Description
Brand - FAG
Item Number - K90381-90744 FAG
Category - Tapered Roller Bearing Single Row
Weight (m) kg - 5.62
Inner Diameter (d) mm - 96.838
Inner Diameter (d) inch - 3.8125
Outer Diameter (D) mm - 188.912
Outer Diameter (D) inch - 7.4375
Inner Ring Width (B) mm - 46.038
Inner Ring Width (B) inch - 1.8125
Outer Ring Width (C) mm - 31.75
Outer Ring Width (C) inch - 1.25
Total Width (T) mm - 50.8
Total Width (T) inch - 2
Minimum Chamfer Dimension of Inner Ring Back Face (r1, r2 min) mm - 3.5
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 - 3.3
Minimum Chamfer Dimension of Outer Ring Back Face (r3, r4 min) inch - 0.13
Distance Between The Apexes of The Pressure Cones (a) mm - 64
Distance Between The Apexes of The Pressure Cones (a) inch - 2.52
Guidance Rib Diameter of Inner Ring (d1) mm - 142.9
Guidance Rib Diameter of Inner Ring (d1) inch - 5.626
Maximum Diameter of Shaft Shoulder (da) mm - 113
Maximum Diameter of Shaft Shoulder (da) inch - 4.449
Minimum diameter of shaft shoulder (db) mm - 125
Minimum diameter of shaft shoulder (db) inch - 4.921
Minimum Diameter of Housing Shoulder (Da) mm - 161
Minimum Diameter of Housing Shoulder (Da) inch - 6.339
Minimum Diameter of Housing Shoulder (Db) mm - 179
Minimum Diameter of Housing Shoulder (Db) inch - 7.047
Minimum Axial Space (Ca) mm - 2.5
Minimum Axial Space (Ca) inch - 0.098
Minimum Axial Space (Cb) mm - 12
Minimum Axial Space (Cb) inch - 0.472
Maximum Fillet Radius of Shaft (ra) mm - 3.5
Maximum Fillet Radius of Shaft (ra) inch - 0.14
Maximum Fillet Radius of Housing (rb) mm - 3.3
Maximum Fillet Radius of Housing (rb) inch - 0.13
Basic Dynamic Radial Load Rating (Cr) kN - 270
Basic Static Radial Load Rating (C0r) kN - 340
Limiting Value of Fa/Fr for The Applicability of Diff. Values of Factors X and Y (e) - 0.87
Dynamic Axial Load Factor (Y) - 0.69
Static Axial Load Factor (Y0) - 0.38
Fatigue Load Limit, Radial (Cur) kN - 38
Limiting Speed (nG) min–1 - 3550