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Description
Brand - TIMKEN
Item Number - LL52549/LL52510 TIMKEN
Also Known As - LL52549 - LL52510
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 22.225
Bore Diameter (d) inch - 0.875
Outer Diameter (D) mm - 42.07
Outer Diameter (D) inch - 1.6563
Width (T) mm - 11.176
Width (T) inch - 0.44
Dynamic Load Rating (C1) N - 16600
Dynamic Load Rating (C1) lbf - 3730
Factor (e) - 0.4
Factor (Y) - 1.51
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 4300
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 966
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 2920
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 655
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.47
Basic Static Radial Load Rating (C0) N - 16800
Basic Static Radial Load Rating (C0) lbf - 3770
Cone Width (B) mm - 11.176
Cone Width (B) inch - 0.44
Cup Width (C) mm - 8.636
Cup Width (C) inch - 0.34
Effective Center Location (a) mm - -1.8
Effective Center Location (a) inch - -0.07
Maximum Shaft Fillet Radius (R) mm - 1.3
Maximum Shaft Fillet Radius (R) inch - 0.05
Cone Frontface Backing Diameter (da) mm - 26
Cone Frontface Backing Diameter (da) inch - 1.02
Cone Backface Backing Diameter (db) mm - 27.5
Cone Backface Backing Diameter (db) inch - 1.08
Max Housing Fillet Radius (r) mm - 1.3
Max Housing Fillet Radius (r) inch - 0.05
Cup Frontface Backing Diameter (Da) mm - 39.5
Cup Frontface Backing Diameter (Da) inch - 1.56
Cup Backface Backing Diameter (Db) mm - 36.5
Cup Backface Backing Diameter (Db) inch - 1.44
Cage-Cone Backface Clearance (Aa) mm - -0.2
Cage-Cone Backface Clearance (Aa) inch - -0.01
Cage-Cone Frontface Clearance (Ab) mm - 1.2
Cage-Cone Frontface Clearance (Ab) inch - 0.05
Geometry Factor (G1) - 4.7
Geometry Factor (G2) - 8.6
Geometry Factor (Cg) - 0.0431
Weight (kg) - 0.06
Weight (lbs) - 0.15
Inner Part Number - LL52549
Outer Part Number - LL52510
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
