Description
Brand - FAG
Item Number - K34306-34478 FAG
Category - Tapered Roller Bearing Single Row
Weight (m) kg - 0.931
Inner Diameter (d) mm - 77.788
Inner Diameter (d) inch - 3.0625
Outer Diameter (D) mm - 121.442
Outer Diameter (D) inch - 4.7812
Inner Ring Width (B) mm - 23.012
Inner Ring Width (B) inch - 0.906
Outer Ring Width (C) mm - 17.462
Outer Ring Width (C) inch - 0.6875
Total Width (T) mm - 24.607
Total Width (T) inch - 0.9688
Minimum Chamfer Dimension of Inner Ring Back Face (r1, r2 min) mm - 3.6
Minimum Chamfer Dimension of Inner Ring Back Face (r1, r2 min) inch - 0.14
Minimum Chamfer Dimension of Outer Ring Back Face (r3, r4 min) mm - 2
Minimum Chamfer Dimension of Outer Ring Back Face (r3, r4 min) inch - 0.08
Distance Between The Apexes of The Pressure Cones (a) mm - 26
Distance Between The Apexes of The Pressure Cones (a) inch - 1.024
Guidance Rib Diameter of Inner Ring (d1) mm - 99.7
Guidance Rib Diameter of Inner Ring (d1) inch - 3.925
Maximum Diameter of Shaft Shoulder (da) mm - 84
Maximum Diameter of Shaft Shoulder (da) inch - 3.307
Minimum diameter of shaft shoulder (db) mm - 90
Minimum diameter of shaft shoulder (db) inch - 3.543
Minimum Diameter of Housing Shoulder (Da) mm - 110
Minimum Diameter of Housing Shoulder (Da) inch - 4.331
Minimum Diameter of Housing Shoulder (Db) mm - 116
Minimum Diameter of Housing Shoulder (Db) inch - 4.567
Minimum Axial Space (Ca) mm - 3
Minimum Axial Space (Ca) inch - 0.118
Minimum Axial Space (Cb) mm - 7
Minimum Axial Space (Cb) inch - 0.276
Maximum Fillet Radius of Shaft (ra) mm - 3.6
Maximum Fillet Radius of Shaft (ra) inch - 0.14
Maximum Fillet Radius of Housing (rb) mm - 2
Maximum Fillet Radius of Housing (rb) inch - 0.08
Basic Dynamic Radial Load Rating (Cr) kN - 82
Basic Static Radial Load Rating (C0r) kN - 113
Limiting Value of Fa/Fr for The Applicability of Diff. Values of Factors X and Y (e) - 0.45
Dynamic Axial Load Factor (Y) - 1.33
Static Axial Load Factor (Y0) - 0.73
Fatigue Load Limit, Radial (Cur) kN - 13.8
Limiting Speed (nG) min–1 - 5900




