Description
Brand - TIMKEN
Item Number - HM807040/JHM807012 TIMKEN
Also Known As - HM807040 - JHM807012
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 44.45
Bore Diameter (d) inch - 1.75
Outer Diameter (D) mm - 105
Outer Diameter (D) inch - 4.1339
Width (T) mm - 36.873
Width (T) inch - 1.4517
Dynamic Load Rating (C1) N - 203000
Dynamic Load Rating (C1) lbf - 45700
Factor (e) - 0.49
Factor (Y) - 1.23
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 52700
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 11900
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 44000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 9890
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.2
Basic Static Radial Load Rating (C0) N - 223000
Basic Static Radial Load Rating (C0) lbf - 50200
Cone Width (B) mm - 36.512
Cone Width (B) inch - 1.4375
Cup Width (C) mm - 29
Cup Width (C) inch - 1.1417
Effective Center Location (a) mm - -7.4
Effective Center Location (a) inch - -0.29
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 59
Cone Frontface Backing Diameter (da) inch - 2.32
Cone Backface Backing Diameter (db) mm - 66
Cone Backface Backing Diameter (db) inch - 2.6
Max Housing Fillet Radius (r) mm - 2.5
Max Housing Fillet Radius (r) inch - 0.1
Cup Frontface Backing Diameter (Da) mm - 100
Cup Frontface Backing Diameter (Da) inch - 3.94
Cup Backface Backing Diameter (Db) mm - 90
Cup Backface Backing Diameter (Db) inch - 3.54
Cage-Cone Backface Clearance (Aa) mm - 3.4
Cage-Cone Backface Clearance (Aa) inch - 0.13
Cage-Cone Frontface Clearance (Ab) mm - 2
Cage-Cone Frontface Clearance (Ab) inch - 0.08
Geometry Factor (G1) - 63.9
Geometry Factor (G2) - 17.1
Geometry Factor (Cg) - 0.076
Weight (kg) - 1.62
Weight (lbs) - 3.55
Inner Part Number - HM807040
Outer Part Number - JHM807012
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only