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Description
Brand - FAG
Item Number - KJM714249-JM714210-XL FAG
Category - Tapered Roller Bearing Single Row
Weight (m) kg - 1.27
Inner Diameter (d) mm - 75
Inner Diameter (d) inch - 2.9528
Outer Diameter (D) mm - 120
Outer Diameter (D) inch - 4.7244
Inner Ring Width (B) mm - 29.5
Inner Ring Width (B) inch - 1.1614
Outer Ring Width (C) mm - 25
Outer Ring Width (C) inch - 0.9843
Total Width (T) mm - 31
Total Width (T) inch - 1.2205
Minimum Chamfer Dimension of Inner Ring Back Face (r1, r2 min) mm - 3
Minimum Chamfer Dimension of Inner Ring Back Face (r1, r2 min) inch - 0.12
Minimum Chamfer Dimension of Outer Ring Back Face (r3, r4 min) mm - 2.5
Minimum Chamfer Dimension of Outer Ring Back Face (r3, r4 min) inch - 0.1
Distance Between The Apexes of The Pressure Cones (a) mm - 29
Distance Between The Apexes of The Pressure Cones (a) inch - 1.142
Guidance Rib Diameter of Inner Ring (d1) mm - 99.4
Guidance Rib Diameter of Inner Ring (d1) inch - 3.913
Maximum Diameter of Shaft Shoulder (da) mm - 83
Maximum Diameter of Shaft Shoulder (da) inch - 3.268
Minimum diameter of shaft shoulder (db) mm - 88
Minimum diameter of shaft shoulder (db) inch - 3.465
Minimum Diameter of Housing Shoulder (Da) mm - 108
Minimum Diameter of Housing Shoulder (Da) inch - 4.252
Minimum Diameter of Housing Shoulder (Db) mm - 115
Minimum Diameter of Housing Shoulder (Db) inch - 4.528
Minimum Axial Space (Ca) mm - 4
Minimum Axial Space (Ca) inch - 0.157
Minimum Axial Space (Cb) mm - 6
Minimum Axial Space (Cb) inch - 0.236
Maximum Fillet Radius of Shaft (ra) mm - 3
Maximum Fillet Radius of Shaft (ra) inch - 0.12
Maximum Fillet Radius of Housing (rb) mm - 2.5
Maximum Fillet Radius of Housing (rb) inch - 0.1
Basic Dynamic Radial Load Rating (Cr) kN - 144
Basic Static Radial Load Rating (C0r) kN - 183
Limiting Value of Fa/Fr for The Applicability of Diff. Values of Factors X and Y (e) - 0.44
Dynamic Axial Load Factor (Y) - 1.35
Static Axial Load Factor (Y0) - 0.74
Fatigue Load Limit, Radial (Cur) kN - 30.5
Limiting Speed (nG) min–1 - 6300
