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Description
Brand - TIMKEN
Item Number - L21549/L21511 TIMKEN
Also Known As - L21549 - L21511
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 15.875
Bore Diameter (d) inch - 0.625
Outer Diameter (D) mm - 34.988
Outer Diameter (D) inch - 1.3775
Width (T) mm - 10.998
Width (T) inch - 0.433
Dynamic Load Rating (C1) N - 14300
Dynamic Load Rating (C1) lbf - 3230
Factor (e) - 0.32
Factor (Y) - 1.88
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 3720
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 836
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 2030
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 456
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.83
Basic Static Radial Load Rating (C0) N - 13900
Basic Static Radial Load Rating (C0) lbf - 3130
Cone Width (B) mm - 10.998
Cone Width (B) inch - 0.433
Cup Width (C) mm - 8.712
Cup Width (C) inch - 0.343
Effective Center Location (a) mm - -3.3
Effective Center Location (a) inch - -0.13
Maximum Shaft Fillet Radius (R) mm - 1.3
Maximum Shaft Fillet Radius (R) inch - 0.05
Cone Frontface Backing Diameter (da) mm - 19.5
Cone Frontface Backing Diameter (da) inch - 0.77
Cone Backface Backing Diameter (db) mm - 21.5
Cone Backface Backing Diameter (db) inch - 0.85
Max Housing Fillet Radius (r) mm - 1.3
Max Housing Fillet Radius (r) inch - 0.05
Cup Frontface Backing Diameter (Da) mm - 32.5
Cup Frontface Backing Diameter (Da) inch - 1.28
Cup Backface Backing Diameter (Db) mm - 29
Cup Backface Backing Diameter (Db) inch - 1.14
Cage-Cone Backface Clearance (Aa) mm - -0.3
Cage-Cone Backface Clearance (Aa) inch - -0.02
Cage-Cone Frontface Clearance (Ab) mm - 1.4
Cage-Cone Frontface Clearance (Ab) inch - 0.06
Geometry Factor (G1) - 3
Geometry Factor (G2) - 5.4
Geometry Factor (Cg) - 0.0348
Weight (kg) - 0.06
Weight (lbs) - 0.11
Inner Part Number - L21549
Outer Part Number - L21511
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
