X30311M/Y30311RM TIMKEN

Brand - TIMKEN
Item Number - X30311M/Y30311RM TIMKEN
Also Known As - X30311M - Y30311RM
Category - Single Row Tapered Roller Bearing (TSF Type)
Bore Diameter (d) mm - 55
Bore Diameter (d) inch - 2.1654
Outer Diameter (D) mm - 120
Outer Diameter (D) inch - 4.7244
Width (T1) mm - 12
Width (T1) inch - 0.4724
Dynamic Load Rating (C1) N - 174000
Dynamic Load Rating (C1) lbf - 39100
Factor (e) - 0.35
Factor (Y) - 1.74
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 45100
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 10100
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 26600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 5990
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.69
Basic Static Radial Load Rating (C0) N - 190000
Basic Static Radial Load Rating (C0) lbf - 42700
Cone Width (B) mm - 29
Cone Width (B) inch - 1.1417
Cup Width (C) mm - 25
Cup Width (C) inch - 0.9843
Effective Center Location (a) mm - -6.6
Effective Center Location (a) inch - -0.26
Outer Diameter of Outer Ring Flange (D1) mm - 127
Outer Diameter of Outer Ring Flange (D1) inch - 5
Flange Width (C2) mm - 5.5
Flange Width (C2) inch - 0.2165
Maximum Shaft Fillet Radius (R) mm - 2.5
Maximum Shaft Fillet Radius (R) inch - 0.1
Cone Frontface Backing Diameter (da) mm - 70
Cone Frontface Backing Diameter (da) inch - 2.76
Cone Backface Backing Diameter (db) mm - 71
Cone Backface Backing Diameter (db) inch - 2.8
Cup Frontface Backing Diameter (Da) mm - 113
Cup Frontface Backing Diameter (Da) inch - 4.45
Geometry Factor (G1) - 62.8
Geometry Factor (G2) - 24
Geometry Factor (Cg) - 0.0668
Weight (kg) - 1.68
Weight (lbs) - 3.69
Inner Part Number - X30311M
Outer Part Number - Y30311RM
TSF - Single-Row Bearing with a Flange on the Outer Ring

** Images are for representation purposes only