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Description
Brand - FAG
Item Number - K55206-C-55437-XL FAG
Category - Tapered Roller Bearing Single Row
Weight (m) kg - 1.32
Inner Diameter (d) mm - 52.388
Inner Diameter (d) inch - 2.0625
Outer Diameter (D) mm - 111.125
Outer Diameter (D) inch - 4.375
Inner Ring Width (B) mm - 26.909
Inner Ring Width (B) inch - 1.0594
Outer Ring Width (C) mm - 20.638
Outer Ring Width (C) inch - 0.8125
Total Width (T) mm - 30.162
Total Width (T) inch - 1.1875
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 - 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 - 37
Distance Between The Apexes of The Pressure Cones (a) inch - 1.457
Guidance Rib Diameter of Inner Ring (d1) mm - 85.7
Guidance Rib Diameter of Inner Ring (d1) inch - 3.374
Maximum Diameter of Shaft Shoulder (da) mm - 65
Maximum Diameter of Shaft Shoulder (da) inch - 2.559
Minimum diameter of shaft shoulder (db) mm - 71
Minimum diameter of shaft shoulder (db) inch - 2.795
Minimum Diameter of Housing Shoulder (Da) mm - 92
Minimum Diameter of Housing Shoulder (Da) inch - 3.622
Minimum Diameter of Housing Shoulder (Db) mm - 105
Minimum Diameter of Housing Shoulder (Db) inch - 4.134
Minimum Axial Space (Ca) mm - 4
Minimum Axial Space (Ca) inch - 0.157
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 - 3.3
Maximum Fillet Radius of Housing (rb) inch - 0.13
Basic Dynamic Radial Load Rating (Cr) kN - 125
Basic Static Radial Load Rating (C0r) kN - 140
Limiting Value of Fa/Fr for The Applicability of Diff. Values of Factors X and Y (e) - 0.88
Dynamic Axial Load Factor (Y) - 0.68
Static Axial Load Factor (Y0) - 0.37
Fatigue Load Limit, Radial (Cur) kN - 21.5
Limiting Speed (nG) min–1 - 6900
