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Description
Brand - FAG
Item Number - KLM12749-LM12711 FAG
Category - Tapered Roller Bearing Single Row
Weight (m) kg - 0.122
Inner Diameter (d) mm - 21.986
Inner Diameter (d) inch - 0.8656
Outer Diameter (D) mm - 45.974
Outer Diameter (D) inch - 1.81
Inner Ring Width (B) mm - 16.637
Inner Ring Width (B) inch - 0.655
Outer Ring Width (C) mm - 12.065
Outer Ring Width (C) inch - 0.475
Total Width (T) mm - 15.494
Total Width (T) inch - 0.61
Minimum Chamfer Dimension of Inner Ring Back Face (r1, r2 min) mm - 1.3
Minimum Chamfer Dimension of Inner Ring Back Face (r1, r2 min) inch - 0.05
Minimum Chamfer Dimension of Outer Ring Back Face (r3, r4 min) mm - 1.3
Minimum Chamfer Dimension of Outer Ring Back Face (r3, r4 min) inch - 0.05
Distance Between The Apexes of The Pressure Cones (a) mm - 10
Distance Between The Apexes of The Pressure Cones (a) inch - 0.394
Guidance Rib Diameter of Inner Ring (d1) mm - 34.8
Guidance Rib Diameter of Inner Ring (d1) inch - 1.37
Maximum Diameter of Shaft Shoulder (da) mm - 26
Maximum Diameter of Shaft Shoulder (da) inch - 1.024
Minimum diameter of shaft shoulder (db) mm - 27.5
Minimum diameter of shaft shoulder (db) inch - 1.083
Minimum Diameter of Housing Shoulder (Da) mm - 40
Minimum Diameter of Housing Shoulder (Da) inch - 1.575
Minimum Diameter of Housing Shoulder (Db) mm - 42.5
Minimum Diameter of Housing Shoulder (Db) inch - 1.673
Minimum Axial Space (Ca) mm - 3
Minimum Axial Space (Ca) inch - 0.118
Minimum Axial Space (Cb) mm - 3
Minimum Axial Space (Cb) inch - 0.118
Maximum Fillet Radius of Shaft (ra) mm - 1.3
Maximum Fillet Radius of Shaft (ra) inch - 0.05
Maximum Fillet Radius of Housing (rb) mm - 1.3
Maximum Fillet Radius of Housing (rb) inch - 0.05
Basic Dynamic Radial Load Rating (Cr) kN - 28.5
Basic Static Radial Load Rating (C0r) kN - 32
Limiting Value of Fa/Fr for The Applicability of Diff. Values of Factors X and Y (e) - 0.31
Dynamic Axial Load Factor (Y) - 1.96
Static Axial Load Factor (Y0) - 1.08
Fatigue Load Limit, Radial (Cur) kN - 3.55
Limiting Speed (nG) min–1 - 16900
