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Description
Brand - FAG
Item Number - KHM212047-HM212011-XL FAG
Category - Tapered Roller Bearing Single Row
Weight (m) kg - 2.18
Inner Diameter (d) mm - 63.5
Inner Diameter (d) inch - 2.5
Outer Diameter (D) mm - 122.238
Outer Diameter (D) inch - 4.8125
Inner Ring Width (B) mm - 38.354
Inner Ring Width (B) inch - 1.51
Outer Ring Width (C) mm - 29.718
Outer Ring Width (C) inch - 1.17
Total Width (T) mm - 38.1
Total Width (T) inch - 1.5
Minimum Chamfer Dimension of Inner Ring Back Face (r1, r2 min) mm - 7.1
Minimum Chamfer Dimension of Inner Ring Back Face (r1, r2 min) inch - 0.28
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 - 27
Distance Between The Apexes of The Pressure Cones (a) inch - 1.063
Guidance Rib Diameter of Inner Ring (d1) mm - 91.7
Guidance Rib Diameter of Inner Ring (d1) inch - 3.61
Maximum Diameter of Shaft Shoulder (da) mm - 73
Maximum Diameter of Shaft Shoulder (da) inch - 2.874
Minimum diameter of shaft shoulder (db) mm - 87
Minimum diameter of shaft shoulder (db) inch - 3.425
Minimum Diameter of Housing Shoulder (Da) mm - 108
Minimum Diameter of Housing Shoulder (Da) inch - 4.252
Minimum Diameter of Housing Shoulder (Db) mm - 116
Minimum Diameter of Housing Shoulder (Db) inch - 4.567
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 - 7.1
Maximum Fillet Radius of Shaft (ra) inch - 0.28
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 - 230
Basic Static Radial Load Rating (C0r) kN - 255
Limiting Value of Fa/Fr for The Applicability of Diff. Values of Factors X and Y (e) - 0.34
Dynamic Axial Load Factor (Y) - 1.78
Static Axial Load Factor (Y0) - 0.98
Fatigue Load Limit, Radial (Cur) kN - 41.5
Limiting Speed (nG) min–1 - 6400
