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Description
Brand - TIMKEN
Item Number - LM921845/LM921810 TIMKEN
Also Known As - LM921845 - LM921810
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 101.6
Bore Diameter (d) inch - 4
Outer Diameter (D) mm - 177.8
Outer Diameter (D) inch - 7
Width (T) mm - 34.925
Width (T) inch - 1.375
Dynamic Load Rating (C1) N - 170000
Dynamic Load Rating (C1) lbf - 38300
Factor (e) - 1.17
Factor (Y) - 0.51
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 44200
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 9930
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 88600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 19900
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 0.5
Basic Static Radial Load Rating (C0) N - 219000
Basic Static Radial Load Rating (C0) lbf - 49200
Cone Width (B) mm - 31.75
Cone Width (B) inch - 1.25
Cup Width (C) mm - 19.05
Cup Width (C) inch - 0.75
Effective Center Location (a) mm - 34.5
Effective Center Location (a) inch - 1.36
Maximum Shaft Fillet Radius (R) mm - 3.3
Maximum Shaft Fillet Radius (R) inch - 0.13
Cone Frontface Backing Diameter (da) mm - 119
Cone Frontface Backing Diameter (da) inch - 4.69
Cone Backface Backing Diameter (db) mm - 128
Cone Backface Backing Diameter (db) inch - 5.04
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 172
Cup Frontface Backing Diameter (Da) inch - 6.77
Cup Backface Backing Diameter (Db) mm - 154
Cup Backface Backing Diameter (Db) inch - 6.06
Cage-Cone Backface Clearance (Aa) mm - 8.9
Cage-Cone Backface Clearance (Aa) inch - 0.35
Cage-Cone Frontface Clearance (Ab) mm - 3.3
Cage-Cone Frontface Clearance (Ab) inch - 0.13
Geometry Factor (G1) - 113.7
Geometry Factor (G2) - 37.5
Geometry Factor (Cg) - 0.1153
Weight (kg) - 3.09
Weight (lbs) - 6.83
Inner Part Number - LM921845
Outer Part Number - LM921810
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
