Description
Brand - TIMKEN
Item Number - X30309M/Y30309RM TIMKEN
Also Known As - X30309M - Y30309RM
Category - Single Row Tapered Roller Bearing (TSF Type)
Bore Diameter (d) mm - 45
Bore Diameter (d) inch - 1.7717
Outer Diameter (D) mm - 100
Outer Diameter (D) inch - 3.937
Width (T1) mm - 10.25
Width (T1) inch - 0.4035
Dynamic Load Rating (C1) N - 129000
Dynamic Load Rating (C1) lbf - 29000
Factor (e) - 0.35
Factor (Y) - 1.74
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 33500
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 7530
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 19800
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 4450
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.69
Basic Static Radial Load Rating (C0) N - 139000
Basic Static Radial Load Rating (C0) lbf - 31300
Cone Width (B) mm - 25
Cone Width (B) inch - 0.9843
Cup Width (C) mm - 22
Cup Width (C) inch - 0.8661
Effective Center Location (a) mm - -6.1
Effective Center Location (a) inch - -0.24
Outer Diameter of Outer Ring Flange (D1) mm - 106
Outer Diameter of Outer Ring Flange (D1) inch - 4.1732
Flange Width (C2) mm - 5
Flange Width (C2) inch - 0.1969
Maximum Shaft Fillet Radius (R) mm - 2
Maximum Shaft Fillet Radius (R) inch - 0.08
Cone Frontface Backing Diameter (da) mm - 56
Cone Frontface Backing Diameter (da) inch - 2.2
Cone Backface Backing Diameter (db) mm - 59
Cone Backface Backing Diameter (db) inch - 2.32
Cup Frontface Backing Diameter (Da) mm - 95
Cup Frontface Backing Diameter (Da) inch - 3.74
Geometry Factor (G1) - 41.9
Geometry Factor (G2) - 18.4
Geometry Factor (Cg) - 0.0851
Weight (kg) - 1.05
Weight (lbs) - 2.31
Inner Part Number - X30309M
Outer Part Number - Y30309RM
TSF - Single-Row Bearing with a Flange on the Outer Ring
** Images are for representation purposes only