inch - 1.125
Effective Center Location (a) mm - -7.1
Effective Center Location (a) inch - -0.28
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 56
Cone Frontface Backing Diameter (da) inch - 2.2
Cone Backface Backing Diameter (db) mm - 63
Cone Backface Backing Diameter (db) inch - 2.48
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 96
Cup Frontface Backing Diameter (Da) inch - 3.78
Cup Backface Backing Diameter (Db) mm - 87
Cup Backface Backing Diameter (Db) inch - 3.43
Cage-Cone Backface Clearance (Aa) mm - 2.3
Cage-Cone Backface Clearance (Aa) inch - 0.09
Cage-Cone Frontface Clearance (Ab) mm - 1.4
Cage-Cone Frontface Clearance (Ab) inch - 0.06
Geometry Factor (G1) - 49.1
Geometry Factor (G2) - 16.8
Geometry Factor (Cg) - 0.0946
Weight (kg) - 1.25
Weight (lbs) - 2.76
Inner Part Number - 49580
Outer Part Number - 49521
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
