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31319 Metric Single Row Tapered Roller Bearings
Dimensions: Bore (Inner) Diameter: 95 mm; Outer Diameter: 200 mm; Width (Thickness): 49.5 mm;

31319
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Product Attributes
Product Number31319
Bore diameter95 mm
Outside diameter200 mm
Total width49.5 mm
Shoulder diameter of inner ring145 mm
Widthof inner ring45 mm
Width of outer ring32 mm
Chamfer minimum dimension of inner ring (r1,2)4 mm
Chamfer minimum dimension of outer ring (r3,4)3 mm
Distance side face to pressure point (a)59 mm
Basic dynamic load rating (Cr)314 kn
Basic static load rating (Cor)355 kN
Fatigue load limit (Pu)39 kN
Reference speed2400 r/min
Limiting speed3400 r/min
Mass6.3 kg
Limiting value (e)0.83
Axial load factor (Y)0.72
Axial load factor (Y0)0.4
Maximum diameter of shaft abutment (da)114 mm
Minimum diameter of shaft abutment (db)111 mm
Minimum diameter of housing abutment (Da)157 mm
Maximum diameter of housing abutment (Da)187 mm
Minimum diameter of housing abutment (Db)187 mm
Minimum width of space required in housing on large side face (C5 mm
Minimum width of space required in housing on small side face (C17.5 mm
Maximum Radius of shaft fillet (ra)4 mm
Maximum Radius of housing fillet (rb)3 mm
31319
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